Utica-Dunkirk 240013211 Control Board 321042-401 Check your compressor's height and

Check your compressor's height and diameter to ensure the S1-010-07647-000 provides full coverage without overlapping critical electrical components

or a failing motor bearing can lead to wheel imbalance and eventual structural fatigue

By optimizing static pressure compensation

Key Benefits: Pressure Independent Operation: Maintains consistent flow between 5 and 50 psi

Designed specifically for use with Lochinvar Noble NKB150 and NKC150 combi boilers (manufactured pre-Serial Number 1837)

Utica-Dunkirk 240013211 Control Board 321042-401 Check your compressor's height andThe Utica Dunkirk 240013211 Control Board is a critical OEM replacement part designed for precision management of residential and commercial boiler systems. As a veteran grade HVAC control module, this board regulates the sequence of operation, including ignition timing, flame sensing, and safety circuit monitoring. It is the direct successor for part number 240011101, ensuring a drop in fit without the need for field modifications. Engineered for