Product Description
Atwood / Dometic Furnace Sail Switch 31094-OS
IN-STOCK
Replaces OEM Part Number: 31094 (NLA)
Note: For Atwood / Dometic models there is no accurate S/N break when this sail switch changed to the flat blade version style. We recommend that you remove your old sail switch and compare it to the picture above. If it's the flat blade version, then order part number: 33082 or 33082-OS
Applicable to Models:
Atwood Furnace Models
AFLA35211
AFLA35221
AFLA35231
AFLA40211
AFLA40221
AFLA40231
AFLD35111
AFLD35121
AFLD35131
AFLD40111
AFLD40121
AFLD40121W
AFLD40131
AFMD25111
AFMD25121
AFMD25131
AFMD25141
AFMD25151
AFMD30111
AFMD30121
AFMD30131
AFMD30141
AFMD30151
AFMD35111
AFMD35121
AFMD35131
AFMD35141
AFMD35151
AFSD20111
AFSD20121
AFSD20131
AFSD20141
Dometic Furnace Models
DFLA35211 (S/N 81689155 & Below)
DFLA35221 (S/N 81689155 & Below)
DFLA35231 (S/N 81689155 & Below)
DFLA40211 (S/N 81689155 & Below)
DFLA40221 (S/N 81689155 & Below)
DFLA40231 (S/N 81689155 & Below)
DFLD35111 (S/N 7299127 & Below)
DFLD35121 (S/N 7299127 & Below)
DFLD35131 (S/N 7299127 & Below)
DFLD40111 (S/N 7299127 & Below)
DFLD40121 (S/N 7299127 & Below)
DFLD40131 (S/N 7299127 & Below)
DFMD16111 (S/N 72489156 & Below)
DFMD16121 (S/N 72489156 & Below)
DFMD16131 (S/N 72489156 & Below)
DFMD16141 (S/N 72489156 & Below)
DFMD16151 (S/N 72489156 & Below)
DFMD20111 (S/N 72489156 & Below)
DFMD20121 (S/N 72489156 & Below)
DFMD20131 (S/N 72489156 & Below)
DFMD20141 (S/N 72489156 & Below)
DFMD20151 (S/N 72489156 & Below)
DFMD25111 (S/N 72489156 & Below)
DFMD25121 (S/N 72489156 & Below)
DFMD25131 (S/N 72489156 & Below)
DFMD25141 (S/N 72489156 & Below)
DFMD25151 (S/N 72489156 & Below)
DFMD30111 (S/N 72489156 & Below)
DFMD30121 (S/N 72489156 & Below)
DFMD30131 (S/N 72489156 & Below)
DFMD30141 (S/N 72489156 & Below)
DFMD30151 (S/N 72489156 & Below)
DFMD35111 (S/N 72489156 & Below)
DFMD35121 (S/N 72489156 & Below)
DFMD35121W (S/N 72489156 & Below)
DFMD35131 (S/N 72489156 & Below)
DFMD35141 (S/N 72489156 & Below)
DFMD35151 (S/N 72489156 & Below)
Updated On: 10/25/26