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Ease of Installation: Standard 2-wire 10k ohm design allows for rapid field replacement during routine maintenance or emergency HVAC repair
this flame sensing rod is designed to withstand high-temperature combustion environments while minimizing carbon fouling
Broad Compatibility: Works seamlessly with InnovairFlex duct smoke detectors and various legacy 4-wire and 2-wire models
this boiler control gasket prevents steam and water bypass
Weil McLain 383-500-055 Sensor Kit Els PW 17895 Ease of Installation: Standard 2-wireIdentify and resolve lockout conditions with the Weil McLain 383 500 055 Flue Temp Sensor Kit. Designed for Weil McLain Ultra Series 1 and 2 residential gas boilers, this genuine OEM replacement part is essential for monitoring exhaust gas temperatures and maintaining high efficiency performance. When a flue temperature sensor fails or provides erratic resistance readings, the boiler control module typically triggers a safety shutdown to prevent heat
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