Home HVAC Systems products from Zhejiang Defu New Energy Technology Co.,Ltd.

This air source heat pump is designed for residential applications, providing both heating and cooling. It performs well in environments as cold as -30℃ and features a heating tape in the evaporator for effective defrosting.

This air source heat pump utilizes a compressor with an air-supplying enthalpy-adding device, ensuring effective operation even at -30℃. The integrated heating tape in the evaporator enhances defrosting, making it suitable for low-temperature environments.