Which Lennox furnace models are compatible with the 77W09 conversion kit

Featuring a corrosion-resistant housing and precision-balanced internal assembly

The compact housing facilitates direct-fit replacement in tight cabinets

Direct OEM Compatibility: Replaces Trane SWT2520 and SWT02520 without mounting modifications

it mounts directly to the unit's manifold

Patterson-Kelley 10-0430-0197 Electrode Kanthal 323269-701 Which Lennox furnace models areThe Patterson Kelley 10 0430 0197 Electrode Kanthal is a precision engineered mesh ignition electrode designed for high demand industrial combustion systems. Specifically utilized in Patterson Kelley Thermific boilers and commercial burners, this component features Kanthal mesh construction to ensure superior resistance to oxidation and thermal cycling at extreme operating temperatures. This robust high conductivity burner electrode maintains a stable