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Direct Troubleshooting Solution: Replaces faulty switches causing 1-pulse or 4-pulse error codes related to limit circuit interruptions
The robust construction minimizes mechanical wear under high-cycle conditions
Optimized Heat Output: Supports stable flame patterns and maximum thermal efficiency in commercial gas heaters
3 lbs/min of air at the 350 PSI set point
Utica-Dunkirk FE3980C350 Flow Controller 321894-709 Direct Troubleshooting Solution: Replaces faultyThe 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
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