| Central Air Conditioner Heat Pump Filter Dryer |
 This manufacturer-approved heat pump filter dryer (part number 163S) is for central air conditioners.Heat pump filter dryer 163S filters refrigerant that travels through the sealed-system of the air conditioner.A service technician should do this repair because it involves recovering and recharging refrigerant in the sealed refrigerant system. Price: 45.49 |