Utica-Dunkirk FE3980C350 Flow Controller 320720-756 away from the direct heating
Baker’s notes & crumb story
Description
away from the direct heating element to prevent premature cycling
1 lb specialized harness for 80% AFUE rated systems
How do I know if my HK46ER265 has failed
Key Benefits for Technicians Direct OEM Interchange: Fully compatible and identical to the Aaon OE231
Utica-Dunkirk FE3980C350 Flow Controller 320720-756 away from the direct heatingThe Utica Dunkirk FE3980C350 Flow Controller is a high precision OEM replacement part engineered specifically for CCB150 boiler units. For technicians managing hydraulic balance, this 15 liter flow controller is critical for maintaining the correct water flow regulation within the primary heat exchanger loop. Unlike generic alternatives, this Utica boiler component adheres to strict factory tolerances, preventing erratic pressure drops and ensuring