{"id":4424,"date":"2026-03-15T18:10:59","date_gmt":"2026-03-15T18:10:59","guid":{"rendered":"https:\/\/cristianocarvalho.net\/WordPress\/?page_id=4424"},"modified":"2026-03-15T20:41:20","modified_gmt":"2026-03-15T20:41:20","slug":"piso-radiante-eletrico-custos-associados","status":"publish","type":"page","link":"https:\/\/cristianocarvalho.net\/WordPress\/piso-radiante-eletrico-custos-associados\/","title":{"rendered":"Piso Radiante El\u00e9trico &#8211; Custos associados"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4424\" class=\"elementor elementor-4424\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dd1ba7b elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"dd1ba7b\" 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-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4fe184d\" data-id=\"4fe184d\" 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-b2d76c4 elementor-widget elementor-widget-heading\" data-id=\"b2d76c4\" 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<h1 class=\"elementor-heading-title elementor-size-default\">Piso Radiante<\/h1>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2d887e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2d887e8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-09bac38\" data-id=\"09bac38\" 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-5d6be4f elementor-widget elementor-widget-text-editor\" data-id=\"5d6be4f\" 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<div style=\"font-family: sans-serif; line-height: 1.6; color: #333; max-width: 800px; margin: 0 auto; padding: 10px;\"><h2 style=\"color: #1e73be; border-bottom: 2px solid #eee; padding-bottom: 10px;\">Custos Associados ao Pavimento Radiante El\u00e9trico<\/h2><p>Na decis\u00e3o de escolha de qualquer solu\u00e7\u00e3o de aquecimento existem pelo menos 3 fatores que influenciam definitivamente a decis\u00e3o final: o conforto proporcionado, o custo inicial de aquisi\u00e7\u00e3o e o custo de explora\u00e7\u00e3o.<\/p><h3 style=\"color: #1e73be;\">O Conforto a Seus P\u00e9s<\/h3><p>O pavimento radiante el\u00e9trico utiliza cabos de aquecimento distribu\u00eddos no pavimento. Todo o pavimento ser\u00e1 assim transformado num radiador de baixa temperatura que proporcionar\u00e1 um conforto sem compara\u00e7\u00e3o e uma temperatura uniformemente distribu\u00edda.<\/p><div style=\"background: #fff9e6; border-left: 5px solid #ffcc00; padding: 20px; margin: 20px 0; border-radius: 4px;\"><strong>Nota Importante:<\/strong> \u00c9 fundamental planear uma adequada solu\u00e7\u00e3o de isolamento t\u00e9rmico. Aconselha-se a utiliza\u00e7\u00e3o de pelo menos <strong>3cm de placas de isolamento em XPS<\/strong>.<\/div><h3 style=\"color: #1e73be;\">Custos de Aquisi\u00e7\u00e3o para 100m\u00b2<\/h3><p>Vamos comparar o investimento inicial entre o sistema el\u00e9trico e a \u00e1gua (com bomba de calor) para uma \u00e1rea de 100m\u00b2.<\/p><table style=\"margin: 20px 0;\" border=\"0\" width=\"100%\" cellspacing=\"10\" cellpadding=\"0\"><tbody><tr><td style=\"background: #fff; border: 1px solid #ddd; border-top: 6px solid #ff8c00; border-radius: 8px; padding: 0;\" valign=\"top\" width=\"50%\"><div style=\"background: #f8f8f8; padding: 15px; text-align: center; font-weight: bold; border-bottom: 1px solid #eee;\">Piso Radiante El\u00e9trico<\/div><div style=\"padding: 20px;\"><div style=\"border-bottom: 1px dashed #eee; padding: 8px 0;\">Isolamento: <strong>3cm XPS Inclu\u00eddo<\/strong><\/div><div style=\"border-bottom: 1px dashed #eee; padding: 8px 0;\">Controlo: <strong>Term\u00f3statos Prog.<\/strong><\/div><div style=\"border-bottom: 1px dashed #eee; padding: 8px 0;\">Manuten\u00e7\u00e3o: <strong>Quase Zero<\/strong><\/div><div style=\"text-align: center; padding-top: 20px; font-size: 24px; font-weight: bold;\">3.900 \u20ac<\/div><div style=\"text-align: center; font-size: 12px; color: #888;\">(com IVA inclu\u00eddo)<\/div><\/div><\/td><td style=\"background: #fff; border: 1px solid #ddd; border-top: 6px solid #1e73be; border-radius: 8px; padding: 0;\" valign=\"top\" width=\"50%\"><div style=\"background: #f8f8f8; padding: 15px; text-align: center; font-weight: bold; border-bottom: 1px solid #eee;\">Piso Radiante a \u00c1gua<\/div><div style=\"padding: 20px;\"><div style=\"border-bottom: 1px dashed #eee; padding: 8px 0;\">Fonte Calor: <strong>Bomba de Calor<\/strong><\/div><div style=\"border-bottom: 1px dashed #eee; padding: 8px 0;\">Instala\u00e7\u00e3o: <strong>Hidr\u00e1ulica Comp.<\/strong><\/div><div style=\"border-bottom: 1px dashed #eee; padding: 8px 0;\">Manuten\u00e7\u00e3o: <strong>Peri\u00f3dica<\/strong><\/div><div style=\"text-align: center; padding-top: 20px; font-size: 24px; font-weight: bold;\">12.300 \u20ac<\/div><div style=\"text-align: center; font-size: 12px; color: #888;\">(com IVA inclu\u00eddo)<\/div><\/div><\/td><\/tr><\/tbody><\/table><p>A diferen\u00e7a no custo de aquisi\u00e7\u00e3o inicial \u00e9 de <strong>8.400 \u20ac<\/strong>.<\/p><h3 style=\"color: #1e73be;\">Simula\u00e7\u00e3o T\u00e9cnica de Consumo<\/h3><p>Pressupostos t\u00e9cnicos usados na simula\u00e7\u00e3o para apurar os consumos mensais:<\/p><table style=\"border-collapse: collapse; margin: 20px 0; background: #fff; font-size: 14px; border: 1px solid #ddd;\" width=\"100%\"><tbody><tr style=\"background: #1e73be; color: #fff;\"><th style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\">Componente<\/th><th style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\">\u00c1rea<\/th><th style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\">Coeficiente (U)<\/th><th style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\">Isolamento<\/th><\/tr><tr><td style=\"padding: 10px; border: 1px solid #ddd;\">Paredes Exteriores<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">103,00 m\u00b2<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">1,11 W\/(m\u00b2.\u00baC)<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">0,070 m<\/td><\/tr><tr style=\"background: #f9f9f9;\"><td style=\"padding: 10px; border: 1px solid #ddd;\">Pavimentos<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">100,00 m\u00b2<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">1,40 W\/(m\u00b2.\u00baC)<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">0,030 m<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #ddd;\">Tectos<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">100,00 m\u00b2<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">1,40 W\/(m\u00b2.\u00baC)<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">0,060 m<\/td><\/tr><tr style=\"background: #f9f9f9;\"><td style=\"padding: 10px; border: 1px solid #ddd;\">Janelas\/Portas<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">17,00 m\u00b2<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">2,20 W\/(m\u00b2.\u00baC)<\/td><td style=\"padding: 10px; border: 1px solid #ddd;\">PVC Vidro Duplo<\/td><\/tr><\/tbody><\/table><p>Com estas condi\u00e7\u00f5es, o valor mensal para o sistema el\u00e9trico \u00e9 de <strong>132,62 \u20ac<\/strong>. Para o sistema a \u00e1gua (COP=3), o custo baixa para <strong>44,21 \u20ac mensais<\/strong>.<\/p><div style=\"background: #fdf2f2; border: 2px solid #d32f2f; padding: 25px; text-align: center; border-radius: 10px; margin-top: 30px;\"><p style=\"margin: 0; font-weight: bold; color: #d32f2f; font-size: 20px;\">CONCLUS\u00c3O<\/p><p style=\"margin: 10px 0 0 0;\">O piso radiante a \u00e1gua permite uma poupan\u00e7a anual de <strong>530,46 \u20ac<\/strong>. No entanto, o sistema precisa de <strong>mais de 15 anos<\/strong> para amortizar o investimento inicial extra de 8.400 \u20ac.<\/p><\/div><\/div>\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-fb1aa95\" data-id=\"fb1aa95\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-558451c elementor-widget elementor-widget-video\" data-id=\"558451c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/U6abObo6iP0&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-55aac1d elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"55aac1d\" 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-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c988aaa\" data-id=\"c988aaa\" 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-afacc06 elementor-widget-divider--separator-type-pattern elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"afacc06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\" style=\"--divider-pattern-url: url(&quot;data:image\/svg+xml,%3Csvg xmlns=&#039;http:\/\/www.w3.org\/2000\/svg&#039; preserveAspectRatio=&#039;none&#039; overflow=&#039;visible&#039; height=&#039;100%&#039; viewBox=&#039;0 0 24 24&#039; fill=&#039;none&#039; stroke=&#039;black&#039; stroke-width=&#039;2&#039; stroke-linecap=&#039;square&#039; stroke-miterlimit=&#039;10&#039;%3E%3Cpath d=&#039;M0,6c6,0,6,13,12,13S18,6,24,6&#039;\/%3E%3C\/svg%3E&quot;);\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/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","protected":false},"excerpt":{"rendered":"<p>Piso Radiante Custos Associados ao Pavimento Radiante El\u00e9trico Na decis\u00e3o de escolha de qualquer solu\u00e7\u00e3o de aquecimento existem pelo menos 3 fatores que influenciam definitivamente a decis\u00e3o final: o conforto proporcionado, o custo inicial de aquisi\u00e7\u00e3o e o custo de explora\u00e7\u00e3o. O Conforto a Seus P\u00e9s O pavimento radiante el\u00e9trico utiliza cabos de aquecimento distribu\u00eddos &#8230; <a title=\"Piso Radiante El\u00e9trico &#8211; Custos associados\" class=\"read-more\" href=\"https:\/\/cristianocarvalho.net\/WordPress\/piso-radiante-eletrico-custos-associados\/\" aria-label=\"Leia mais sobre Piso Radiante El\u00e9trico &#8211; Custos associados\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4424","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/cristianocarvalho.net\/WordPress\/wp-json\/wp\/v2\/pages\/4424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cristianocarvalho.net\/WordPress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cristianocarvalho.net\/WordPress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cristianocarvalho.net\/WordPress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cristianocarvalho.net\/WordPress\/wp-json\/wp\/v2\/comments?post=4424"}],"version-history":[{"count":38,"href":"https:\/\/cristianocarvalho.net\/WordPress\/wp-json\/wp\/v2\/pages\/4424\/revisions"}],"predecessor-version":[{"id":4856,"href":"https:\/\/cristianocarvalho.net\/WordPress\/wp-json\/wp\/v2\/pages\/4424\/revisions\/4856"}],"wp:attachment":[{"href":"https:\/\/cristianocarvalho.net\/WordPress\/wp-json\/wp\/v2\/media?parent=4424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}