Weil McLain 383-500-055 Sensor Kit Els PW 17895 this boiler control gasket prevents

this boiler control gasket prevents steam and water bypass

While it is power-limited

F setting range

this flame sensing rod is designed to withstand high-temperature combustion environments while minimizing carbon fouling

Weil McLain 383-500-055 Sensor Kit Els PW 17895 this boiler control gasket preventsIdentify 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