Lochinvar & A.O. Smith 100110011 Thermal Switch Assembly 326070-701 Durable construction designed for extended

Durable construction designed for extended service life in demanding water heating applications

and PG9YAB060100AAAA

maintaining the integrity of the vent safety shutoff system is non-negotiable for preventing flue gas spillage and potential carbon monoxide hazards

and continuous system monitoring to ensure optimal cycles

PopTop Actuator Design: Enables rapid

Lochinvar & A.O. Smith 100110011 Thermal Switch Assembly 326070-701 Durable construction designed for extendedWhen 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