Emerson Flow Control (Alco) 066149 Thermal Expansion Valve (TXV) R410A 5/8" ODF x 7/8" ODF 5FT Capillary

The Emerson Flow Control Alco 066149 Thermal Expansion Valve (TXV) is a vital part of refrigeration and HVAC systems made for R-410A refrigerant. This TXV has 5/8” and 7/8” ODF connections and a 5-foot capillary tube. This one simultaneously and accurately regulates the amounts of liquid refrigerant that enters the evaporator based on the temperature detected by the thermostat. This leads to better flow of the refrigerant, better system efficiency, less energy use, better cooling capacity, and all-around better system performance in a variety of applications including residential and light commercial air conditioning, heat pump, and chiller systems.