a different revision may be required

Pre-programmed to trip at 31

Technical Performance Specs

Does this motor include the mounting hardware or drive coupling

Lochinvar & A.O. Smith 100208631 Wire 328140-751 a different revision may beWhen you're out on a call for Lochinvar Knight or A. O. Smith high efficiency boilers, a faulty Lochinvar 100208631 can shut down the whole system. This replacement wiring harness is engineered specifically for flame sensor electrode circuits in FB and OF series units. As a veteran tech, you know that brittle or corroded HVAC wiring leads to intermittent flame signal loss (microamps), causing those frustrating nuisance lockouts. This OEM harness