EVI Low Temperature Heat Pumps
EVI air source low temperature heat pumps absorb low-grade heat energy from the air to provide domestic/commercial hot water and space heating. They can also function as cooling devices in summer. These cold climate heat pumps are developed using the Enhanced Vapor Injection (EVI) compressor technology and high-efficiency eco-friendly refrigerant, which ensures that the units can work normally at as low as -25℃ and supply heating in cold areas.
As one of the cold weather heat pump manufacturers, SPRSUN provides the best split type EVI low temperature DC inverter air source heat pumps for sale.