10 rows · With 18-month long warranty, SPRSUN EVI air source high temperature heat pump water heaters 21KW Air Source Heat Pump Water Heaters For Swimming / 13 rows · High quality 21KW Air Source Heat Pump Water Heaters For Swimming / Spa / Sauna Pool
15KW 21KW Air to water heat pump Air source heat pump water heater ( heating+hot water ) This meeting heat pumps can be added a 3-way valve on the main board, which offer you the space heating and hot water at the same time. Meeting Heat Pump 19 YEARS PROFESSIONAL MANUFACTURER . Meeting Heat Pumps Main Features:1. Heating Capacity:21KW 21kW 380V House heating hot water heat pump Suoher/OEMProduct Detail. 1. Air to water heat pumps for house heating and hot water. 2. 3 modes:heating only, heating and hot water, hot water only. 3. With control for 3-way valve to switch between heating circuit and hot watercircuit. 4. LCD controller with heating curves. 5. Receives ON/OFF signal from room thermostat, master controller and smart grill, to savemore energy.
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