ground source heat pump with Cost effectiveness

ground source heat pump china Palm brand with best cost effectiveness.
ground source heat pump from www.china-heatpump.com.
With Heating, cooling and domestic hot water function in one ground source heat pump. With Titanium heat exchanger, Close loop and Open loop water source heat pump can be used for many application to get many source of heatpump.
Heating,cooling and domestic hot water heat pump function.
It can directly access industrial waste water, domestic waste water and sea water.
Open loop type use Titanium heat exchanger can acess any kind of waste water source to get the highest efficiency.
Big size water source inlet and outlet to avoid dirt blocking.

Suitable for Frigid zone area. No capacity loss in even -30C air temp.
Quiet, free of neighbour complain.
Flexible application to get heat from lake, pond,waste water, underground water, well with open loop ground source heat pump from Palm heat pump.