Ground source heat pump with cooling capacity from 22 to 2,640kW. And unstandard products are also be provided. The refrigerant is R22 or R407C, R410A
Ground source heat pump is an efficient and energy-saving air conditioning system which can offer heating and refrigeration by use of shallow ground source resource. By inserting small amount of high grade energy into the ground source heat pump, low level heat energy can transfer to the high level. Earth energy can be used as heat source which offers heat for heat pump in the winter and cool source for air conditioner in the summer separately. That is: in the winter take out the energy from the ground energy and offer for the indoor heating after increasing the temperature while in the summer, take the energy out of the room and release it to the ground energy. As a rule, consumers can get a quantity of heat or cooling air over 4kW with 1kW energy consumption of the ground source heat pump
Compared with boiler (electricity, fuel) heat supply system, boiler heat supply can only transfer over 90% electricity or 70 to 90% fuel to energy for consumer's use. Therefore, compared with electric boiler heating, ground source heat pump can save the electricity as much as 2/3, saving over 50% energy than fuel boiler. As the heat source temperature of ground source heat pump is stable all the year round, it is 10 to 25 on average. Its refrigeration and heating coefficient can reach 4.8 to 5.5 which is 40% higher than traditional air source heat pump and its running cost is 50% to 60% of the common central air conditioner
