Lennox 25W27 TXV R-407A it is designed for indoor

it is designed for indoor HVAC/R control environments

simplifying retrofits with the same 2" NPT footprint and 24VAC power requirements

replacing the entire OEM 371-02504-236 harness is the professional standard to ensure signal shielding and prevent future resistance issues that cause false diagnostic codes

this blower wheel features a 3/4" bore

this genuine Danfoss refrigeration part includes the necessary internal strainer to protect the orifice from system contaminants

Lennox 25W27 TXV R-407A it is designed for indoorThe 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