Suburban
Suburban RV Furnace Air Flow Sail Switch - 233383
Item: #2193228 | Part Number: 233383$9.61
Description
This is a replacement sail switch for select Suburban furnaces. The sail switch is an air proving device. It is a safety component that will not let ignition occur until it sees 75% of the motor's rpm's. It ensures that the combustion wheel is rotating fast enough so that there...
Suburban RV Furnace Air Flow Sail Switch - 233383 Item # 2193228
Description
This is a replacement sail switch for select Suburban furnaces. The sail switch is an air proving device. It is a safety component that will not let ignition occur until it sees 75% of the motor's rpm's. It ensures that the combustion wheel is rotating fast enough so that there is a proper air and gas mixture for smooth ignition.
Compatibility:
- P-40
- P-40B
- P-40S
- SH-35
- SH-35F