Dometic

Dometic™ Atwood 4471008700 (36165) OEM RV Furnace Air Flow Sail Switch

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SKU:
4471008700
MPN:
36165
Alternate Aftermarket Version:
MC Enterprise 31094MC
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  • Dometic™ Atwood 4471008700 (36165) OEM RV Furnace Air Flow Sail Switch
  • Dometic™ Atwood 4471008700 (36165) OEM RV Furnace Air Flow Sail Switch
MSRP: $33.47
$25.50
— You save $7.97

Description

Dometic™ Atwood 4471008700 (36165) OEM RV Furnace Air Flow Sail Switch
This is a replacement sail switch for select Atwood and Dometic Furnaces. Designed to ensure the proper operation of your RV furnace's blower motor. The sail switch is an important safety feature that detects air flow and verifies that the blower motor is functioning properly before allowing the furnace to ignite and begin heating the air.
When the paddle of the switch is depressed, there should be continuity through the switch. If a sail switch needs to be replaced, it should be replaced with the exact same size. The most common problems with these switches are bent paddles, loose wire connections or an obstruction between the paddle and switch contact.
Troubleshooting
To test the sail switch set a multimeter to the continuity setting and attach one lead to each of the switch's terminals. With the switch in the closed position, the multimeter should indicate continuity. Then, blow air into the sail switch and watch the multimeter. The switch should open and break the continuity. If the switch fails to open, it is likely faulty and needs to be replaced.
Replacement For:
36165, 31094, 33063, and 33082
Compatible with Atwood Furnaces
Series Compatible Models
AFMD AFMD16111, AFMD16121, AFMD16131, AFMD16141, AFMD16151, AFMD20111, AFMD20121, AFMD20131, AFMD20141, AFMD20151, AFMD25111, AFMD25121, AFMD25131, AFMD25141, AFMD25151, AFMD30111, AFMD30121, AFMD30131, AFMD30141, AFMD30151, AFMD35111, AFMD35121, AFMD35131, AFMD35141, AFMD35151
AFLA AFLA35211, AFLA35221, AFLA35231, AFLA40211, AFLA40221, AFLA40231
AFLD AFLD35111, AFLD35121, AFLD35131, AFLD40111, AFLD40121, AFLD40121W, AFLD40131

Please be aware that there is no precise serial number distinction indicating the transition to the bent blade style in Atwood models, only that this part is suggested for these models with a Serial # above 724XXXXX. It is advised to compare your existing sail switch with the product image for verification. In the case that your switch matches the bent blade version, you should order part number 31904.
Compatible with Dometic Furnaces
Series Compatible Models Compatible Serial Numbers
DFMD DFMD16111, DFMD16121, DFMD16131, DFMD16141, DFMD16151, DFMD20111, DFMD20121, DFMD20131, DFMD20141, DFMD20151, DFMD25111, DFMD25121, DFMD25131, DFMD25141, DFMD25151, DFMD30111, DFMD30121, DFMD30131, DFMD30141, DFMD30151, DFMD35111, DFMD35121, DFMD35121W, DFMD35131, DFMD35141, DFMD35151 72489157 and above
DFLD DFLD35111, DFLD35121, DFLD35131, DFLD40111, DFLD40121, DFLD40131 72991128 and above
DFLA DFLA35211, DFLA35221, DFLA35231, DFLA40211, DFLA40221, DFLA40231 81689156 and above

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2 Reviews

  • 5

    36165 (31094 & 33082) OEM RV FURNACE AIR FLOW SAIL SWITCH

    Posted by John on Oct 18th 2023

    Installed easily, and worked perfectly. They even had a sheet in the package instructing how to make old connectors fit the new style switch. Which makes me think that this is an aftermarket switch at OEM pricing... hmmmm

  • 5

    Atwood Sail Switch

    Posted by John on Dec 30th 2020

    Arrived quickly...easy installation...now we have our heater back.

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