Ultra-low temperature heat pump technology: After years of painstaking research, the Changhong Intelligent Central Air Conditioning PhD R&D team has widely used the patented technology of jet enthalpy-increasing scroll compressors in water machine systems, unit machine systems, etc., and successfully launched Ultra-low temperature series air-cooled module units, duct units, etc. can start normal heating operation at -20°C.
"Wind Cube" technology: "Wind Cube" silent air duct technology greatly reduces the operating noise of the air conditioner without changing the air volume and wind speed, making the air outlet smoother and reducing the amount of noise in the air duct. The energy loss caused by the return air is increased by 30%, and the energy efficiency is higher.