Thermal Expansion Valves
Thermal Expansion Valves or TX Valves also known as reversing valves, control the amount of refrigerant that is released into the evaporator coils. We carry replacement thermal expansion valves for heat pumps that can be adapted to various heat pump brands. Please contact us for more information and specifications. If you need assistance finding a part, please fill out the Parts Search form and we will assist you in finding the part you need.