Description
The Utica-Dunkirk 17222300A02977 Main Board is a genuine OEM replacement control board engineered specifically for compatible Utica-Dunkirk boiler systems. Designed to restore full system functionality, this main board serves as the central processing hub that coordinates burner operation, safety lockouts, and system sequencing — keeping your hydronic heating system running safely and efficiently.
Key Features
- OEM replacement main control board for select Utica-Dunkirk boiler models
- Manages core boiler functions including ignition sequencing, burner control, and safety shutdowns
- Engineered to meet original factory specifications for reliable, long-term performance
- Direct drop-in replacement designed for straightforward installation
- Supports proper integration with existing boiler components and wiring harnesses
- Helps restore system efficiency and minimize downtime
Application
This main board is intended for use in compatible Utica-Dunkirk boiler systems. Always verify compatibility with your specific boiler model and serial number before installation. Consult the equipment service manual or contact a qualified HVAC technician to confirm fitment.
Why Choose OEM Replacement Parts?
Using genuine or OEM-equivalent replacement boards ensures your boiler operates within designed safety parameters, preserves warranty coverage where applicable, and reduces the risk of component incompatibility. The Utica-Dunkirk 17222300A02977 Main Board delivers the precision engineering your system demands.







Reviews
There are no reviews yet.