{"id":2179,"date":"2026-01-15T08:07:38","date_gmt":"2026-01-15T08:07:38","guid":{"rendered":"https:\/\/www.riovent.nl\/?page_id=2179"},"modified":"2026-04-20T06:47:03","modified_gmt":"2026-04-20T06:47:03","slug":"concentric-flue-gas-exhaust","status":"publish","type":"page","link":"https:\/\/www.riovent.nl\/en\/concentric-flue-gas-exhaust\/","title":{"rendered":"Concentric flue gas exhaust"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2179\" class=\"elementor elementor-2179\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c60ec62 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c60ec62\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-70b2d722\" data-id=\"70b2d722\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d42f40b elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"4d42f40b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">RIOVENT Installatietechniek<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6752b272 elementor-widget elementor-widget-elementskit-heading\" data-id=\"6752b272\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-text_left   ekit_heading_mobile-\"><h1 class=\"ekit-heading--title elementskit-section-title \">Concentrische rookgasafvoer: veilig en effici\u00ebnt<\/h1><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65702ed elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"65702ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Home<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Concentrische rookgasafvoer<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-84ce1da elementor-hidden-tablet elementor-hidden-mobile\" data-id=\"84ce1da\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ca8a70 e-flex e-con-boxed e-con e-parent\" data-id=\"8ca8a70\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd02fb2 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"bd02fb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACT<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-bc747c1 e-flex e-con-boxed e-con e-parent\" data-id=\"bc747c1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-cd494ee e-con-full e-flex e-con e-child\" data-id=\"cd494ee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a389dc elementor-widget elementor-widget-heading\" data-id=\"3a389dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Concentrische rookgasafvoer: optimale afvoer en verbranding<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c4ba73 elementor-widget elementor-widget-text-editor\" data-id=\"2c4ba73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Een concentrische rookgasafvoer is vandaag de dag de meest veilige en effici\u00ebnte manier om rookgassen af te voeren bij een cv-ketel of andere gesloten verbrandingstoestellen. Bij RioVent passen wij concentrische rookgasafvoeren toe bij zowel individuele woningen als collectieve installaties, onder andere in Amsterdam en omliggende gemeenten.<\/p><p>Dankzij de slimme pijp-in-pijpconstructie wordt niet alleen koolmonoxide veilig afgevoerd, maar wordt ook verse lucht van buiten aangevoerd. Dit verhoogt de veiligheid, verbetert het rendement van je installatie en voldoet aan de huidige wet- en regelgeving.<\/p><p>Wil je weten of een concentrische rookgasafvoer geschikt is voor jouw woning of gebouw? Vraag dan direct een vrijblijvende offerte aan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4baa168 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"4baa168\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/offerte-aanvragen\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Offerte aanvragen<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f751e4 elementor-widget elementor-widget-heading\" data-id=\"1f751e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wat is een concentrisch rookkanaal?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1386a56 elementor-widget elementor-widget-text-editor\" data-id=\"1386a56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Een concentrisch rookkanaal is een dubbelwandige rookgasafvoer waarbij twee functies zijn gecombineerd in \u00e9\u00e9n systeem. De binnenste buis voert de verbrandingsgassen van de cv-ketel veilig naar buiten af. De buitenste buis zorgt voor de toevoer van verse lucht die nodig is voor een goede en stabiele verbranding.<\/p><p>Deze buis-in-buisconstructie zorgt voor extra veiligheid. Mocht de binnenste buis na verloop van tijd slijten of beschadigen, dan kunnen rookgassen niet direct in de woning terechtkomen. Dit maakt een concentrische rookgasafvoer aanzienlijk veiliger dan oudere systemen met losse buizen.<\/p><p>Concentrische rookgasafvoeren worden toegepast bij HR-cv-ketels, gesloten gashaarden en kachels en zijn tegenwoordig de standaard bij nieuwe installaties.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95fd678 elementor-widget elementor-widget-heading\" data-id=\"95fd678\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoe werkt een dubbelwandige rookgasafvoer? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fa23d8 elementor-widget elementor-widget-text-editor\" data-id=\"2fa23d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Een concentrische rookgasafvoer bestaat uit \u00e9\u00e9n pijp met daarin een tweede pijp. De binnenste pijp voert de warme rookgassen af die ontstaan tijdens de verbranding in de cv-ketel. Omdat deze rookgassen warm zijn, warmt de binnenste buis ook op.<\/p><p>De buitenste pijp voert koude buitenlucht aan. Deze lucht stroomt langs de warme binnenbuis en wordt daardoor alvast opgewarmd voordat deze de ketel bereikt. Dit proces draagt bij aan een effici\u00ebntere verbranding en een beter rendement van de cv-ketel.<\/p><p>Bij oudere rookgasafvoeren werd vaak gebruikgemaakt van twee losse, parallelle buizen: \u00e9\u00e9n voor rookgasafvoer en \u00e9\u00e9n voor luchttoevoer. Een concentrisch systeem combineert deze functies in \u00e9\u00e9n veilig en compact kanaal.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d75cebf elementor-widget elementor-widget-image\" data-id=\"d75cebf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/elementor\/thumbs\/Concentrisch-Rookgasafvoer-rm9v4ni5vqgzzwijbdmf7ad1mf83tt73xkraezu7pk.jpeg\" title=\"Concentrisch-Rookgasafvoer\" alt=\"Wit afvoerkanaal ge\u00efnstalleerd in badkamer\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-199370d e-con-full e-flex e-con e-child\" data-id=\"199370d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b325d8 elementor-widget elementor-widget-template\" data-id=\"3b325d8\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"offerte\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"1839\" class=\"elementor elementor-1839\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-86a86b2 e-flex e-con-boxed e-con e-parent\" data-id=\"86a86b2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52d107b elementor-widget elementor-widget-heading\" data-id=\"52d107b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Gratis offerte<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca86384 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"ca86384\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Volgende&quot;,&quot;step_previous_label&quot;:&quot;Vorige&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Offerte\" aria-label=\"Offerte\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1839\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"ca86384\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"CV-ketel vervangen Amsterdam\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"2088\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-step elementor-field-group elementor-column elementor-field-group-field_8b5bb4b elementor-col-100\">\n\t\t\t\t\t\t\t<div class=\"e-field-step elementor-hidden\" data-label=\"\" data-previousButton=\"\" data-nextButton=\"\" data-iconUrl=\"\" data-iconLibrary=\"fas fa-star\" data-icon=\"&lt;svg class=&quot;e-font-icon-svg e-fas-star&quot; viewBox=&quot;0 0 576 512&quot; xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot;&gt;&lt;path d=&quot;M259.3 17.8L194 150.2 47.9 171.5c-26.2 3.8-36.7 36.1-17.7 54.6l105.7 103-25 145.5c-4.5 26.3 23.2 46 46.4 33.7L288 439.6l130.7 68.7c23.2 12.2 50.9-7.4 46.4-33.7l-25-145.5 105.7-103c19-18.5 8.5-50.8-17.7-54.6L382 150.2 316.7 17.8c-11.7-23.6-45.6-23.9-57.4 0z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;\" ><\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-checkbox elementor-field-group elementor-column elementor-field-group-field_4f75549 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_4f75549\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tWaarvoor wilt u een offerte ontvangen?\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<div class=\"elementor-field-subgroup  \"><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"CV Ketel\" id=\"form-field-field_4f75549-0\" name=\"form_fields[field_4f75549][]\"> <label for=\"form-field-field_4f75549-0\">CV Ketel<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Verstopping\" id=\"form-field-field_4f75549-1\" name=\"form_fields[field_4f75549][]\"> <label for=\"form-field-field_4f75549-1\">Verstopping<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Ventilatie\" id=\"form-field-field_4f75549-2\" name=\"form_fields[field_4f75549][]\"> <label for=\"form-field-field_4f75549-2\">Ventilatie<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Loodgieterswerk\" id=\"form-field-field_4f75549-3\" name=\"form_fields[field_4f75549][]\"> <label for=\"form-field-field_4f75549-3\">Loodgieterswerk<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Sanibroyeur\" id=\"form-field-field_4f75549-4\" name=\"form_fields[field_4f75549][]\"> <label for=\"form-field-field_4f75549-4\">Sanibroyeur<\/label><\/span><span class=\"elementor-field-option\"><input type=\"checkbox\" value=\"Anders\" id=\"form-field-field_4f75549-5\" name=\"form_fields[field_4f75549][]\"> <label for=\"form-field-field_4f75549-5\">Anders<\/label><\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tOmschrijving\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-md\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"3\" placeholder=\"Omschrijf je project zo duidelijk mogelijk\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-step elementor-field-group elementor-column elementor-field-group-field_7706428 elementor-col-100\">\n\t\t\t\t\t\t\t<div class=\"e-field-step elementor-hidden\" data-label=\"\" data-previousButton=\"\" data-nextButton=\"\" data-iconUrl=\"\" data-iconLibrary=\"fas fa-star\" data-icon=\"&lt;svg class=&quot;e-font-icon-svg e-fas-star&quot; viewBox=&quot;0 0 576 512&quot; xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot;&gt;&lt;path d=&quot;M259.3 17.8L194 150.2 47.9 171.5c-26.2 3.8-36.7 36.1-17.7 54.6l105.7 103-25 145.5c-4.5 26.3 23.2 46 46.4 33.7L288 439.6l130.7 68.7c23.2 12.2 50.9-7.4 46.4-33.7l-25-145.5 105.7-103c19-18.5 8.5-50.8-17.7-54.6L382 150.2 316.7 17.8c-11.7-23.6-45.6-23.9-57.4 0z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;\" ><\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_71add50 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_71add50\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tUpload foto's van de situatie\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_71add50][]\" id=\"form-field-field_71add50\" class=\"elementor-field elementor-size-md  elementor-upload-field\" multiple=\"multiple\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-html elementor-field-group elementor-column elementor-field-group-field_be9b011 elementor-col-100\">\n\t\t\t\t\t<font size=\"2px\">Om je zo goed mogelijk van dienst te kunnen zijn willen we vragen om foto's van de situatie mee te sturen. Dit is niet verplicht.<\/font>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-step elementor-field-group elementor-column elementor-field-group-field_d9f0904 elementor-col-100\">\n\t\t\t\t\t\t\t<div class=\"e-field-step elementor-hidden\" data-label=\"\" data-previousButton=\"\" data-nextButton=\"\" data-iconUrl=\"\" data-iconLibrary=\"fas fa-star\" data-icon=\"&lt;svg class=&quot;e-font-icon-svg e-fas-star&quot; viewBox=&quot;0 0 576 512&quot; xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot;&gt;&lt;path d=&quot;M259.3 17.8L194 150.2 47.9 171.5c-26.2 3.8-36.7 36.1-17.7 54.6l105.7 103-25 145.5c-4.5 26.3 23.2 46 46.4 33.7L288 439.6l130.7 68.7c23.2 12.2 50.9-7.4 46.4-33.7l-25-145.5 105.7-103c19-18.5 8.5-50.8-17.7-54.6L382 150.2 316.7 17.8c-11.7-23.6-45.6-23.9-57.4 0z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;\" ><\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tNaam\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Naam\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_55cee62 elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_55cee62\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tTelefoon\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_55cee62]\" id=\"form-field-field_55cee62\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Telefoon\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Alleen nummers en telefoontekens (#, -, *, enz.) worden geaccepteerd.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_84fe15a elementor-col-80 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_84fe15a\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tStraatnaam\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_84fe15a]\" id=\"form-field-field_84fe15a\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Straatnaam\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_b45d39d elementor-col-20 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_b45d39d\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tNr\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_b45d39d]\" id=\"form-field-field_b45d39d\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Nr\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_ad98193 elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_ad98193\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tPostcode\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_ad98193]\" id=\"form-field-field_ad98193\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Postcode\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_24c9a47 elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_24c9a47\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tWoonplaats\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_24c9a47]\" id=\"form-field-field_24c9a47\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Woonplaats\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Aanvragen<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba788ff elementor-widget elementor-widget-template\" data-id=\"ba788ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"1842\" class=\"elementor elementor-1842\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-4c87efb e-flex e-con-boxed e-con e-parent\" data-id=\"4c87efb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce58a5d elementor-widget elementor-widget-heading\" data-id=\"ce58a5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Onze diensten<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5238f52 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"5238f52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/cv-ketels\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">CV Ketels<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/verstoppingen\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Verstoppingen<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/ventilatie\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Ventilatie<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/loodgieter\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Loodgieterswerk<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-813ffea elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-template\" data-id=\"813ffea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"1845\" class=\"elementor elementor-1845\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-7f20463 e-flex e-con-boxed e-con e-parent\" data-id=\"7f20463\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cfbee93 elementor-widget elementor-widget-heading\" data-id=\"cfbee93\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Beoordelingen<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1436729 elementor-widget-tablet__width-initial elementor-widget elementor-widget-shortcode\" data-id=\"1436729\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec4f187 elementor-widget__width-auto elementor-widget-tablet__width-initial elementor-widget elementor-widget-shortcode\" data-id=\"ec4f187\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><script async src=\"https:\/\/static.trustoo.nl\/widget\/widget_v2.js\"><\/script>\n<div class=\"trustoo-widget\" data-id=\"233103\" data-language-code=\"nl\" data-country-code=\"NL\" data-badge=\"default\" data-quote=\"hidden\" data-size=\"small\" data-type=\"landscape\" data-border=\"shadow\" data-theme=\"light\" data-background=\"default\" data-google=\"hidden\"><\/div><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ec060e e-con-full e-flex e-con e-parent\" data-id=\"1ec060e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e9df5f elementor-widget elementor-widget-template\" data-id=\"5e9df5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"287\" class=\"elementor elementor-287\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4dfb3d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4dfb3d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1472f311\" data-id=\"1472f311\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44a2c055 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"44a2c055\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">GOOGLE REVIEWS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5febc95c elementor-widget elementor-widget-heading\" data-id=\"5febc95c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wat zeggen klanten over Riovent?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5db362c elementor-widget elementor-widget-text-editor\" data-id=\"5db362c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ben je benieuwd naar de ervaringen van klanten met Riovent? Ontdek hoe anderen onze service hebben ervaren en waarom zij voor ons hebben gekozen. Bekijk hier hun verhalen en beoordelingen!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-395a0840 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"395a0840\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/reviews\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ALLE REVIEWS<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-66cac812\" data-id=\"66cac812\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-50077a4 elementor-widget elementor-widget-shortcode\" data-id=\"50077a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-929bd87 e-flex e-con-boxed e-con e-parent\" data-id=\"929bd87\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-36cbea9 e-con-full e-flex e-con e-child\" data-id=\"36cbea9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a6e4be elementor-widget elementor-widget-heading\" data-id=\"2a6e4be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Waarom kiezen voor een concentrische rookgasafvoer? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d064a8 elementor-widget elementor-widget-text-editor\" data-id=\"9d064a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Een concentrische rookgasafvoer biedt meerdere belangrijke voordelen op het gebied van veiligheid, betrouwbaarheid en energie-effici\u00ebntie. Door de gesloten constructie is de kans op koolmonoxidevergiftiging aanzienlijk kleiner.<\/p><p>Wanneer de binnenste buis beschadigd raakt, komen rookgassen terecht in de buitenste buis. Hierdoor wordt de aangevoerde lucht vervuild, wat direct wordt herkend door de cv-ketel. De ketel schakelt dan automatisch uit of geeft een storing, waardoor een gevaarlijke situatie wordt voorkomen.<\/p><p>Daarnaast zorgt de voorverwarming van de aangevoerde lucht voor een stabielere en effici\u00ebntere verbranding, wat gunstig is voor de levensduur van de installatie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d303786 e-con-full e-flex e-con e-child\" data-id=\"d303786\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2811581 elementor-widget elementor-widget-heading\" data-id=\"2811581\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Concentrische rookgasafvoer bij renovatie of vervanging<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-247395b elementor-widget elementor-widget-text-editor\" data-id=\"247395b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bij het vervangen van een cv-ketel of het renoveren van een rookgasafvoer is een concentrisch systeem vaak de beste en veiligste keuze. Zeker in appartementencomplexen en oudere gebouwen in stedelijke gebieden zoals Amsterdam is een zorgvuldige aanpak essentieel.<\/p><p>RioVent onderzoekt per situatie of een bestaande rookgasafvoer kan worden gerenoveerd of dat volledige vervanging noodzakelijk is. In sommige gevallen kan een concentrische rookgasafvoer worden aangebracht zonder hak- en breekwerk, wat zorgt voor minimale overlast voor bewoners.<\/p><p>Onze specialisten begeleiden het hele traject: van inspectie en advies tot installatie en oplevering.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4c91850 e-flex e-con-boxed e-con e-parent\" data-id=\"4c91850\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3e2d481 e-grid e-con-full e-con e-child\" data-id=\"3e2d481\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a0a1962 e-con-full e-flex e-con e-child\" data-id=\"a0a1962\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4400218 elementor-widget elementor-widget-heading\" data-id=\"4400218\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Veiligheid en professionele concentrisch systeem installatie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-797b24d elementor-widget elementor-widget-text-editor\" data-id=\"797b24d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Het installeren of aanpassen van een concentrische rookgasafvoer moet altijd worden uitgevoerd door gecertificeerde professionals. Een onjuiste montage kan leiden tot lekkages, storingen of gevaarlijke situaties met koolmonoxide.<\/p><p>Bij RioVent zorgen wij ervoor dat elke concentrische rookgasafvoer:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-050da13 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"050da13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">luchtdicht wordt gemonteerd<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">correct wordt bevestigd<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">voldoet aan de geldende normen en richtlijnen<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-180f4d6 elementor-widget elementor-widget-text-editor\" data-id=\"180f4d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Daarnaast adviseren wij altijd het plaatsen van een koolmonoxidemelder als extra veiligheidsmaatregel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0371d6a e-con-full e-flex e-con e-child\" data-id=\"0371d6a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-af0d28e elementor-widget elementor-widget-image\" data-id=\"af0d28e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/elementor\/thumbs\/Rookgasafvoer-Concentrisch-rm9vba963nkedg80xbi4bpy4w4zjeti43vygc8j6uo.jpeg\" title=\"Rookgasafvoer-Concentrisch\" alt=\"Ge\u00efnstalleerde cv-ketel in een kast.\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2fffc7a e-con-full e-flex e-con e-child\" data-id=\"2fffc7a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b7e3729 elementor-widget elementor-widget-heading\" data-id=\"b7e3729\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Concentrische rookgasafvoer laten installeren of renoveren? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21b8199 elementor-widget elementor-widget-text-editor\" data-id=\"21b8199\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wil je zeker weten dat jouw rookgasafvoer veilig, toekomstbestendig en volgens de regels wordt uitgevoerd?<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b835258 elementor-widget elementor-widget-heading\" data-id=\"b835258\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Vraag direct een gratis offerte aan.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e13f054 elementor-widget elementor-widget-text-editor\" data-id=\"e13f054\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Onze specialisten nemen binnen 24 uur contact met je op voor advies op maat voor jouw woning of gebouw.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d402557 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"d402557\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/offerte-aanvragen\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Offerte aanvragen<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-626d89f e-con-full e-flex e-con e-parent\" data-id=\"626d89f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea0ebcd elementor-widget elementor-widget-template\" data-id=\"ea0ebcd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"298\" class=\"elementor elementor-298\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-41150986 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41150986\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-18ec73af\" data-id=\"18ec73af\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2fda1de2 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"2fda1de2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">WERKPROCES<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-604a33d9 elementor-widget elementor-widget-heading\" data-id=\"604a33d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Drie stappen om een afspraak te maken<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-532b15bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"532b15bf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-1d58a451\" data-id=\"1d58a451\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-31cdd567 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"31cdd567\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon elementor-animation-grow\">\n\t\t\t<i aria-hidden=\"true\" class=\"icon icon-Profile\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8df095 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"f8df095\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">1<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22bc2207 elementor-widget elementor-widget-heading\" data-id=\"22bc2207\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Omschrijf uw probleem<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35f0dd84 elementor-widget elementor-widget-text-editor\" data-id=\"35f0dd84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Omschrijf uw probleem duidelijk, wij helpen snel en effici\u00ebnt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-77c1ae19\" data-id=\"77c1ae19\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-606d3676 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"606d3676\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon elementor-animation-grow\">\n\t\t\t<i aria-hidden=\"true\" class=\"icon icon-calendar-full\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-653eee36 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"653eee36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">2<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4067aa08 elementor-widget elementor-widget-heading\" data-id=\"4067aa08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Kies een geschikte datum uit<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a456ffe elementor-widget elementor-widget-text-editor\" data-id=\"6a456ffe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Kies datum, spoed? Wij komen direct langs vandaag.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-5b3e6ca5\" data-id=\"5b3e6ca5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-150e1879 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"150e1879\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon elementor-animation-grow\">\n\t\t\t<i aria-hidden=\"true\" class=\"icon icon-Mechanic\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18d406e2 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"18d406e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">3<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bcb5336 elementor-widget elementor-widget-heading\" data-id=\"2bcb5336\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Een installateur komt langs\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74b5ff10 elementor-widget elementor-widget-text-editor\" data-id=\"74b5ff10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Een ervaren monteur van Riovent komt langs om klus te klaren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-36e2bc39 elementor-align-center elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"36e2bc39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/offerte-aanvragen\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">OFFERTE AANVRAGEN<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8869628 e-flex e-con-boxed e-con e-parent\" data-id=\"8869628\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-331ebd8 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"331ebd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-791136a elementor-widget elementor-widget-heading\" data-id=\"791136a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Veelgestelde vragen over concentrische rookgasafvoer <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bcf9bdf elementor-widget elementor-widget-elementskit-accordion\" data-id=\"bcf9bdf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n        <div class=\"elementskit-accordion accoedion-primary\" id=\"accordion-6aabcccaea38d\">\n\n            \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-0-bcf9bdf\" role=\"heading\" aria-level=\"3\">\n                        <a href=\"#collapse-5e04b7f6aabcccaea38d\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" role=\"button\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-5e04b7f6aabcccaea38d\" aria-expanded=\"false\" aria-controls=\"Collapse-5e04b7f6aabcccaea38d\">\n                            \n                            <span class=\"ekit-accordion-title\">Wat is het verschil tussen een concentrische en een traditionele rookgasafvoer?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-5e04b7f6aabcccaea38d\" class=\" collapse\" role=\"region\" aria-labelledby=\"primaryHeading-0-bcf9bdf\" data-parent=\"#accordion-6aabcccaea38d\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Een concentrische rookgasafvoer combineert rookgasafvoer en luchttoevoer in \u00e9\u00e9n dubbelwandige pijp, terwijl traditionele systemen vaak werken met twee losse buizen.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-1-bcf9bdf\" role=\"heading\" aria-level=\"3\">\n                        <a href=\"#collapse-e0863c26aabcccaea38d\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" role=\"button\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-e0863c26aabcccaea38d\" aria-expanded=\"false\" aria-controls=\"Collapse-e0863c26aabcccaea38d\">\n                            \n                            <span class=\"ekit-accordion-title\">Is een concentrische rookgasafvoer verplicht? <\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-e0863c26aabcccaea38d\" class=\" collapse\" role=\"region\" aria-labelledby=\"primaryHeading-1-bcf9bdf\" data-parent=\"#accordion-6aabcccaea38d\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Bij nieuwe cv-ketels is een concentrische rookgasafvoer tegenwoordig de standaard en vaak noodzakelijk om te voldoen aan de veiligheidsvoorschriften.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-2-bcf9bdf\" role=\"heading\" aria-level=\"3\">\n                        <a href=\"#collapse-3f979306aabcccaea38d\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" role=\"button\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-3f979306aabcccaea38d\" aria-expanded=\"false\" aria-controls=\"Collapse-3f979306aabcccaea38d\">\n                            \n                            <span class=\"ekit-accordion-title\">Kan een bestaande rookgasafvoer worden omgebouwd naar concentrisch?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-3f979306aabcccaea38d\" class=\" collapse\" role=\"region\" aria-labelledby=\"primaryHeading-2-bcf9bdf\" data-parent=\"#accordion-6aabcccaea38d\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>In veel gevallen wel. Dit hangt af van de situatie, het type gebouw en het bestaande kanaal. RioVent adviseert je hier graag over.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-3-bcf9bdf\" role=\"heading\" aria-level=\"3\">\n                        <a href=\"#collapse-0635d666aabcccaea38d\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" role=\"button\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-0635d666aabcccaea38d\" aria-expanded=\"false\" aria-controls=\"Collapse-0635d666aabcccaea38d\">\n                            \n                            <span class=\"ekit-accordion-title\">Is een concentrische rookgasafvoer geschikt voor appartementencomplexen?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-0635d666aabcccaea38d\" class=\" collapse\" role=\"region\" aria-labelledby=\"primaryHeading-3-bcf9bdf\" data-parent=\"#accordion-6aabcccaea38d\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Ja, concentrische rookgasafvoeren zijn zeer geschikt voor zowel individuele als collectieve installaties in appartementencomplexen.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-4-bcf9bdf\" role=\"heading\" aria-level=\"3\">\n                        <a href=\"#collapse-c05cb7c6aabcccaea38d\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" role=\"button\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-c05cb7c6aabcccaea38d\" aria-expanded=\"false\" aria-controls=\"Collapse-c05cb7c6aabcccaea38d\">\n                            \n                            <span class=\"ekit-accordion-title\">Wat gebeurt er bij lekkage in een concentrisch rookkanaal? <\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-c05cb7c6aabcccaea38d\" class=\" collapse\" role=\"region\" aria-labelledby=\"primaryHeading-4-bcf9bdf\" data-parent=\"#accordion-6aabcccaea38d\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Bij slijtage of lekkage zal de cv-ketel een storing geven, waardoor direct wordt voorkomen dat gevaarlijke rookgassen in de woning terechtkomen.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-5-bcf9bdf\" role=\"heading\" aria-level=\"3\">\n                        <a href=\"#collapse-3ff30336aabcccaea38d\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" role=\"button\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-3ff30336aabcccaea38d\" aria-expanded=\"false\" aria-controls=\"Collapse-3ff30336aabcccaea38d\">\n                            \n                            <span class=\"ekit-accordion-title\">Moet een concentrische rookgasafvoer onderhouden worden? <\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-3ff30336aabcccaea38d\" class=\" collapse\" role=\"region\" aria-labelledby=\"primaryHeading-5-bcf9bdf\" data-parent=\"#accordion-6aabcccaea38d\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Regelmatige inspectie is belangrijk, vooral bij oudere installaties of bij vervanging van de cv-ketel.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                                                        <script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Wat is het verschil tussen een concentrische en een traditionele rookgasafvoer?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Een concentrische rookgasafvoer combineert rookgasafvoer en luchttoevoer in \u00e9\u00e9n dubbelwandige pijp, terwijl traditionele systemen vaak werken met twee losse buizen.<\/p>\"}},{\"@type\":\"Question\",\"name\":\"Is een concentrische rookgasafvoer verplicht? \",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Bij nieuwe cv-ketels is een concentrische rookgasafvoer tegenwoordig de standaard en vaak noodzakelijk om te voldoen aan de veiligheidsvoorschriften.<\/p>\"}},{\"@type\":\"Question\",\"name\":\"Kan een bestaande rookgasafvoer worden omgebouwd naar concentrisch?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>In veel gevallen wel. Dit hangt af van de situatie, het type gebouw en het bestaande kanaal. RioVent adviseert je hier graag over.<\/p>\"}},{\"@type\":\"Question\",\"name\":\"Is een concentrische rookgasafvoer geschikt voor appartementencomplexen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Ja, concentrische rookgasafvoeren zijn zeer geschikt voor zowel individuele als collectieve installaties in appartementencomplexen.<\/p>\"}},{\"@type\":\"Question\",\"name\":\"Wat gebeurt er bij lekkage in een concentrisch rookkanaal? \",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Bij slijtage of lekkage zal de cv-ketel een storing geven, waardoor direct wordt voorkomen dat gevaarlijke rookgassen in de woning terechtkomen.<\/p>\"}},{\"@type\":\"Question\",\"name\":\"Moet een concentrische rookgasafvoer onderhouden worden? \",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Regelmatige inspectie is belangrijk, vooral bij oudere installaties of bij vervanging van de cv-ketel.<\/p>\"}}]}<\/script>\n                                <\/div>\n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b701b7b e-con-full e-flex e-con e-parent\" data-id=\"b701b7b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31eb982 elementor-widget elementor-widget-template\" data-id=\"31eb982\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"284\" class=\"elementor elementor-284\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b306259 e-flex e-con-boxed e-con e-parent\" data-id=\"5b306259\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b0ca473 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"5b0ca473\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">PARTNERS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bea19c4 elementor-widget elementor-widget-heading\" data-id=\"1bea19c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wij werken samen met<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5539a632 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"5539a632\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Riovent werkt uitsluitend met A-kwaliteit merken zoals Intergas , Remeha, Nefit en Vaillant. Heb je vragen of wil je meer weten over onze producten en diensten? Neem gerust contact met ons op, wij helpen je graag verder!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c5807c elementor-widget__width-auto elementor-align-center elementor-widget elementor-widget-button\" data-id=\"7c5807c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/partners\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Alle partners<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-16c04458 e-con-full e-flex e-con e-child\" data-id=\"16c04458\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-236538c elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"236538c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"323\" height=\"331\" src=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Intergas.jpg\" class=\"attachment-full size-full wp-image-259\" alt=\"Riovent - Intergas\" srcset=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Intergas.jpg 323w, https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Intergas-293x300.jpg 293w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cebdb62 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7cebdb62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"323\" height=\"331\" src=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Remeha.jpg\" class=\"attachment-large size-large wp-image-258\" alt=\"Riovent - Remeha\" srcset=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Remeha.jpg 323w, https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Remeha-293x300.jpg 293w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ff11f79 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"5ff11f79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"323\" height=\"331\" src=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2024\/12\/Nefit-RioVent.jpg\" class=\"attachment-large size-large wp-image-139\" alt=\"Nefit - RioVent\" srcset=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2024\/12\/Nefit-RioVent.jpg 323w, https:\/\/www.riovent.nl\/wp-content\/uploads\/2024\/12\/Nefit-RioVent-293x300.jpg 293w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d996d47 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"6d996d47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"323\" height=\"331\" src=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Vaillant.jpg\" class=\"attachment-large size-large wp-image-257\" alt=\"Riovent - Vaillant\" srcset=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Vaillant.jpg 323w, https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Vaillant-293x300.jpg 293w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61b36131 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"61b36131\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"323\" height=\"331\" src=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Brink.jpg\" class=\"attachment-large size-large wp-image-256\" alt=\"Riovent - Brink\" srcset=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Brink.jpg 323w, https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Brink-293x300.jpg 293w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50765b6b elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"50765b6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"323\" height=\"331\" src=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Itho-Daalderop.jpg\" class=\"attachment-large size-large wp-image-255\" alt=\"Riovent - Itho Daalderop\" srcset=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Itho-Daalderop.jpg 323w, https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Itho-Daalderop-293x300.jpg 293w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7acb108a elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7acb108a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"323\" height=\"331\" src=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Zehnder.jpg\" class=\"attachment-large size-large wp-image-254\" alt=\"Riovent - Zehnder\" srcset=\"https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Zehnder.jpg 323w, https:\/\/www.riovent.nl\/wp-content\/uploads\/2025\/01\/Riovent-Zehnder-293x300.jpg 293w\" sizes=\"(max-width: 323px) 100vw, 323px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>RIOVENT Installation Technology Concentric flue gas exhaust: safe and efficient Home CONTACT Concentric flue gas exhaust: optimal exhaust and combustion. A concentric flue gas exhaust is currently the safest and most efficient way to remove flue gases from a central heating boiler or other closed combustion equipment. At RioVent, we use concentric flue gas exhausts for both individual homes and collective installations, including\u2026 <a title=\"Concentric flue gas exhaust\" class=\"read-more\" href=\"https:\/\/www.riovent.nl\/en\/concentric-flue-gas-exhaust\/\" aria-label=\"Read more about Concentric flue gas exhaust\">Read more<\/a><\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Concentrische rookgasafvoer installeren & renoveren | Riovent","_seopress_titles_desc":"Laat je concentrische rookgasafvoer veilig installeren of renoveren door RioVent. Maximale veiligheid, minimale overlast en professionele uitvoering. Vraag direct een gratis offerte aan.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","footnotes":""},"class_list":["post-2179","page","type-page","status-publish"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.riovent.nl\/en\/wp-json\/wp\/v2\/pages\/2179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.riovent.nl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.riovent.nl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.riovent.nl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.riovent.nl\/en\/wp-json\/wp\/v2\/comments?post=2179"}],"version-history":[{"count":13,"href":"https:\/\/www.riovent.nl\/en\/wp-json\/wp\/v2\/pages\/2179\/revisions"}],"predecessor-version":[{"id":2499,"href":"https:\/\/www.riovent.nl\/en\/wp-json\/wp\/v2\/pages\/2179\/revisions\/2499"}],"wp:attachment":[{"href":"https:\/\/www.riovent.nl\/en\/wp-json\/wp\/v2\/media?parent=2179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}