maintaining a compact footprint of 3

This OEM Lennox part is a manual reset

Its compact footprint and standardized mounting facilitate seamless integration during field repairs

maintaining circuit integrity under continuous operation

this OEM Trane expansion valve regulates refrigerant flow into the evaporator coil to maintain optimal superheat and ensure system efficiency across varying load conditions

Nordyne 669770 TXV 322057-301 maintaining a compact footprint ofThe Nordyne 669770 TXV is a precision engineered OEM thermal expansion valve designed for residential and light commercial HVAC applications. Built specifically for R410A refrigerant systems, this metering device is calibrated for 2 3 ton capacities, providing accurate flow regulation to maintain target superheat levels. By monitoring evaporator temperatures and modulating liquid refrigerant delivery, the 669770 TXV prevents liquid slugging and