The Dometic 36165 Furnace Air Flow Sail Switch is designed for use with Atwood / Dometic furnaces. The sail switch is an air-proving, safety device that will not allow ignition to occur until it sees 75% of the motor’s rpm. It ensures that the combustion wheel is rotating fast enough so there is a proper air and gas mixture for smooth ignition.
• Flat blade-style
• Replaces Dometic 33082
• Paddle Size: 2″ x 1/2″
• Rated 0.1A @ 30V DC
Compatibility
Dometic Atwood Furnace AFM Series with Serial Numbers AFTER 72489156: AFMD25111, AFMD25121, AFMD25131, AFMD25141, AFMD25151, AFMD30111, AFMD30121, AFMD30131, AFMD30141, AFMD30151, AFMD35111, AFMD35121, AFMD35131, AFMD35141, AFMD35151
Dometic Atwood Furnace AFLD Series with Serial Numbers AFTER 72991127: AFLD35111, AFLD35121, AFLD35131, AFLD40111, AFLD40121, AFLD40131
Dometic Atwood Furnace AFLA Series with Serial Numbers AFTER 81689155: AFLA35211, AFLA35221, AFLA35231, AFLA40211, AFLA40221, AFLA40231
Dometic Atwood Furnace DFMD Series with Serial Numbers AFTER 72489156: DFMD25111, DFMD25121, DFMD25131, DFMD25141, DFMD25151, DFMD30111, DFMD30121, DFMD30131, DFMD30141, DFMD30151, DFMD35111, DFMD35121, DFMD35131, DFMD35141, DFMD35151
Before You Order
Verify part number 36165 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 36165 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




