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Proper installation of the 186-270 rebuild kit eliminates common failure points such as internal leakage
this OEM part facilitates a drop-in installation for technicians servicing York
Designed for compatibility with various Danfoss solenoid valves
Industrial Build Quality: Constructed with high-grade bimetal sensing elements for consistent cycling and long-term reliability in commercial environments
Weil McLain 511-624-403 Pressure Switch Els PW 17895 Proper installation of the 186-270The Weil McLain 511 624 403 Pressure Switch is a critical OEM safety component specifically calibrated for CGi 5 Series gas boilers and select CGs 5 models. Operating with a precise fixed set point of 1. 22" W. C., this air pressure differential switch ensures that the inducer fan is generating sufficient draft before allowing the ignition sequence to proceed. It is designed for standard altitude installations ranging from 0 to 1,999 feet. This