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provided the pressure ratings and oil types align with the 0
It is built to handle the inductive loads of circulator relays and ignition controls common in condensing water boilers like the Ultra-105 or Ultra-155
it provides a reliable normally open circuit that closes only when the specific 0
When troubleshooting 4-flash error codes
Weil McLain 510-811-222 Pilot Assembly Kit Refrigerant provided the pressure ratings andThe Weil McLain 510 811 222 Pilot Assembly Kit is a critical OEM component designed specifically for maintaining combustion stability in Weil McLain CGi series boilers. As a dedicated liquid propane (LP) pilot assembly, this kit resolves common boiler ignition failure issues caused by carbon buildup or orifice degradation. The assembly includes a precision calibrated LP pilot orifice, a rugged burner head, and a pre aligned pilot bracket to ensure
US$ 28.00
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