{"id":2964,"date":"2025-06-16T00:28:53","date_gmt":"2025-06-16T00:28:53","guid":{"rendered":"https:\/\/altal.ro\/?post_type=product&#038;p=2964"},"modified":"2025-07-23T02:05:12","modified_gmt":"2025-07-22T23:05:12","slug":"ground-water-dual-26-kw","status":"publish","type":"product","link":"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/","title":{"rendered":"Ground-water heat pump DUAL 26 kW"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">content<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Pompa_de_caldura_sol-apa_DUAL_26_kW\">Ground-water heat pump DUAL 26 kW<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Caracteristici_principale_ale_sistemului\">Main features of the system<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Pompa_de_caldura_sol-apa_DUAL_26_kW_in_configuratie_cu_doua_module\">Ground-to-water heat pump DUAL 26 kW in two-module configuration:<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Eficiienta_energetica\">Energy efficiency:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Ecologicitate\">Environmental friendliness:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Ghid_de_instalare_flexibil\">Flexible installation guide:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Beneficiile_pompei_de_caldura_geotermala_DUAL_26_kW\">Benefits of the DUAL 26 kW geothermal heat pump<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Specificatii_tehnice\">Technical specifications<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#De_ce_alegi_Pompa_de_caldura_sol-apa_DUAL_26_kW\">Why choose DUAL 26 kW ground-to-water heat pump?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Pompa_de_caldura_sol-apa_DUAL_26_kW_solutie_sigura_pentru_incalzire_si_apa_calda_menajera\">DUAL 26 kW ground-to-water heat pump: safe solution for heating and domestic hot water<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Caracteristici_principale_ale_pompelor_de_caldura_geotermale_ALTAL\">Main features of ALTAL geothermal heat pumps<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/altal.ro\/en\/ground-water-dual-26-kw\/#Cum_comandam_pompa_de_caldura_geotermala_ALTAL\">How do we order the ALTAL geothermal heat pump?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<h2 data-pm-slice=\"1 1 []\"><span class=\"ez-toc-section\" id=\"Pompa_de_caldura_sol-apa_DUAL_26_kW\"><\/span>Ground-water heat pump DUAL 26 kW<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-pm-slice=\"1 1 []\"><strong>\u2014 reliable and environmentally friendly solution<\/strong><\/p>\n<p><a href=\"https:\/\/altalheat.com\/ru\/product-category\/teplovye-nasosy\/\" target=\"_blank\" rel=\"noopener\">Geothermal heat pump<\/a><strong> DUAL 26 kW<\/strong> represents one of the most advanced solutions for heating, cooling and domestic hot water (DHW). This system has been designed to provide maximum reliability and high performance in all conditions.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Caracteristici_principale_ale_sistemului\"><\/span>Main features of the system<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h2><span class=\"ez-toc-section\" id=\"Pompa_de_caldura_sol-apa_DUAL_26_kW_in_configuratie_cu_doua_module\"><\/span><strong>Ground-to-water heat pump DUAL 26 kW in two-module configuration<\/strong>:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul data-spread=\"false\">\n<li><strong>The first module, with a power of 13 kW<\/strong>, performs heating, cooling and DHW functions.<\/li>\n<li><strong>The second module, with a power of 13 kW<\/strong>, handles heating and cooling, expanding the functionality of the system.<\/li>\n<li>The total power of the system is <strong>26 kW<\/strong>Two compressors allow simultaneous operation in different modes \u2014 for example, heating and DHW or cooling and DHW.<\/li>\n<li>The modules are fully interchangeable, and operating modes can be changed from the controller menu.<\/li>\n<li>The system&#039;s lifespan doubles.<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Eficiienta_energetica\"><\/span><strong>Energy efficiency<\/strong>:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul data-spread=\"false\">\n<li>Stable power of stationary compressors: <strong>13 kW<\/strong> for each module.<\/li>\n<li>The energy efficiency coefficient (COP) reaches <strong>4,57<\/strong>, which significantly reduces operating costs.<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Ecologicitate\"><\/span><strong>Ecology<\/strong>:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul data-spread=\"false\">\n<li>Choosing environmentally friendly refrigerants: <strong>R417A<\/strong>, <strong>R1234ze<\/strong> or <strong>R290<\/strong>These refrigerants are environmentally safe and meet modern standards.<\/li>\n<li>High leaving water temperature:\n<ul data-spread=\"false\">\n<li>Ground-water heat pump DUAL 26 kW with refrigerant <strong>R417A<\/strong>: up to +60\u00b0C.<\/li>\n<li>Ground-water heat pump DUAL 26 kW with refrigerant <strong>R1234ze<\/strong>: up to +65\u00b0C.<\/li>\n<li>Ground-water heat pump DUAL 26 kW with refrigerant <strong>R290<\/strong>: up to +70\u00b0C for heating and up to +75\u00b0C for DHW.<\/li>\n<\/ul>\n<\/li>\n<li>No additional electric heating elements are required to increase the water temperature.<\/li>\n<li>The use of geothermal energy allows for the reduction of the carbon footprint and the extraction of up to <strong>75%<\/strong> from energy from renewable resources.<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Ghid_de_instalare_flexibil\"><\/span><strong>Flexible installation guide<\/strong>:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul data-spread=\"false\">\n<li>The compact heat pump housings facilitate installation even in confined spaces.<\/li>\n<\/ul>\n<div>\n<hr \/>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Beneficiile_pompei_de_caldura_geotermala_DUAL_26_kW\"><\/span>Benefits of geothermal heat pumps <span style=\"color: #000000\">DUAL 26 kW<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol start=\"1\" data-spread=\"true\">\n<li><strong>High reliability:<\/strong>\n<ul data-spread=\"false\">\n<li>The dual-compressor construction ensures stable and durable operation even under intensive use.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Wide operating temperature range:<\/strong>\n<ul data-spread=\"false\">\n<li>The system operates efficiently at outdoor temperatures between -50\u00b0C and +45\u00b0C.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Versatility in use:<\/strong>\n<ul data-spread=\"false\">\n<li>The DUAL 26 kW geothermal heat pump is suitable for heating, cooling and DHW in private homes, offices and commercial properties with an area of \u200b\u200bup to <strong><span style=\"color: #ff0000\">380 m\u00b2<\/span><\/strong>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Silent operation:<\/strong>\n<ul data-spread=\"false\">\n<li>The noise level below 50 dB makes the pump almost imperceptible in residential or work areas.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Simultaneous operation in different modes:<\/strong>\n<ul data-spread=\"false\">\n<li>For example, it can simultaneously heat spaces and produce hot water for domestic hot water.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Economy:<\/strong>\n<ul data-spread=\"false\">\n<li>High efficiency helps reduce heating and cooling costs.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<div>\n<hr \/>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Specificatii_tehnice\"><\/span>Technical specifications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"width: 29.1818%\">\n<tbody>\n<tr>\n<th style=\"width: 15.1341%\"><strong>Parameter<\/strong><\/th>\n<th style=\"width: 13.6654%\"><strong>Value<\/strong><\/th>\n<\/tr>\n<tr>\n<td style=\"width: 15.1341%\">Power<\/td>\n<td style=\"width: 13.6654%;text-align: center\"><span style=\"color: #0000ff\"><strong>26 kW<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 15.1341%\">COP coefficient<\/td>\n<td style=\"width: 13.6654%;text-align: center\">Up to 4.65<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 15.1341%\">Heating surface<\/td>\n<td style=\"width: 13.6654%;text-align: center\"><span style=\"color: #ff0000\"><strong>Up to 380 m\u00b2<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 15.1341%\">Refrigerant<\/td>\n<td style=\"width: 13.6654%;text-align: center\">R417A \/ R290 \/ R1234ze<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 15.1341%\">Temperature range<\/td>\n<td style=\"width: 13.6654%;text-align: center\">From -50\u00b0C to +45\u00b0C<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 15.1341%\">Noise level<\/td>\n<td style=\"width: 13.6654%;text-align: center\">&lt;50 dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div>\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"De_ce_alegi_Pompa_de_caldura_sol-apa_DUAL_26_kW\"><\/span><strong>Why choose DUAL 26 kW ground-to-water heat pump?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Local production in Moldova:<\/li>\n<li>It offers an advantage in warranty service.<\/li>\n<li>Rapid intervention in case of malfunctions or damage, including equipment replacement.<\/li>\n<li>Over 18 years of experience in the production, installation and maintenance of heat pumps.<\/li>\n<\/ul>\n<p><strong>Energy efficiency:<\/strong><\/p>\n<ul>\n<li>The use of renewable geothermal energy significantly reduces operating costs.<\/li>\n<\/ul>\n<p><strong>Versatility:<\/strong><\/p>\n<ul>\n<li>It is suitable for private homes, offices and commercial properties.<\/li>\n<li>It ensures comfort all year round, regardless of the climate.<\/li>\n<\/ul>\n<p><strong>Environmental friendliness:<\/strong><\/p>\n<ul>\n<li>Minimal environmental impact thanks to environmentally friendly refrigerants and the use of renewable resources.<\/li>\n<\/ul>\n<p><strong>Durability:<\/strong><\/p>\n<ul>\n<li>The dual-compressor construction guarantees stable operation for many years.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Pompa_de_caldura_sol-apa_DUAL_26_kW_solutie_sigura_pentru_incalzire_si_apa_calda_menajera\"><\/span><strong>DUAL 26 kW ground-to-water heat pump: safe solution for heating and domestic hot water<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>ALTAL geothermal heat pumps are designed for efficient and environmentally friendly heating, cooling and domestic hot water for residential and commercial buildings. These systems combine advanced technologies, high reliability and ease of use.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Caracteristici_principale_ale_pompelor_de_caldura_geotermale_ALTAL\"><\/span><strong>Main features of ALTAL geothermal heat pumps<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Using ground heat:<\/strong><\/p>\n<ul>\n<li>The pumps extract heat from the ground, ensuring stable operation even at low temperatures.<\/li>\n<\/ul>\n<p><strong>Installation flexibility:<\/strong><\/p>\n<ul>\n<li>The equipment can be installed in the basement or any other suitable space, simplifying assembly.<\/li>\n<\/ul>\n<p><strong>Independence from external temperatures:<\/strong><\/p>\n<ul>\n<li>Geothermal pumps operate efficiently regardless of weather conditions, providing heating and hot water all year round.<\/li>\n<\/ul>\n<p><strong>Multifunctionality:<\/strong><\/p>\n<ul>\n<li>Main modes: heating and domestic hot water.<\/li>\n<li>Additional models also support cooling.<\/li>\n<\/ul>\n<hr \/>\n<div>\n<h3 data-pm-slice=\"1 1 []\"><span class=\"ez-toc-section\" id=\"Cum_comandam_pompa_de_caldura_geotermala_ALTAL\"><\/span>How do we order the ALTAL geothermal heat pump?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Contact us for advice and choosing the right model! Our specialists will help you choose the optimal solution for your home or business. Invest in efficient and environmentally friendly heating with ALTAL geothermal heat pumps!<\/p>\n<hr \/>\n<\/div>\n<p><strong>All features in this description are for the model with the power <span style=\"color: #0000ff\">26 kW<\/span> and with refrigerant R417A.<\/strong><\/p>\n<hr \/>","protected":false},"excerpt":{"rendered":"<h3><span style=\"color: #993366;\"><strong>Model GWHP26DUAL<\/strong><\/span><\/h3>\n<p>Agent frigorific <strong>R417, <\/strong><strong>R1234ze<\/strong> sau <strong>R290<\/strong> cu emisii zero de carbon.<br \/>\nTemperatur\u0103 de \u00eenc\u0103lzire de la <strong>+60\u2103 p\u00e2n\u0103 la +75\u2103 (cu R290)<\/strong>.<br \/>\nInterval de temperatur\u0103 ambiental\u0103: de la <strong>-25\u2103 (\u0219i mai jos) p\u00e2n\u0103 la +43\u2103 (\u0219i mai sus)<\/strong>.<br \/>\n\u00cenc\u0103lzire, r\u0103cire \u0219i ap\u0103 cald\u0103 menajer\u0103 pe tot parcursul anului.<br \/>\nClasa de eficien\u021b\u0103 energetic\u0103 A+++.<br \/>\nP\u00e2n\u0103 la 4,65 COP.<br \/>\nSuport\u0103 conectare \u00een cascad\u0103 a p\u00e2n\u0103 la 8 unit\u0103\u021bi.<br \/>\nDestina\u021bie: \u00eenc\u0103lzirea \u0219i r\u0103cirea locuin\u021belor <strong>de la 170 p\u00e2n\u0103 la 380 m\u00b2<\/strong>.<\/p>\n<p>[Sassy_Social_Share]<\/p>\n","protected":false},"featured_media":2236,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[198],"product_cat":[301],"product_tag":[236,202,246,229,206,209],"class_list":{"0":"post-2964","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-altal","7":"product_cat-sol-apa-dual","8":"product_tag-26-kw","9":"product_tag-apa-calda-menajera","10":"product_tag-dual","11":"product_tag-geotermala","12":"product_tag-in-moldova","13":"product_tag-racire","14":"product_shipping_class-greutate-mare","15":"pa_compresor-viteza-fixa","16":"pa_putere-termica-kw-26-kw","17":"pa_suprafata-de-incalzire--445","18":"pa_temperatura-apei--60c","19":"pa_temperatura-apei--75c","20":"pa_tip-pompa-de-caldura-sol-apa","22":"first","23":"instock","24":"sale","25":"featured","26":"taxable","27":"shipping-taxable","28":"purchasable","29":"product-type-simple","30":"entry","31":"content-bg","32":"loop-entry"},"acf":[],"_links":{"self":[{"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product\/2964","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/comments?post=2964"}],"version-history":[{"count":3,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product\/2964\/revisions"}],"predecessor-version":[{"id":7671,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product\/2964\/revisions\/7671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/media\/2236"}],"wp:attachment":[{"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/media?parent=2964"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product_brand?post=2964"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product_cat?post=2964"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.ro\/en\/wp-json\/wp\/v2\/product_tag?post=2964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}