Lochinvar & A.O. Smith 100074640 Ignitor 340793-762 When troubleshooting OEM heater motor
Baker’s notes & crumb story
Description
When troubleshooting OEM heater motor replacements
R-410A Compatibility: Rated for high-pressure synthetic oil systems
When replacing a failed motor
required for safe
Lochinvar & A.O. Smith 100074640 Ignitor 340793-762 When troubleshooting OEM heater motorThe Lochinvar & A. O. Smith 100074640 Ignitor is a critical genuine OEM ignition component engineered for high efficiency condensing water heaters and commercial boiler systems. Built to survive the rigorous thermal cycling of modern hydronic equipment, this black box ignitor assembly provides the high voltage spark necessary for consistent burner ignition and reliable system startup. As a standard replacement for Lochinvar Knight boilers and A. O.