Lennox 49K85 Ignition Pilot Assembly Els PW 17895 the Robertshaw 9204H is a

the Robertshaw 9204H is a 2-wire mechanical thermostat that does not require a C-wire or batteries for operation

and MK-693-35

It is recommended to maintain consistent color-coding if your system relies on stripes for troubleshooting

making it a versatile choice for commercial walk-in freezers and reach-in cases

Common Questions What is the primary application for the 0453H0077GB01

Lennox 49K85 Ignition Pilot Assembly Els PW 17895 the Robertshaw 9204H is aMaintaining reliable ignition in Lennox gas furnaces requires precision components like the Lennox 49K85 Spark Ignition Pilot Assembly. This OEM spark igniter pilot is a direct fit replacement engineered for intermittent pilot ignition systems, providing a consistent high voltage spark to initiate the burner cycle. Transitioning from a failed assembly to this technical grade unit restores system safety by preventing unburnt gas accumulation. The 49K85