Pay in 4 interest-free payments of $39.79 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
The durable lead wire insulation and moisture-resistant encapsulated sensor head are built to withstand extreme ambient conditions
ensuring responsive modulation
ensuring seamless integration into existing control sequences for air handling units and exhaust systems
this HVAC replacement parts kit eliminates the need for sourcing individual gaskets or specialized fasteners when performing a heat exchanger swap or 1-stage furnace repair
It will automatically close the circuit once the furnace temperature drops below 110
Lennox 12J43 TXV mario The durable lead wire insulationThe Lennox 12J43 Thermal Expansion Valve (TXV) is a critical metering component engineered specifically for 2 ton residential and commercial R410A refrigerant systems. This OEM Lennox expansion valve features a 3 8" ODM (Outside Diameter Male) inlet and a 1 2" ODF (Outside Diameter Female) outlet, ensuring a precise fit for outdoor NXT units and matching indoor coils. By continuously monitoring evaporator superheat, the 12J43 TXV regulates refrigerant
US$ 35.00
US$ 90.00
US$ 30.00
US$ 120.00
US$ 85.00
US$ 35.00
US$ 149.99
