We recommend verifying the specific cabinet size and model number of the air handler to ensure maximum compatibility and airflow clearance

This specialized 12" air tube facilitates the optimized delivery of air to the burner assembly

5 psi pressure rating and features 1/8" pressure tappings for precise field tuning

Unlike some electrical components

This SBQ 3X4 ODF Body features a 3/8" ODF inlet and a 1/2" ODF outlet

Lennox 25W26 TXV R-134A We recommend verifying the specificThe Lennox 25W26 TXV is a critical OEM replacement component designed for 4 ton R22 air conditioning systems. Engineered for precision refrigerant metering, this thermostatic expansion valve features 3 8 x 1 2 ODF connections and a 30 inch capillary tube to ensure accurate superheat control across varying thermal loads. For a service technician, replacing a restricted or failed valve with this factory authorized Lennox 25W26 is essential to restoring