{"id":4985,"date":"2024-10-30T07:55:22","date_gmt":"2024-10-30T07:55:22","guid":{"rendered":"https:\/\/wmdcompany.eu\/?post_type=product&p=4985"},"modified":"2026-10-21T08:24:47","modified_gmt":"2026-10-21T08:24:47","slug":"weston-climate-r32-monoblock-evi-inverter-ohk-vesi-soojuspump-230v-20kw","status":"publish","type":"product","link":"https:\/\/westonclimate.com\/en\/tooted\/weston-climate-r32-monoblock-evi-inverter-ohc-water-heat-pump-230v-20kw\/","title":{"rendered":"WESTON CLIMATE R32 MONOBLOCK EVI Inverter air-to-water heat pump 230V 20kW"},"content":{"rendered":"

\u00d5hk-vesi soojuspump 230V 20kW<\/strong>\u00a0it heats, cools and produces domestic hot water, and is suitable for underfloor heating, radiators and fan coils.<\/p>\n

Features<\/strong><\/div>\n
    \n
  • \n
    Five operating modes: domestic hot water, heating, cooling, heating + domestic hot water, cooling + domestic hot water<\/div>\n<\/li>\n
  • \n
    Operates at outdoor temperatures down to \u221235 \u00b0C; winter soft start protects the unit<\/div>\n<\/li>\n
  • \n
    Adjustable water temperature: heating and domestic hot water 10\u201355 \u00b0C, cooling 12\u201330 \u00b0C<\/div>\n<\/li>\n
  • \n
    Control from a smartphone with the Tuya Smart or Smart Life app<\/div>\n<\/li>\n
  • \n
    Timer with three time intervals, each with its own temperatures<\/div>\n<\/li>\n
  • \n
    Legionella protection function<\/div>\n<\/li>\n
  • \n
    Fan night and ECO modes<\/div>\n<\/li>\n
  • \n
    SG Ready-ready<\/div>\n<\/li>\n
  • \n
    Cascade connection up to 8 devices<\/div>\n<\/li>\n
  • \n
    RS485 interface for connecting to the central control system<\/div>\n<\/li>\n
  • \n
    7-year warranty<\/div>\n<\/li>\n<\/ul>\n

    Fuel<\/strong><\/p>\n

      \n
    • Nominal heating capacity (A7\/W35): 19.5 kW<\/strong><\/li>\n
    • Heating capacity range: 4.5\u201320 kW<\/strong><\/li>\n
    • Heating input power (A7\/W35): 4.51 kW<\/strong><\/li>\n
    • COP (A7\/W35): 4,32<\/strong><\/li>\n
    • Heating capacity (A7\/W55): 18.1 kW<\/strong><\/li>\n
    • Heating input power (A7\/W55): 5,99 kW<\/strong><\/li>\n
    • COP (A7\/W55): 3,02<\/strong><\/li>\n
    • Heating capacity (A-12\/W41): 12.8 kW<\/strong><\/li>\n
    • COP (A-12\/W41): 2,58<\/strong><\/li>\n
    • Energy class (35 \u00b0C \/ 55 \u00b0C): A+++ \/ A++<\/strong><\/li>\n<\/ul>\n

      Cooling<\/strong><\/p>\n

        \n
      • Cooling capacity (A35\/W18): 16,82 kW<\/strong><\/li>\n
      • EER (A35\/W18): 3,62<\/strong><\/li>\n
      • Cooling capacity (A35\/W7): 13.1 kW<\/strong><\/li>\n
      • EER (A35\/W7): 2,76<\/strong><\/li>\n<\/ul>\n

        Technical data<\/strong><\/p>\n

          \n
        • Compressor: GMCC EVI DC inverter compressor<\/strong><\/li>\n
        • Refrigerant: R32<\/strong><\/li>\n
        • Operating temperature range: -35\u202643 \u00b0C<\/strong><\/li>\n
        • Water volume: 3.44 m\u00b3\/h<\/strong><\/li>\n
        • Supply voltage: 220\u2013240 V \/ 1N \/ 50 Hz<\/strong><\/li>\n<\/ul>\n

          Dimensions and weight<\/strong><\/p>\n

            \n
          • Dimensions (L \u00d7 W \u00d7 H): 1127 \u00d7 475 \u00d7 1360 mm<\/strong><\/li>\n
          • Net weight: 130 kg<\/strong><\/li>\n
          • Package dimensions (L \u00d7 W \u00d7 H): 1195 \u00d7 535 \u00d7 1510 mm<\/strong><\/li>\n
          • Gross weight (with packaging): 145 kg<\/strong><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

            Weston Climate R32 EVI Full DC Inverter air-to-water heat pump 230V 20kW.<\/strong> Features: heating mode, cooling mode, domestic hot water mode, WiFi control, smartphone control, SG ready, solar panel support (PV system), GMCC compressor.<\/p>\n

            The heat pump uses R32 refrigerant, and starting from \u22128 \u00b0C, EVI technology activates, significantly reducing energy consumption at sub-zero temperatures for both heating and domestic hot water production. Even at an outside temperature of \u221212 \u00b0C, the pump delivers up to 12.8 kW of heating capacity and operates down to an outside temperature of \u221235 \u00b0C. The unit operates efficiently even with a 55 \u00b0C leaving water temperature, making it suitable for both floor heating and radiators. The energy efficiency class is A+++ (35 \u00b0C) and A++ (55 \u00b0C).<\/p>\n

            The heat pump uses a high-quality and reliable GMCC compressor. GMCC is the world's largest rotary compressor manufacturer with nearly 30 years of experience. Thanks to DC inverter technology, the pump smoothly regulates its heating capacity in the range of 4.5\u201320 kW according to the actual heat demand \u2013 operation is quiet, efficient, and without constant switching on and off.<\/p>\n

            Recommended area (calculated from pump capacity at \u221212 \u00b0C): up to 320 m\u00b2 in a new, very well-insulated house, up to 215 m\u00b2 in a medium-insulated house, and up to 130 m\u00b2 in an older, less-insulated house.<\/p>","protected":false},"featured_media":10405,"template":"","meta":[],"product_brand":[],"product_cat":[117,116,63,114,65],"product_tag":[],"class_list":["post-4985","product","type-product","status-publish","has-post-thumbnail","product_cat-monobloc-weston-r32-230","product_cat-monobloc-weston-r32","product_cat-soojuspumbad","product_cat-monobloc-weston-climate","product_cat-soojuspump-monobloc","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/product\/4985","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":7,"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/product\/4985\/revisions"}],"predecessor-version":[{"id":12969,"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/product\/4985\/revisions\/12969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/media\/10405"}],"wp:attachment":[{"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/media?parent=4985"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/product_brand?post=4985"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/product_cat?post=4985"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/westonclimate.com\/en\/wp-json\/wp\/v2\/product_tag?post=4985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}