Utica-Dunkirk 550003793 Pilot Assembly R-22 Common Questions & Technical Support

Common Questions & Technical Support Is the ICP 1005597 compatible with LP (Propane) systems

The Model HFES 1 SZ 5FT features an externally equalized design with a straight body configuration and 3/8" x 1/2" ODF sweat connections

How do I calibrate the zero and span for this sensor

Avoid mounting with sample line connectors pointing upwards

this kit is frequently used on 6 to 25-ton rooftop units to provide evaporator defrost control

Utica-Dunkirk 550003793 Pilot Assembly R-22 Common Questions & Technical SupportThe Utica Dunkirk 550003793 Pilot Assembly is a critical OEM replacement component engineered for precise ignition sequences in residential and commercial gas fired boilers. This standing pilot assembly features a durable thermopile and thermocouple configuration, ensuring consistent millivolt output to the gas valve for reliable flame rectification and safety monitoring. Designed specifically for Utica and Dunkirk hydronic systems, this unit replaces