1.Economical and energy-saving, providing free domestic hot water
Operating under heat recovery conditions, the cooling energy efficiency ratio can be increased by 8%, and the operating cost is lower.
Waste heat can be converted into heat energy, which can provide domestic hot water at a maximum of 55°C. One machine can be used for two purposes, saving electricity and energy.
2. Balanced operation of the compressor greatly prolongs the service life of the unit
According to the length of the compressor's running time, the system with the shorter running time can be preferentially started, which greatly prolongs the service life of the unit
3. Stable operation even under severe working conditions
It can still heat stably in a low temperature environment of -10°C in winter; it can still stably cool in a high temperature environ ment of 45°C in summer.