LESS ENERGY CONSUMPTION, PLEASANT WARMTH IN THE HOUSE, HOT WATER IN COLD WINTER, MINIMAL INSTALLATION COST,ABSOLUTELY SAFE. Normal air to water heat-pump chiller just driven by fixed frequency compressor, but UTL R410A dc inverterair to water heat-pump chiller is driven by high efficiency DC inverter twin rotary compressor, efficiencyis much higher than normal chiller,plus high heating exchange rate of water/gas, especially in winter operation for hot water production, and with precise water temperature controlling.We apply the latest new DC inverter technology with our air to water heat-pump system.Our system is combinated with r410a dc inverter outdoor unit + indoor unit(with all the hydraulic kits and air to water high efficiency heating excahgne inside + the water tank with electrical heating element(optional)+the bluetech solar panel(optional)+solar water heater controller(optional)+the winter kits(optional) which could make unit running under -20C ambient temperature in winter.UTL R410a dc inverter air to water heat-pump produces hot water for sanitary using(55-60centigrade) or for floor-heating using(35-40centigrade),even in extremely cold winter. Intelligent Controlled by panel or wire controller.Multi-programming preset, self-multifunction diagnosis and alert.Multi-heating resources be used, extremely energy saving.R410A Enviromental protection refrigerant system.High quality air to water tube in shell heating exchanger.Easy connecting and installation and maintenance.Strong body design for transportation and installation.Capacity supply:3.5kw, 5.0kw, 7.0kw, 10.0kw, 12.0kw

dc inverter air to water heat-pump