Lochinvar & A.O. Smith 100110011 Thermal Switch Assembly 322838-753 Wide Medium Compatibility: Specifically rated

Wide Medium Compatibility: Specifically rated for air

Does this part work with Williams Direct Vent models

it ensures the control circuit receives a stable 24V AC output

Its exact-fit dimensions eliminate the common issues of blowouts and bypass leaks often found with generic alternatives

Industrial Voltage Support: Dual-rated for 460V/60Hz and 400V/50Hz 3-phase power

Lochinvar & A.O. Smith 100110011 Thermal Switch Assembly 322838-753 Wide Medium Compatibility: Specifically ratedWhen you're servicing high recovery Lochinvar boilers or A. O. Smith water heaters, the 100110011 Thermal Switch Assembly is a critical safety component you can't overlook. This OEM thermal limit switch is engineered to monitor combustion chamber temperatures and interrupt the burner circuit if a rollout or overheating condition occurs. Designed for precise HVAC temperature control, this genuine factory part serves as a direct replacement for