Utica-Dunkirk 240009863 Auqastat Refrigerant 1 1/8" Lift

1 1/8" Lift

the rear housing can be rotated 90° clockwise to accommodate specific equipment configurations

Standard 110V/120V residential and commercial circuits are typically compatible

If the furnace harness does not match the Molex connector

Utica-Dunkirk 240009863 Auqastat Refrigerant 1 1/8" LiftThe Utica Dunkirk 240009863 is a high limit immersion aquastat engineered for precise thermal regulation in hydronic boiler systems. This SPST (Single Pole Single Throw) controller operates within a 140 240F temperature range, functioning as a critical safety or operating limit. Designed to break on temperature rise, it ensures the burner or circulator cycles accurately based on the established setpoint. This unit is an OEM replacement part frequently