Williams P271100 Flame Sensor Its dual-value output of 25

Its dual-value output of 25 microfarads for the compressor and 4 microfarads for the fan motor delivers precise capacitance levels required to maintain peak operating efficiency and prevent motor overheating

providing a robust path for the high-voltage spark necessary for reliable burner sequencing and consistent flame proofing

this is a universal OEM component across the Carrier family of brands

or visible swelling of the capacitor casing

This model serves as the direct OEM replacement for P291-8053RS

Williams P271100 Flame Sensor Its dual-value output of 25The Williams P271100 Flame Sensor is a critical OEM safety component engineered for precise flame rectification in Williams Forsaire counterflow furnaces. This sensor acts as the primary safeguard for the ignition sequence, utilizing a heat resistant probe to detect the presence of a burner flame. By communicating a microamp signal back to the integrated furnace control, it ensures that the gas valve remains energized only when a steady flame is