United States York central air screw air source heat pump

YEAS series of screw-type air source heat pump central air conditioning unit is the end of the device into the host device to provide air conditioning hot and cold water, the unit can be installed on the roof to the ground. York central air screw air source heat pump components including semi-enclosed twin-screw compressor, dry shell and tube heat exchangers, air-cooled condenser and computer control center installed in a steel frame. Sichuan Green Maple Refrigeration Engineering Co., Ltd. Details York central air conditioning YEAS series screw air source heat pump prices and parameters: a central air-conditioning compressor --- York YEAS series semi-hermetic twin-screw compressor which is characterized by the entire compression working pressure machine is 3.1MPa, the compressor can be achieved under the command of microcomputer control center in the range of 25% to 100% of the stepless adjustment, and the capacity to adjust spring valve is automatically restored when the minimum load to be able to start the compressor, the unit built three large oil separator, 10μm fine oil separation filter allows better. 2 --- York central air conditioning evaporator dry YEAS series of shell and tube heat exchangers, heat exchanger with high thread seamless copper can ensure efficient heat exchanger unit. 19mm thick rubber tubes using a soft closed cell foam insulation material structure, reduce energy loss, and each has a refrigerant circuit protection valve 3.0 MPa. The outdoor heat exchanger, expansion valve tube, suction side are used for heat insulation 19mm thick. 3 condenser - York central air conditioning YEAS series of high-efficiency coil inner grooved copper tube and hydrophilic aluminum foil fin coil design through inverted "M"-type mechanical expander closely integrated, better heat transfer, wind uniform, fan blades using pcg materials, motor direct exhaust upward so low noise operation. 4 refrigerant circuit - York central air conditioning unit contains YEAS series 1-3 independent refrigeration circuits, circuit mainly include: total liquid pipe shutoff valve, filter drier, sight glass, expansion valve, pressure switch.