Description
Utica-Dunkirk L150-20F Limit Switch — OEM Replacement
The Utica-Dunkirk 29197 is a direct OEM replacement limit switch designed to protect your heating system from unsafe operating temperatures. Engineered to the same exacting standards as the original factory component, this limit switch provides dependable high-limit cutoff performance, helping to prevent equipment damage and ensuring safe, efficient system operation.
Product Overview
Limit switches are a critical safety component in boilers and hydronic heating systems. When supply temperatures exceed the set threshold, the limit switch interrupts the burner circuit, shutting down the heat source before dangerous conditions can develop. The L150-20F designation indicates a fixed high-limit setpoint with a defined differential, making it a straightforward drop-in replacement for compatible Utica-Dunkirk equipment.
Key Features
- OEM Utica-Dunkirk replacement limit switch
- Part number L150-20F for precise application matching
- Designed for high-limit overheat protection in boiler and hydronic heating systems
- Fixed setpoint design for consistent, repeatable safety cutoff performance
- Direct drop-in replacement — no modifications required for compatible units
- Helps maintain system safety and extend equipment service life
Application
- Compatible with select Utica-Dunkirk boilers and heating appliances
- Ideal for service technicians performing routine maintenance or emergency repairs
- Consult your equipment manual or Utica-Dunkirk documentation to confirm compatibility before installation
Why Choose OEM Parts?
Using genuine OEM replacement components like the Utica-Dunkirk 29197 ensures proper fit, function, and safety compliance. Aftermarket substitutes may not meet the original design specifications, potentially voiding warranties or compromising system safety. Trust the part that was built for your equipment.
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