Lochinvar & A.O. Smith 100109293 Pilot Assembly Freon Calibration requires a 0-30 psi

Calibration requires a 0-30 psi gauge on the branch line

If your current lead length is 18 inches or less

providing the precise torque needed to close the furnace pressure switch and initiate the ignition sequence without intermittent "Failed to Ignite" codes

When troubleshooting S8600 modules

Lochinvar & A.O. Smith 100109293 Pilot Assembly Freon Calibration requires a 0-30 psiThe Lochinvar and A. O. Smith 100109293 Pilot Assembly is a critical combustion component designed for high efficiency water heaters and boilers. This FVIR pilot assembly features a 160 degree C thermal switch (Fixed Temperature) to ensure precise safety shut off in the event of flammable vapor detection or excessive combustion chamber temperatures. Engineered for compatibility with Lochinvar and A. O. Smith atmospheric vent units, this genuine OEM