Sunrian Commercial air to water hot water heat pump systems offer commercial and industrial users of sanitary hot water an energy efficient means of heating water to temperatures as high as 55°C in a single pass. These high efficiency Commercial air to water hot water heat pump systems use the same operating principle as an air-conditioner or domestic refrigerator. The heat pump gathers heat from the surrounding air, and through the refrigeration cycle, deposits the heat into water at a suitable temperature. This principle of moving heat with a heat pump, rather than generating it by burning fossil fuel (i.e. natural gas), or electric resistance, makes water heating with heat pumps the best choice for conserving energy.
1.Reliable water temperature outlet
The Max outlet temperature of units is up to 60℃，always supplying reliable and sufficient hot water.
The display on the unit with touch screen which is easy for users to operate.
The system run safety, steadily and reliably thanks to our full protection; high temperature protection; compressor overload, overheat protection; power phase sequence protection etc
4.Longer Warranty policy
Sunrain are of reliable quality and provide 3 years warranty for compressor.