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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
This genuine RK-N223 restoration package allows for full in-line serviceability
Efficient Staging: The industrial-grade sequencer ensures elements engage and disengage reliably to maintain comfort without power spikes
Industrial Grading: Constructed for high-cycle environments typical of commercial A
Permanent Split Capacitor Design: Provides consistent starting torque and efficient run-cycle operation
Utica-Dunkirk 28688 Switch 320788-702 This genuine RK-N223 restoration packageThe Utica Dunkirk 28688 Switch is a high limit safety control engineered for precise thermal regulation in hydronic systems and gas fired boilers. This LMT 3"INSRT L170Deg component features a fixed 170 degree Fahrenheit trip point, serving as a critical safeguard to prevent heat exchanger overheating. Designed for seamless integration into ECR International brands like Utica Boiler and Dunkirk Heating, this switch utilizes a 3 inch insertion probe
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