{"id":3058,"date":"2025-06-16T00:29:22","date_gmt":"2025-06-16T00:29:22","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=3058"},"modified":"2026-07-22T17:45:08","modified_gmt":"2026-07-22T14:45:08","slug":"air-to-water-heat-pump-19kw-split-dc-evi","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/pompa-de-caldura-aer-apa-19-kw-split-dc-evi\/","title":{"rendered":"Air-to-water heat pump 19 kW SPLIT DC EVI"},"content":{"rendered":"<h2><\/h2>\n<h2><span style=\"font-size: 18pt; font-family: arial, helvetica, sans-serif; color: #000000;\">Air-to-water heat pump 19 kW SPLIT DC EVI<\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2014 it is a<a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/is-it-worth-buying-a-heat-pump\/\"> modern and reliable solution for heating and cooling spaces<\/a>. Firstly, it uses the heat of the surrounding air, which allows for a significant reduction in heating costs. Also, this pump demonstrates high efficiency even at low outdoor temperatures, which makes it suitable for various climatic conditions.<\/span><\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Features<\/span><\/h2>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">High performance<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Air-to-water heat pump 19 kW SPLIT DC EVI<\/strong> model\u00a0 <strong>AWHP19SDCE3\u00a0<\/strong> can heat and cool spaces from <strong>90 to 210 m\u00b2.<\/strong> Thus, it is ideal for both private homes and small offices or businesses. In addition, the model ensures 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<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Energy efficiency<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Air-to-water heat pump 19 kW SPLIT DC EVI<\/strong> has a <a style=\"color: #000000;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Coefficient_of_performance\" target=\"_blank\" rel=\"noopener\">coefficient of performance (COP)<\/a> high, which often exceeds the value <strong>&gt; 4.2<\/strong> when using the system <a style=\"color: #000000;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration\" target=\"_blank\" rel=\"noopener\"><strong>EVI<\/strong><\/a>In other words, every kilowatt of energy consumed is converted into several kilowatts of heat. Therefore, the use of such a device significantly reduces operating costs.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Resistance to low temperatures<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Heat pumps in this category can operate at temperatures up to <strong>-20\u00b0C \u2026 -25\u00b0C<\/strong>. Thanks to this, it ensures stable operation even in the harshest winter conditions. This becomes possible thanks to modern technologies, such as the EVI system (vapor injection), the use of refrigerants <strong>R32, R410<\/strong> and inverter control. Models can also be supplied with other types of refrigerants.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Automation and control<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">In addition, many models of air-to-water heat pumps can be integrated into smart home systems. This allows the user to control the device via mobile applications or special controllers.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Versatility in use<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Air-to-water heat pump 19 kW SPLIT DC EVI<\/strong> It is not only intended for heating, but also for cooling. It can also be used to heat water, maintaining a comfortable temperature in the bathroom or kitchen.<\/span><\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Advantages of the heat pump<\/span><\/h2>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Eco-friendly<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Air-to-water heat pump 19 kW SPLIT DC EVI<\/strong> It does not emit carbon dioxide into the atmosphere, making it an environmentally friendly solution. In addition, it helps reduce the carbon footprint, which is particularly important for responsible users.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Reduced operating costs<\/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 from the air. This means that operating costs are much lower, reducing expenses for resources such as gas or electricity.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Durability and reliability<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Moreover, the lifespan of a heat pump exceeds 15-25 years with proper use. Therefore, it represents a long-term investment, ensuring significant savings.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Ease of installation<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The 19 kW SPLIT DC EVI air-to-water heat pump requires less installation costs compared to ground-to-water models. Thus, they are more affordable for most consumers. However, the factor of decreasing thermal power and efficiency at low outdoor temperatures must be taken into account (see graphs).<\/span><\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Applications<\/span><\/h2>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Heating<\/strong>: The 19 kW SPLIT DC EVI air-to-water heat 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 for electric boilers.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Cooling<\/strong>: In the warm season, the pump operates for cooling, ensuring comfort.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Fuel independence<\/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, making it ideal for remote or energy-independent areas.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Support for stable operation in freezing temperatures<\/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 down to -30\u00b0C.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Compared to other systems<\/span><\/h2>\n<table style=\"width: 52.8471%;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"width: 25%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Features<\/span><\/th>\n<th style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Air-to-water heat pump<\/span><\/th>\n<th style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Gas boilers<\/span><\/th>\n<th style=\"width: 17.0289%; 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: 25%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Renewable energy<\/span><\/td>\n<td style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<td style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u274c<\/span><\/td>\n<td style=\"width: 17.0289%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u274c<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Fuel costs<\/span><\/td>\n<td style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u274c<\/span><\/td>\n<td style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<td style=\"width: 17.0289%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Energy efficiency<\/span><\/td>\n<td style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<td style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Average<\/span><\/td>\n<td style=\"width: 17.0289%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Low<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Ecology<\/span><\/td>\n<td style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2705<\/span><\/td>\n<td style=\"width: 25%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u274c<\/span><\/td>\n<td style=\"width: 17.0289%; 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 19 kW SPLIT DC EVI<\/strong> AWHP19SDCE3?<\/span><\/h2>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Versatility: SPLIT versions 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: Environmentally safe thanks to refrigerant <strong>R32, R410.<\/strong><\/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;\">Conform <a style=\"color: #000000;\" href=\"https:\/\/www.irena.org\/\" target=\"_blank\" rel=\"noopener\">International Renewable Energy Agency (IRENA)<\/a>, heat pumps are some of the most efficient ways to heat.<\/span><\/p>\n<h2 data-start=\"4780\" data-end=\"4859\">Other models for the same heating space<\/h2>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-22kw-monoblock\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pump 22 kW FIX MONO<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-19kw-split-dc-evi\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pump 19 kW DC SPLIT<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-20kw-full-split-evi-dc\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pump 20 kW EVI DC \u2013 Full Split<\/a><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<h4><span style=\"color: #800080;\">Model AWHP19SDCE3<\/span><\/h4>\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>19 kW<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Operating temperature of the external environment 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;\"><a style=\"color: #000000;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Vapor-compression_refrigeration\" target=\"_blank\" rel=\"noopener\">Vapor injection function (<strong>EVI<\/strong>)<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">DC inverter compressor<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">WiFi remote access.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">For space heating from <strong>90 to 210 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<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Refrigerant: <strong>R32\/R410<\/strong><\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #ff0000;\"><strong>Production Republic of Moldova.<\/strong><\/span><\/h2>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"featured_media":2418,"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":[216,304,203,204,205,206,207,861,210],"class_list":["post-3058","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-19-kw","product_tag-dc","product_tag-evi","product_tag-in-chisinau","product_tag-in-moldova","product_tag-pompa-de-caldura-aer-apa","product_tag-r32","product_tag-split","pa_agent-frigorific-r32","pa_alimentare-de-retea-ac380v-50hz","pa_compresor-dc-invertor","pa_injectie-cu-vapori-evi-injectie-cu-vapori","pa_mod-de-lucru-apa-calda-menajera-acm","pa_mod-de-lucru-incalzire","pa_mod-de-lucru-racire","pa_model-split","pa_putere-termica-kw-1255","pa_suprafata-de-incalzire-354","pa_temperatura-apei-1221","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\/3058","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=3058"}],"version-history":[{"count":2,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/3058\/revisions"}],"predecessor-version":[{"id":12664,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/3058\/revisions\/12664"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/2418"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=3058"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=3058"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=3058"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=3058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}