Description
Sub-Panel Ready: Compact 50VA footprint fits efficiently into crowded control cabinets
000 ohm Type III NTC thermistor
Universal Refrigerant Compatibility: Engineered for use with R-12
and the necessary line connections for integration with your gas control valve
these part numbers refer to the exact same relieving repair kit for Watts miniature air regulators
Williams P271100 Flame Sensor Sub-Panel Ready: Compact 50VA footprintThe 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























