It prevents the accumulation of liquid refrigerant in the oil sump during the off-cycle

making it suitable for standard residential power configurations

The TJR series is often utilized in systems requiring stable superheat control

25" blower assemblies

ensuring compatibility with specific York air handlers and cased coils without the need for extensive field modifications

Lennox 42W39 TXV Els PW 17895 It prevents the accumulation ofThe Lennox 42W39 is a high performance 3 ton thermal expansion valve (TXV) engineered for precise refrigerant metering in R410A systems. Designed to replace Lennox part 100679 26, this valve features a 5 8" ODF inlet and a 1 2" ODF outlet, ensuring a secure, leak proof solder connection. For any technician troubleshooting a 3 ton air conditioner or heat pump, this OEM component is critical for maintaining correct superheat levels across varying load