{"id":3059,"date":"2025-06-16T00:29:22","date_gmt":"2025-06-16T00:29:22","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=3059"},"modified":"2026-06-10T11:06:43","modified_gmt":"2026-06-10T08:06:43","slug":"air-to-water-heat-pump-25kw-split-dc","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/pompa-de-caldura-aer-apa-25-kw-split-dc\/","title":{"rendered":"Air-to-water heat pump 25 kW SPLIT DC"},"content":{"rendered":"<p>&nbsp;<\/p>\n<h2><span style=\"font-size: 18pt; font-family: arial, helvetica, sans-serif; color: #000000;\">Air-to-water heat pump 25 kW SPLIT DC<\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2014 is a modern and reliable solution for heating and cooling spaces. <em>First of all<\/em>, uses the heat of the surrounding air, which allows for a significant reduction in heating costs. <em>In addition<\/em>, the 25 kW SPLIT DC air-to-water heat pump demonstrates high efficiency even at low outdoor temperatures, making it suitable for various climatic conditions.<\/span><\/p>\n<hr \/>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Features<\/strong><\/span><\/h2>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>High performance<\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Air-to-water heat pump 25 kW SPLIT DC model AWHP25SDCE3\u00a0 <\/strong>can heat and cool spaces from <strong>120 to 280 m\u00b2<\/strong>. <em>Thus<\/em>, is ideal for both private homes and small offices or businesses. <em>Also<\/em>, the model provides stable thermal comfort in winter and coolness in summer, making it a versatile choice. By using solar electric panels, a zero-cost system for heating, cooling and hot water preparation can be achieved.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Energy efficiency<\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Air-to-water heat pump 25 kW SPLIT DC<\/strong>\u00a0has a high coefficient of performance (COP), which often exceeds the value <strong> &gt; 4.2<\/strong> when using the system <strong>EVI<\/strong>. <em>In other words<\/em>, each kilowatt of energy consumed is converted into several kilowatts of heat. <em>Therefore<\/em>, the use of such a device significantly reduces operational expenses.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Resistance to low temperatures<\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Air-to-water heat pump 25 kW SPLIT DC<\/strong>\u00a0can operate at temperatures up to <strong>-25 \u00b0C<\/strong>. <em>Thanks to this fact<\/em>, ensures stable operation even in the harshest winter conditions. <em>This becomes possible<\/em> thanks to modern technologies such as <strong><a style=\"color: #000000;\" href=\"https:\/\/www.hpac.com\/training\/article\/21244075\/refrigeration-basics-vapor-injection-and-the-refrigeration-cycle\" target=\"_blank\" rel=\"noopener\">EVI (vapor injection) system<\/a> <\/strong>\u00a0and inverter control. Models can also be supplied with other types of refrigerants.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Automation and control<\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><em>In addition<\/em>, many models <a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pumps\/\" target=\"_blank\" rel=\"noopener\"><strong>air-to-water heat pumps<\/strong><\/a> can be integrated into smart home systems. <em>Thus<\/em>, the user has the ability to control the device via mobile applications or special controllers.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Versatility in use<\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Air-to-water heat pump 25 kW SPLIT DC<\/strong>\u00a0It is not only intended for heating, but also for cooling. <em>Also<\/em>, can be used to heat water, maintaining a comfortable temperature in the bathroom or kitchen.<\/span><\/p>\n<hr \/>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Advantages of the heat pump<\/strong><\/span><\/h3>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Eco-friendly<\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Air-to-water heat pump 25 kW SPLIT DC <\/strong>does not emit carbon dioxide into the atmosphere, <em>that&#039;s why<\/em> it is considered an environmentally friendly solution. <em>In addition<\/em>, helps reduce the carbon footprint, which is especially important for responsible users.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Reduced operating costs<\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Unlike traditional boilers, the air-to-water heat pump uses up to 75% of the free energy in the air. <em>Thus<\/em>, its operation requires much lower costs for energy resources, such as gas or electricity.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Durability and reliability<\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><em>More<\/em>, the heat pump&#039;s lifespan reaches <strong>&gt; 15-25 years old<\/strong> with correct use. <em>Therefore<\/em>, represents a long-term investment, which ensures significant savings.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Ease of installation<\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Air-to-water systems require less installation costs than similar models <strong><a style=\"color: #000000;\" href=\"https:\/\/altalheat.com\/ro\/katalog\/teplovye-nasosy\/grunt-voda\/\" target=\"_blank\" rel=\"noopener\">ground-water<\/a><\/strong>. <em>Therefore<\/em>, are more affordable for most consumers. However, you must also take into account the decrease in thermal capacity and efficiency at low outdoor temperatures (see graphs).<\/span><\/p>\n<hr \/>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Applications<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Heating<\/strong>: The pump can maintain a comfortable temperature even in cold conditions.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Domestic hot water<\/strong>: The device can be connected to the hot water system, eliminating the need to use electric boilers.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Cooling<\/strong>: <em>Also<\/em>, in summer the pump operates for cooling, ensuring comfort in the hot season.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Fuel independence<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The system does not depend on gas, wood or coal supplies, which is important in remote or energy-independent areas.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Support for stable operation in freezing temperatures<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Modern models can operate efficiently even at air temperatures of up to <strong>-25\u00b0C<\/strong>.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compared to other systems<\/span><\/h3>\n<table style=\"width: 58.0607%;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"width: 23.7552%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Features<\/span><\/th>\n<th style=\"width: 30.3488%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Air-to-water heat pump<\/span><\/th>\n<th style=\"width: 23.034%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Gas boilers<\/span><\/th>\n<th style=\"width: 52.1003%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Electric boilers<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 23.7552%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Renewable energy<\/span><\/td>\n<td style=\"width: 30.3488%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<td style=\"width: 23.034%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u274c<\/span><\/td>\n<td style=\"width: 52.1003%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u274c<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 23.7552%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Fuel costs<\/span><\/td>\n<td style=\"width: 30.3488%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u274c<\/span><\/td>\n<td style=\"width: 23.034%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<td style=\"width: 52.1003%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 23.7552%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Energy efficiency<\/span><\/td>\n<td style=\"width: 30.3488%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<td style=\"width: 23.034%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Average<\/span><\/td>\n<td style=\"width: 52.1003%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Low<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 23.7552%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Ecology<\/span><\/td>\n<td style=\"width: 30.3488%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<td style=\"width: 23.034%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u274c<\/span><\/td>\n<td style=\"width: 52.1003%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Average<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Why choose <strong>air-to-water heat pump 25 kW SPLIT DC<\/strong>\u00a0AWHP25SDCE3?<\/span><\/h2>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Versatility: Versions <strong>SPLIT<\/strong> they are suitable for any conditions.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Energy efficiency: Significant savings on heating and cooling costs.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Eco-friendly: Safe for the environment.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Reliability: The device operates in the harshest climatic conditions.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">We offer a full range of heat pump services to ensure your comfort all year round:<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Production: <strong>We are heat pump manufacturers<\/strong>The devices come directly from the factory.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Sale: Wide selection of heat pumps made by us in Moldova and Romania. We help you find the perfect solution for your needs.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Installation: Professional installation, adapted to the specifics of your home or business.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Maintenance services: Regular technical care and quick support for durable and stable operation.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Guarantee: <strong>During the warranty period, you benefit from free diagnostics and repairs<\/strong><\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Conform <a style=\"color: #000000;\" href=\"https:\/\/www.irena.org\/\" target=\"_new\" rel=\"noopener\">International Renewable Energy Agency (IRENA)<\/a>, heat pumps are some of the most efficient ways to heat. In Moldova, you can buy a 25 kW SPLIT DC air-to-water heat pump directly from the manufacturer.<\/span><\/p>\n<h2 data-section-id=\"1j8spun\" data-start=\"860\" data-end=\"913\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Parts compatible with this heat pump<\/span><\/h2>\n<ul data-start=\"915\" data-end=\"1076\">\n<li style=\"list-style-type: none;\">\n<ul data-start=\"915\" data-end=\"1076\">\n<li data-section-id=\"r6q7m4\" data-start=\"915\" data-end=\"975\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/dryer-filters\/\" target=\"_blank\" rel=\"noopener\">Filter driers for heat pumps<\/a><\/span><\/li>\n<li data-section-id=\"1djvngy\" data-start=\"976\" data-end=\"1031\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/electrical-products\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif;\">Electrical parts (contactors, others...)<\/span><\/a><\/span><\/li>\n<li data-section-id=\"dheycg\" data-start=\"1032\" data-end=\"1076\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/scule-service-hvac\/\" target=\"_blank\" rel=\"noopener\">HVAC service tools<\/a><br \/>\n<\/span><\/li>\n<li data-section-id=\"dheycg\" data-start=\"1032\" data-end=\"1076\"><a href=\"https:\/\/altal.md\/en\/pipes-and-fittings-hdpe-and-ppr\/\" target=\"_blank\" rel=\"noopener\">HDPE and PPR Pipes and Fittings<\/a><\/li>\n<li data-section-id=\"dheycg\" data-start=\"1032\" data-end=\"1076\"><a href=\"https:\/\/altal.md\/en\/circulation-pumps\/\" target=\"_blank\" rel=\"noopener\">Circulation pumps<\/a><\/li>\n<li data-section-id=\"dheycg\" data-start=\"1032\" data-end=\"1076\"><a href=\"https:\/\/altal.md\/en\/3-way-valves\/\" target=\"_blank\" rel=\"noopener\">3-way valves for domestic hot water<\/a><\/li>\n<\/ul>\n<\/li>\n<li data-section-id=\"dheycg\" data-start=\"1032\" data-end=\"1076\"><\/li>\n<\/ul>\n<hr data-start=\"1078\" data-end=\"1081\" \/>\n<h2 data-section-id=\"ipvlxk\" data-start=\"1083\" data-end=\"1103\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Similar products<\/span><\/h2>\n<ul data-start=\"1105\" data-end=\"1257\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-section-id=\"1xxq3wd\" data-start=\"1157\" data-end=\"1195\"><span style=\"font-family: arial, helvetica, sans-serif; color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-24kw-fixed-monoblock\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pump 24 kW FIX MONO<\/a><\/span><\/li>\n<li data-section-id=\"1xxq3wd\" data-start=\"1157\" data-end=\"1195\"><a href=\"https:\/\/altal.md\/en\/25kw-air-to-water-full-split-evi-dc-heat-pump\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pump 25 kW EVI FULL SPLIT DC<\/a><\/li>\n<li data-section-id=\"191cnw7\" data-start=\"1196\" data-end=\"1257\" data-is-last-node=\"\"><span style=\"font-family: arial, helvetica, sans-serif; color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-22kw-monoblock\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pump 22 kW Monobloc<\/a><\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>","protected":false},"excerpt":{"rendered":"<h2><span style=\"color: #800080;\">Model: AWHP25SDCE3<\/span><\/h2>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">System <strong>split modular<br \/>\n<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Thermal power: <strong>25 kW<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Operating temperature: up to \u2013<strong>25\u00b0C<\/strong>.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Water outlet temperature up to <strong>+60\u00b0C<\/strong>.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Vapor injection function (<strong>EVI<\/strong>),<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compressor:\u00a0 <strong>invertor DC<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">For space heating up to <strong>280 m\u00b2<\/strong>.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Power supply 380 V, 50 Hz.<\/span><\/li>\n<\/ul>\n<p><strong>The heat pump operates without auxiliary electrical heater. <\/strong><\/p>\n<p><strong>All thermal power is produced exclusively by the heat pump compressor.<\/strong><\/p>\n<h3><span style=\"color: #ff0000;\"><strong>Made in the Republic of Moldova.<\/strong><\/span><\/h3>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"featured_media":2419,"comment_status":"open","ping_status":"closed","template":"","meta":{"_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":[440,183,513,402],"product_tag":[216,226,342,203,204,205,206,190,207,225,209,210],"class_list":["post-3059","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-aer-apa-split-dc-evi","product_cat-catalog","product_cat-pompe-de-caldura-aer-apa","product_cat-pompe-de-caldura-altal","product_tag-25c","product_tag-25-kw","product_tag-280-2","product_tag-dc","product_tag-evi","product_tag-in-chisinau","product_tag-in-moldova","product_tag-pompa-de-caldura","product_tag-pompa-de-caldura-aer-apa","product_tag-r290","product_tag-racire","product_tag-split","pa_compresor-dc-invertor","pa_injectie-cu-vapori-evi-injectie-cu-vapori","pa_model-split","pa_putere-termica-kw-25-kw","pa_suprafata-de-incalzire--357","pa_temperatura-apei--60c","pa_tip-pompa-de-caldura-aer-apa","first","instock","featured","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/3059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/comments?post=3059"}],"version-history":[{"count":0,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/3059\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/2419"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=3059"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=3059"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=3059"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=3059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}