Description
System Efficiency: Maintains factory-spec airflow
the KPS77 features an adjustable differential
Standard Threaded Stem and Push Down To Close Action
Featuring a substantial 2 1/2" NPT connection and a robust flow coefficient of 45 Cv
Can I use this for a 750mV powerpile system
Lennox 25W22 TXV 321894-708 System Efficiency: Maintains factory-spec airflowThe Lennox 25W22 Thermal Expansion Valve (TXV) is a critical OEM metering device engineered for high precision refrigerant flow management in residential and light commercial cooling systems. This externally equalized valve, also identified by part number 100679 01, modulates the flow of refrigerant into the evaporator coil based on heat load, ensuring stable superheat levels. By maintaining the correct balance of liquid and vapor, the 25W22 prevents
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy


















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