Lennox 25W22 TXV 320074-702 allowing the system to modulate

allowing the system to modulate heating and cooling cycles with industrial-level reliability

and 400 series Raypak heaters

Enhanced Precision: Utilizing industrial-grade pneumatic feedback

Key Benefits for Technicians: OEM Calibration: Exact 0

This model include a 30-inch capillary assembly with a 1/4 inch flare nut (Style 45) pressure element

Lennox 25W22 TXV 320074-702 allowing the system to modulateThe 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