{"id":24605,"date":"2026-04-09T11:34:07","date_gmt":"2026-04-09T09:34:07","guid":{"rendered":"https:\/\/www.gilabertmiro.com\/preguntes-frequents-sobre-calderes-i-escalfadors\/"},"modified":"2026-04-09T11:34:09","modified_gmt":"2026-04-09T09:34:09","slug":"preguntes-frequents-sobre-calderes-i-escalfadors","status":"publish","type":"page","link":"https:\/\/www.gilabertmiro.com\/ca\/preguntes-frequents-sobre-calderes-i-escalfadors\/","title":{"rendered":"Preguntes freq\u00fcents sobre calderes i escalfadors"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"24605\" class=\"elementor elementor-24605 elementor-15391\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a4aee93 elementor-section-height-min-height elementor-section-items-stretch elementor-section-content-middle elementor-section-boxed elementor-section-height-default\" data-id=\"a4aee93\" 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-dac3a50\" data-id=\"dac3a50\" 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-3b97fc8 elementor-widget elementor-widget-heading\" data-id=\"3b97fc8\" 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\">Preguntes freq\u00fcents sobre Calderes i Escalfadors<\/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-454d1dc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"454d1dc\" 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-100 elementor-top-column elementor-element elementor-element-c273f3d\" data-id=\"c273f3d\" 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-9233042 elementor-widget elementor-widget-accordion\" data-id=\"9233042\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h2 id=\"elementor-tab-title-1531\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1531\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Qu\u00e8 \u00e9s una caldera?<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"elementor-tab-content-1531\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1531\"><div class=\"et_pb_toggle et_pb_module et_pb_accordion_item et_pb_accordion_item_0 et_pb_toggle_open\">\n<div class=\"et_pb_toggle_content clearfix\">\n<p>Una caldera \u00e9s un aparell met\u00e0l\u00b7lic i tancat, que genera calor a una massa d&#8217;aigua que circula per un circuit i produeix calefacci\u00f3 i aigua calenta sanit\u00e0ria.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h2 id=\"elementor-tab-title-1532\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1532\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quina pot\u00e8ncia ha de tenir una caldera?<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"elementor-tab-content-1532\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1532\"><div class=\"et_pb_toggle et_pb_module et_pb_accordion_item et_pb_accordion_item_1 et_pb_toggle_open\">\n<div class=\"et_pb_toggle_content clearfix\">\n<p>La pot\u00e8ncia d&#8217; una caldera ha de respondre a les dimensions i necessitats de l&#8217; habitatge, calefacci\u00f3 existent, nombre de banys, etc&#8230;<\/p>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h2 id=\"elementor-tab-title-1533\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1533\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quina \u00e9s l'avaria m\u00e9s comuna a les calderes?<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"elementor-tab-content-1533\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1533\"><p>L&#8217;avaria m\u00e9s freq\u00fcent que es pot trobar \u00e9s quan l&#8217;aigua no surt calenta, aquest fenomen es pot deure per moltes causes, per\u00f2 la reparaci\u00f3 \u00e9s curta i manejable.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h2 id=\"elementor-tab-title-1534\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1534\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quins tipus de calderes existeixen al mercat?<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"elementor-tab-content-1534\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1534\"><p>Les calderes es poden classificar mitjan\u00e7ant la seva manera d&#8217; evacuar el fum:<\/p>\n<ul>\n<li><strong>Atmosf\u00e8riques:<\/strong> Obtenen l&#8217;oxigen de la mateixa habitaci\u00f3 en la qual es troben i l&#8217;expulsen calent.<\/li>\n<li><strong>Estanques:<\/strong> La combusti\u00f3 es realitza herm\u00e8ticament i s&#8217; evacua l&#8217; aire calent mitjan\u00e7ant un ventilador.<\/li>\n<li><strong>Baixa emissi\u00f3 de NOx:<\/strong> S&#8217;assemblen a les calderes estanques, per\u00f2 la seva combusti\u00f3 \u00e9s menor i no s\u00f3n tan contaminants.<\/li>\n<li><strong>Condensaci\u00f3:<\/strong> S\u00f3n les m\u00e9s eficients i les que menys contaminen. Recupera la calor dels gasos de combusti\u00f3 per aix\u00ed millorar el seu rendiment. <\/li>\n<li><strong>Simples:<\/strong> S\u00f3n calderes que alimenten un circuit de calefacci\u00f3.<\/li>\n<li><strong>Mixtes:<\/strong> Presenten dos circuits, un per a calefacci\u00f3 i un altre per a aigua calenta.<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h2 id=\"elementor-tab-title-1535\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1535\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Que avantatges ofereix una caldera de condensaci\u00f3?<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"elementor-tab-content-1535\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1535\"><p>Les calderes de condensaci\u00f3 ofereixen un major rendiment perqu\u00e8 recuperen la calor de condensaci\u00f3 que generen els gasos de combusti\u00f3. A m\u00e9s s\u00f3n menys contaminants. <\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h2 id=\"elementor-tab-title-1536\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-1536\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">En qu\u00e8 es diferencien un escalfador i una caldera?<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"elementor-tab-content-1536\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-1536\"><p>La principal difer\u00e8ncia entre aquests dos aparells es troba en el seu \u00fas principal:<\/p>\n<ul>\n<li>El calefactor \u00e9s un aparell destinat a escalfar l&#8217; aigua.<\/li>\n<li>La caldera serveix per escalfar l&#8217; aigua i calefactar l&#8217; habitatge mitjan\u00e7ant radiadors o s\u00f2l radiant, per la qual cosa la funci\u00f3 d&#8217; aquest aparell \u00e9s doble.<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h2 id=\"elementor-tab-title-1537\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-1537\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quina caldera \u00e9s m\u00e9s aconsellable?<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"elementor-tab-content-1537\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-1537\"><p>Has de tenir en compte l&#8217;\u00fas que vas a donar-li i el combustible que consumir\u00e0, tamb\u00e9 si es vol donar prioritat a la calefacci\u00f3 i que tingui m\u00e9s pot\u00e8ncia o per contra es consumir\u00e0 m\u00e9s aigua calenta sanit\u00e0ria.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h2 id=\"elementor-tab-title-1538\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-1538\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Es pot millorar el rendiment d'una caldera a l'hivern?<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\t<div id=\"elementor-tab-content-1538\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-1538\"><p>Si, podem millorar el rendiment col\u00b7locant un term\u00f2stat d&#8217;ambient.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Qu\\u00e8 \\u00e9s una caldera?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<div class=\\\"et_pb_toggle et_pb_module et_pb_accordion_item et_pb_accordion_item_0 et_pb_toggle_open\\\">\\n<div class=\\\"et_pb_toggle_content clearfix\\\">\\n<p>Una caldera \\u00e9s un aparell met\\u00e0l\\u00b7lic i tancat, que genera calor a una massa d&#8217;aigua que circula per un circuit i produeix calefacci\\u00f3 i aigua calenta sanit\\u00e0ria.<\\\/p>\\n<\\\/div>\\n<\\\/div>\\n\"}},{\"@type\":\"Question\",\"name\":\"Quina pot\\u00e8ncia ha de tenir una caldera?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<div class=\\\"et_pb_toggle et_pb_module et_pb_accordion_item et_pb_accordion_item_1 et_pb_toggle_open\\\">\\n<div class=\\\"et_pb_toggle_content clearfix\\\">\\n<p>La pot\\u00e8ncia d&#8217; una caldera ha de respondre a les dimensions i necessitats de l&#8217; habitatge, calefacci\\u00f3 existent, nombre de banys, etc&#8230;<\\\/p>\\n<\\\/div>\\n<\\\/div>\\n\"}},{\"@type\":\"Question\",\"name\":\"Quina \\u00e9s l'avaria m\\u00e9s comuna a les calderes?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>L&#8217;avaria m\\u00e9s freq\\u00fcent que es pot trobar \\u00e9s quan l&#8217;aigua no surt calenta, aquest fenomen es pot deure per moltes causes, per\\u00f2 la reparaci\\u00f3 \\u00e9s curta i manejable.<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"Quins tipus de calderes existeixen al mercat?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Les calderes es poden classificar mitjan\\u00e7ant la seva manera d&#8217; evacuar el fum:<\\\/p>\\n<ul>\\n<li><strong>Atmosf\\u00e8riques:<\\\/strong> Obtenen l&#8217;oxigen de la mateixa habitaci\\u00f3 en la qual es troben i l&#8217;expulsen calent.<\\\/li>\\n<li><strong>Estanques:<\\\/strong> La combusti\\u00f3 es realitza herm\\u00e8ticament i s&#8217; evacua l&#8217; aire calent mitjan\\u00e7ant un ventilador.<\\\/li>\\n<li><strong>Baixa emissi\\u00f3 de NOx:<\\\/strong> S&#8217;assemblen a les calderes estanques, per\\u00f2 la seva combusti\\u00f3 \\u00e9s menor i no s\\u00f3n tan contaminants.<\\\/li>\\n<li><strong>Condensaci\\u00f3:<\\\/strong> S\\u00f3n les m\\u00e9s eficients i les que menys contaminen. 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Una caldera \u00e9s un aparell met\u00e0l\u00b7lic i tancat, que genera calor a una massa d&#8217;aigua que circula per un circuit i produeix calefacci\u00f3 i aigua calenta sanit\u00e0ria. Quina pot\u00e8ncia ha de tenir una caldera? La pot\u00e8ncia d&#8217; una caldera ha de respondre a les dimensions [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_joinchat":[],"footnotes":""},"class_list":["post-24605","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.gilabertmiro.com\/ca\/wp-json\/wp\/v2\/pages\/24605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gilabertmiro.com\/ca\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.gilabertmiro.com\/ca\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.gilabertmiro.com\/ca\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gilabertmiro.com\/ca\/wp-json\/wp\/v2\/comments?post=24605"}],"version-history":[{"count":1,"href":"https:\/\/www.gilabertmiro.com\/ca\/wp-json\/wp\/v2\/pages\/24605\/revisions"}],"predecessor-version":[{"id":24606,"href":"https:\/\/www.gilabertmiro.com\/ca\/wp-json\/wp\/v2\/pages\/24605\/revisions\/24606"}],"wp:attachment":[{"href":"https:\/\/www.gilabertmiro.com\/ca\/wp-json\/wp\/v2\/media?parent=24605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}