Recommended Replacement Gas Detector for an Atwood 31013 Gas Detector

Question

Question:

replacement for RV Propane Gas Detector Model LP_DOB Part31013

asked by: Kathy M

0

Expert Reply:

Hey Kathy, to replace your current Atwood 31013 propane detector, you can use the RV Propane Gas Detector # RS64FR. This detector measures 4-1/4" long x 2-5/8" wide x 1/2" thick, operates on 12v DC, and has a super easy install.

Let me know if there is anything else I can do for you!

expert reply by: Bryce D

0

RS64FR Dimensions
(click to enlarge)

Bryce D.

9/26/2025

Hey Kathy, did the RV Propane Gas Detector work out for you as a replacement? I'd love to hear your outcome because it could give others confidence when ordering replacements.

Kathy M.

9/30/2025

Yes, Thank-you worked great

Jameson C.

9/30/2025

@KathyM Great to hear!

Answer 1

You can use the RV Propane Gas Detector #RS64FR (white) or #RS44FR (black) to replace your current Atwood 31013 propane gas detector. This will also use a 12v, 2-wire installation like your current detector.

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Answer 2

The RV Propane Gas Detector part #RS64FR is what I recommend using to replace the the Atwood RV Propane Gas Detector part 31013 (Discontinued). The mounting plate for this new detector will cover up any holes you had for the previous so it will be a…

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Answer 3

Based on the picture you provided the Atwood RV Propane Gas Detector - 12 Volt - White #AT36720 would be an exact replacement for your current Atwood RV Propane Gas Detector.

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Answer 4

The Atwood 31013 is no longer made. The best choice for replacement is the RVCO #RS34FR which mounts flush against the wall, and the overall measurements are 4-1/4" square, and it sticks out 1/2" from the wall. Works with 2-wire…

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Answer 5

Hey Chuck, yes you could use the RV Propane Gas and Carbon Monoxide Detector #RS54FR in place of the Atwood you have now and it would work great. You'd just run your red power wire from the main power source of your RV to the single red wire of…

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Answer 6

Hey Charlie, That's the detector's way of telling you that it's at the end of its lifespan and needs to be replaced. LP gas detectors typically have a 5-7 year lifespan. Since the LPCO 30094 detects both lp gas and carbon monoxide…

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Answer 7

We do have some LP gas detectors available, but none would be a direct replacement for your CCI 7770.2 / Pre Tell 22. From what I could find on your CCI 7770.2 / Pre Tell 22, it has dimensions of 6.25" wide x 3.9" tall. The RV Propane Gas…

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Answer 8

Hello Tim, thanks for reaching out. For the RV Propane Gas Detector #RS44FR the black wire is ground and the red wire is 12VDC power. The detector draws very little power, like 17 mA so connecting it to one battery will be fine. Generally, it would…

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Answer 9

Hey Robert! Yes, the RV Propane Gas Detector #RS64FR (white) and #RS44FR (black) can be mounted vertically to better fit that existing cutout.

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Answer 10

For a black RV propane detector we have the RV Propane Gas Detector #RS44FR but we do not have an Atwood option that is black.

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Answer 11

Hey Alan, you can use the RV Propane Gas Detector #RS64FR to replace your current Atwood 31013 propane gas detector. This will also use a 12v, 2-wire installation like your current detector.

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Answer 12

Since the Atwood 31013 LP Detector has been discontinued you can replace it with the RV Propane Gas Detector - 12 Volt - 2 Wire - Black #RS44FR. This detector is a surface mount design and can easily swap out your old unit in just a few minutes.

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Recommended Replacement Gas Detector for an Atwood 31013 Gas Detector

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