Can this be used on both steam and hot water boilers

Verify 24V at the 'TH' terminal

please verify your furnace model number before ordering

ensuring seamless integration into existing control panels without requiring dimensional adjustments or physical modifications

The limit control serves as a primary overheating protection mechanism

Utica-Dunkirk 240009128 Control 340793-762 Can this be used onWhen you're servicing a hydronic system that keeps tripping or failing to reach setpoint, checking the Utica Dunkirk 240009128 High Limit Control is standard procedure. This OEM replacement aquastat is the professional choice for maintaining safe operating temperatures in Dunkirk Empire II Series, Utica Keystone Series II, and Starfire IV Series 4 boilers. Engineered as a direct replacement for Honeywell Aquastat L7248L1060, this immersion type