●Green and energy-saving, power-saving and environmentally friendly, it absorbs heat from the air under the drive of electric energy to heat, saving more than 60% of electricity compared with traditional electric heating methods; it uses a new environmentally friendly refrigerant R410A, which has low GWP, zero ODP, is non-toxic and odorless, and is environmentally friendly.

● Safe and reliable, durable and easy to maintain, it does not directly contact the heating medium, fundamentally eliminates safety hazards such as flammable, explosive, and leakage, and has a service life of more than 15 years, low maintenance cost, safe and durable.

● Wide ambient temperature operation, worry-free throughout the year, the ambient temperature range of the normal temperature machine is -10~45℃. The ultra-low temperature machine adopts jet enthalpy increase technology, and the ambient temperature is -35~45℃.

● One machine for multiple uses, the hot and cold water machine can meet the needs of central air conditioning refrigeration in the hot summer and building heating in the cold winter, saving equipment investment costs.