Description
The Utica-Dunkirk 1140008 is an OEM CSD (Controls for Steam and Hot Water) Lockout Control Board engineered for use in Utica-Dunkirk boiler systems. Designed as a direct replacement component, this control board monitors critical boiler operating conditions and initiates a safety lockout when parameters fall outside acceptable limits — protecting both the equipment and the building occupants.
Key Features
- OEM Utica-Dunkirk replacement part (SKU: 1140008)
- CSD lockout control functionality for enhanced boiler safety
- Monitors system operating conditions and triggers lockout on fault detection
- Designed for direct drop-in replacement in compatible Utica-Dunkirk boiler models
- Supports reliable, code-compliant boiler operation
Why Choose the Utica-Dunkirk 1140008?
Using genuine OEM control boards ensures your boiler system operates as intended by the manufacturer. The CSD Lockout Control Board plays a critical role in the safety chain of your boiler, preventing unsafe operation during fault conditions. Choosing the correct OEM part helps maintain warranty compliance, system reliability, and peace of mind.
Application
- Compatible with select Utica-Dunkirk boiler systems
- Suitable for residential and light commercial hydronic heating applications
- Ideal for HVAC technicians performing boiler control board replacements
Installation Notes
Installation should be performed by a qualified HVAC technician. Always consult the boiler’s service manual and verify compatibility with your specific model before installation. Disconnect power before servicing any control board.







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