York S1-022-12969-000 Chat Thermostatic Expansion Valve (TXV)

The York S1-022-12969-000 Thermostatic Expansion Valve (TXV) is an essential component in HVAC systems that control the flow of refrigerant into the evaporator coil. The latter controls how much refrigerant it should receive based on the temperature and pressure of the evaporator, for better heat exchange. Commonly used in air conditioning units and refrigeration system, this valve improves the efficiency of those systems. The benefits are improved system performance, energy savings and better temperature control. Misting prevents overheating or undercooling by maintaining a constant pressure so that the system will work reliably and extend the life of the HVAC system.