Replacement Propane Gas Detector for an Atwood 31013 Propane Detector

Question

Question:

Not sure which replacement model to get. I have no clue the other numbers I found on mine are pp00276003 33535e Can you please help me

asked by: Sandy

1

Helpful Expert Reply:

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.

expert reply by: Scott S

1

Front view of Atwood Propane Gas Detector 31013
(click to enlarge)

Back view of Atwood Propane Gas Detector 31013
(click to enlarge)

Diane C.

4/13/2024

Where can I purchase this product

Jerred H.

5/12/2024

@DianeC You can purchase the RV Propane Gas Detector item # RS64FR by clicking on the link and adding it to your cart. We do not have the older Atwood 31013 in the picture.

Dan W.

7/24/2024

@JerredH is there a replacement for the Atwood 31013 same size and shape?

Jerred H.

7/24/2024

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

See All (5) Replies to Diane C. ∨

Juan G.

1/7/2025

Greetings Need a RV propane gas detector #31013 please.

Bryce D.

1/7/2025

@JuanG Juan, the Atwood 31013 has been discontinued unfortunately, so you're going to need to go with a completely new LP gas detector. We have a couple options that come with trim rings that will cover the old unit's cutout hole so you won't have any gaping holes. If you're interested, I'd suggest checking out the RV Propane Gas and Carbon Monoxide Detector # RS34FR for white, or # RS54FR for black.

Dan R.

1/19/2025

@BryceD NOTE ,, propane is heavier than air,,, carbon monoxide is lighter than air,,, how can a "combination" detector be in the right location to detect both of those elements?

Bryce D.

1/20/2025

@DanR Great question Dan! According to RV Safe, this detector should be installed 4" to 18" from the floor to accurately detect the presence of gas. The reason it can detect both propane and carbon monoxide is due to the two different sensors inside the same unit. Also you should make sure that the detector is located in an area that isn't near a window or door, behind furniture or drapes, or in a closet. It also shouldn't be installed with 24" near a stove, oven, fridge, or furnace.

See All (5) Replies to Juan G. ∨

Maggie

8/19/2025

Is there a replacement for Atwood 31011?

Jameson C.

8/19/2025

@Maggie The above mentioned # RS64FR will work but Atwood is no longer in business so we aren't able to get an exact replacement.

Gary S.

8/28/2025

do tyou have this in stock? How much does it cost

Nick S.

8/28/2025

@GaryS We do have the propane gas detector # RS64FR in stock! You can go to that product page and order or give us a call!

Carol S.

9/29/2025

I need a Atwood mobile product serial number is PP00071211

Andrew N.

9/30/2025

@CarolS You likely can just use RV Propane Gas Detector - 12 Volt - 2 Wire - White # RS64FR if it has the same style 2 wire design. But feel free to reply to the email you get this from and send some pictures to try and match it up. That part number is not showing me any results unfortunately.

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Answer 1

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 2

Hi Brenda, The Atwood 31013 unfortunately has been discontinued so you'd need to go with a completely new LP gas detector. We have a couple of surface mount style detectors that come with trim rings that will cover the old unit's cutout hole…

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Answer 3

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 4

Hey John! The MORryde UO138-033 is the same as the 10-36 grease seal. The #RG06-070 you were looking at is the correct replacement for your 2024 Riverstone 421FK. How are you liking that suspension system?

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Answer 5

While I was unable to confirm the exact dimensions of the Norcold 1200LRIM, I think your current refrigerator to be 63-1/4 inches tall, 32-11/16 inches wide, and 24 inches deep. Please confirm this. The Everchill RV refrigerator with freezer drawer…

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Answer 6

Hi David, what a cool collaboration with Airstream! The most direct replacement for that old Atwood 6 gallon water heater is the Dometic RV Water Heater #DMC74FR you were looking at. However, these aren't always a perfect fit so you will want to…

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Answer 7

Hey Wayne, to replace the Atwood propane gas detector you have now you could use the part #AT36681 which also is a carbon monoxide detector.

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Answer 8

Hey Justin, The propane detector by Atwood is no longer available, even with Dometic. The best option for a replacement I recommend is #RS54FR, this is a propane and carbon monoxide detector. If you are just looking for propane I recommend #RS44FR as…

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Answer 9

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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Answer 10

Atwood is no longer in business so you'd have to switch over to a new brand in order to get what you need. We currently only carry the RV Propane Gas #RS44FR (white #RS64FR) which comes with two different trims (large: 7-1/4" long x…

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Answer 11

The closest replacement an Atwood PPOO224730 33535E propane detector is the RV Propane Gas Detector - 12 Volt - 2 Wire - Black item #RS44FR. It only uses one power wire instead of two so it is slightly different. It measures 4-1/4" long x…

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Answer 12

The Optronics LED Clearance or Side Marker Trailer Light is available in Red #MCL0030RBB and Amber #MCL0030ABB. These are the closest replacements to the Glo Brite 122r/122y lights you have. The lights only have one LED diode versus the 3 in your…

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Replacement Propane Gas Detector for an Atwood 31013 Propane Detector

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