Lennox 25W27 TXV Refrigerant Verify your model number prior

Verify your model number prior to installation

Will this burner work for Propane (LP) conversions

spring-return actuator with auxiliary feedback

Installation requires handling pressurized refrigerant

Always verify your secondary transformer output before installation

Lennox 25W27 TXV Refrigerant Verify your model number priorThe Lennox 25W27 TXV is a critical OEM thermal expansion valve designed for precise refrigerant flow control in high efficiency cooling systems. Engineered specifically for Lennox air conditioner units and heat pump systems, this brass body metering device optimizes evaporator performance by maintaining an exact superheat. As a veteran grade HVAC replacement part, the 25W27 ensures the quantity of refrigerant entering the coil matches the thermal