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Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters - White
Dometic

Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters - White

Part Number: AT91230
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Double-panel on/off switch for your Dometic water heater. Operates both the gas burner and the electric heating element in your water heater. Mounts to the wall in your coach for easy access. 1-800-940-8924 to order Dometic accessories and parts part number AT91230 or order online at etrailer.com. Free expert support on all Dometic products. Great prices and Fastest Shipping for Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters - White. Accessories and Parts reviews from real customers.
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  • Reviews (39)
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  • Videos (1)
  • Photos

Dometic Accessories and Parts - AT91230

  • RV Water Heater
  • Switches
  • Dometic
  • White

Double-panel on/off switch for your Dometic water heater. Operates both the gas burner and the electric heating element in your water heater. Mounts to the wall in your coach for easy access.


Features:

  • Double-panel switch for your Dometic combination water heater
    • Compatible with models AT96163, AT94023, and AT94022
  • Allows you to power the gas burner and electric component independently
  • Mounts to the wall for easy access in your coach
  • White color
  • Voltage: 12 volts
  • Made in the USA


9108873700 Double On/Off Switch for Dometic Dometic Gas and Electric Water Heaters - White

Replaces 91230





Video of Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters - White

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Dometic RV Water Heaters - AT91230

Hello, everybody, this is Jeff at etrailer.com. Today we're gonna take a look at this double-panel on/off switch for the Dometic gas and electric combination water heaters. Now this double-panel switch is for your Dometic combination water heater. It is compatible with the model numbers part number AT96163, part number AT94023, and the part number AT94022. All three of those water heaters we do sell separately on our website. Now this here will allow you to power the gas burner with this switch right here, and the electrical heating element with this switch, and you can control them independently.

This does mount to the wall for easy access in your coach, comes with the four screws to install it. You can see it is a nice bright white color. Voltage on this is 12 volts. Wanna give you some dimensions. We'll do the overall dimensions.

So if we go from one end to the other is 3 7/8 inches wide, overall height on it is gonna be right at 2 1/4 inches tall, and the mounting holes, center to center, if we go horizontally, it's 3 1/4 inches and vertically, mounting holes center to center is 1 9/16 inches. But that should do it for the review on this double-panel on/off switch for the Dometic gas and electric combination water heaters..

Customer Satisfaction Score:


Customer Reviews

Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters - White - AT91230

Average Customer Rating:  4.5 out of 5 stars   (39 Customer Reviews)

Double-panel on/off switch for your Dometic water heater. Operates both the gas burner and the electric heating element in your water heater. Mounts to the wall in your coach for easy access.

by:

Pretty straightforward and must have for domestic combo water heater. Fair warning, the control wires from the water heater are not that long so you will likely need to crimp on longer extensions.



by:

It took a while to installed, due to different colors of wires invoked.It was used for 6 months, them I put the RV up for Winter storage.



by:

Great product to match our new electric/gas water heater.



by:

The light burned out immediately



by:

Excellent product



by:

was not right part but made it work ihave a older modle gc6a-7e not wired the same way brown is 12volt hot green is ground blue is light had to remove jumper wire and wire gas to gas side and wire 120to the elc. side . with two wires



by:

The product works just as advertised with straight forward wiring. I would like more color options. No problems after a year of camping. I wish that it was made in the USA, but this is the only option that is offered that I have found. etrailer as always had the best price and shipping on the web.



by:

Made for the LP electric water heater. Price was good. have not installed it yet.
Shipped quick no damage.



by:

Works great, I can control which side I want on.



by:

Easy to wire easy to mount decent quality fast shipping. I gave it 4 stars because it’s very plain looking but it’s perfect for my set up



by:

Kim profile picture

Kim

12/28/2023

Working well



by:

Thankfully I ordered tis part with the heater or I would of had a harder time.



by:

Excellent service. I love this site and their videos on various products. Good communication and prompt shipping.



by:

Exactly what described and ordered. Keep up the great work.



by:

We received what we ordered! Which now-a-days is a small miracle. Thanks.



by:

I replaced my old 1999 model with this. The conversion was easy and it fired right up!



by:

No issues. Was returned with other items damaged during shipping.



by:

good price easy ordering, product is just what I expected



by:

Exactly what I ordered



by:

Quality to price



by:

easy install works great



by:

as advertised



by:



by:

Received exactly as ordered. Part worked well and simple to install.



by:

It was just what I ordered thanks


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See what our Experts say about this Dometic Accessories and Parts

  • Recommended Water Heater To Replace Atwood GC10A-3E
    To replace the Atwood GC10A-3E in your motorhome I recommend the Dometic RV Water Heater - Gas and Electric - Automatic Pilot - 120 Volt - 10,000 Btu - 6 Gal Tank Item # DMC74FR which measures 12-3/4" Long x 12-3/4 Wide x 19-7/8" Deep. This is only a 6 gallon unit and can produce up to 12 gallons of hot water per hour, and has a 2 year warranty. You could add the Double-Panel On/Off Switch # AT91230 will allow you to power the electric and gas components on and off individually. It mounts...
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  • Light Not Working On Double-Panel On/Off Switch For Dometic Gas/ Electric Water Heater
    The may be a couple of reasons the light on your Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters - White, part # AT91230, is not working. It can be something as simple as the wires not being grounded. The ground should connect to clean and bare metal. I will include a picture to show the correct wire connections below.
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  • Atwood Water Heater Only Runs on Electric if Gas Wall Switch Is Also Turned On.
    I feel confident that the wiring behind the Atwood # AT91230 wall panel is not correct. I would disconnect all 120 volt electric and 12-volt DC then take that panel off the wall and compare it to the wiring diagram I have attached. This should be relatively easy as the plugs push or pull on/off of the spades on the back. I have also attached a video review of that switch.
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  • Recommended Replacement for Atwood GCH6A-10E RV Water Heater
    I have a solution for you, but there is not an exact size replacement available for your Atwood GCH6A-10E water heater, which looks like was 16" wide x 12-1/2" tall x 20" deep. With that said, the closest match is theDometic RV Water Heater - Gas and Electric - Automatic Pilot - 120 Volt - 10,000 Btu - 6 Gal Tank Item # DMC74FR. which is 12-3/4L x 12-3/4W x 19-7/8 Inch deep and offers both gas and electric water heating. The Double-Panel On/Off Switch # AT91230 will allow you to power...
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  • Availability of 10 Gallon Atwood RV Water Heater
    For a replacement for your leaky Atwood 10 gallon water heater we currently have a 6 gallon Dometic RV Water Heaters - # DMC74FR. Then you could add the Double-Panel On/Off Switch, part # AT91230, that would allow you to power the electric and gas components on and off individually. It mounts in your coach for easy operation. If the 6 gallon option will not work for you, you might take a look at the tankless options like the Excel RV Tankless On-Demand Water Heater - Gas - Electric Ignition...
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  • Best Replacement for Atwood RV Water Heater GC10A-3E
    The correct replacement for an Atwood RV Water Heater GC10A-3E is the Atwood RV Water Heater part # AT94022 or GC10-4E. This water heater measures 16" tall x 15-1/2" wide x 20-7/8" deep which should be an exact match for what you have now. The Double-Panel On/Off Switch part # AT91230 will allow you to power the electric and gas components on and off individually. It mounts in your coach for easy operation. The Replacement Door part # AT91385 will protect the components.
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  • Installation of Dual Switch on Suburban Brand Water Heater
    You can absolutely install a double switch like the Replacement Double-Panel On/Off Switch for Atwood Gas and Electric Combination Water Heaters - White # AT91230 on your Suburban Water Heater. This switch when wired correctly will allow you to power the gas burner and electric components independently. I've attached a wiring diagram to assist. You may want to use the Female Spade Terminal Quick-Disconnect # DW01899-1, butt connectors # DW05743-5, and Deka Ring Terminals # DW05737-1.
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    Image 1 for
  • Recommended Replacement for Atwood Water Heater Model GC6AA-10E
    The Dometic RV Water Heater - Gas and Electric - Automatic Pilot - 120 Volt - 10,000 Btu - 6 Gal Tank Item # DMC74FR would be a great option for your Atwood Model GC6AA-10E. It has both gas and electric operation just like the old unit.. You might consider adding the Double-Panel On/Off Switch part # AT91230 will allow you to power the electric and gas components on and off individually. It mounts in your coach for easy operation.
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  • Troubleshooting Atwood Switch Light Not Staying Lit While Hot Water Heater Burner Remains Lit
    As long as the burner is lit on the hot water heater you shouldn't have a problem. If the light is not functioning on the switch then you can double check the 12V power on the back. Assuming you're getting power, it is a problem with the switch itself. For a replacement, you can use the Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters - White # AT91230.
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  • Direct Replacement Water Heater for Atwood Model GC10A-4E
    To replace your Atwood RV Water Heater, Model #GC10A-4E, the direct replacement is the Atwood RV Water Heater - Gas and Electric - part # AT94022. This is the new version of your existing water heater, so it will have all the same features like a 10-gallon capacity, automatic pilot with electronic ignition and 10,000 BTU. The Double-Panel On/Off Switch - part # AT91230 - will allow you to power the electric and gas components on and off individually. It mounts in your coach for easy...
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  • Replacement Water Heater for Atwood GC10A-3E
    A lot of the older Atwood water heaters have been discontinued, yes. For your replacement I recommend the Atwood RV Water Heater # AT94022 which is a 10 gallon gas/electric unit like you currently have with an automatic pilot. This uses 120V power and comes with the switch panel to operate it. The Double-Panel On/Off Switch # AT91230 will allow you to power the electric and gas components on and off individually. It mounts in your coach for easy operation. The Replacement Door # AT91385...
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  • Water Heater Replacement for Atwood GC10A-2
    For a replacement for your water heater we currently have a 6 gallon Dometic RV Water Heaters - # DMC74FR. Then you could add the Double-Panel On/Off Switch, part # AT91230, that would allow you to power the electric and gas components on and off individually. It mounts in your coach for easy operation. If the 6 gallon option will not work for you, you might take a look at the tankless options like the Excel RV Tankless On-Demand Water Heater - Gas - Electric Ignition - Ventless - 38,000...
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  • Wiring Diagram Needed For Double-Panel On/Off Switch for Dometic Gas and Electric Water Heaters
    Yes, please see the attached requested wiring diagram for the # AT91230 switch.
    view full answer...
    Image 1 for
  • Replacement Parts For An Atwood RV Water Heater # AT94022
    We carry the following replacement parts for your Atwood RV Water Heater AT94022: Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters # AT91230. Replacement Door for Atwood RV Water Heaters # AT91385. If you are needing some other specific parts for your water heater then let me know and I can try to find them.
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  • Troubleshooting Switch Not Staying in Position for Dometic Water Heater
    I reached out to my contact at Dometic and he agreed that your switch needs to be replaced. You can use one of the following: Dual Switch White - # AT91230 Single Switch White - # AT91859 Black - # AT91959 Attached is a photo showing the wiring configurations for both options.
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  • RV Hot Water Heater Parts, Roof Cleaner, and Water Pump Replacement
    For your Atwood RV Water Heater GC10A-3E, the only replacement parts we currently carry are the Replacement Door # AT91385, and the Replacement Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters - White # AT91230. For the water pump you are seeking to replace your sureflo system I recommend the Flow Max RV Fresh Water Pump - 12 Volt - 3.3 Gallons Per Minute - 45 PSI # LC689052. This will get your fresh water where you need it without over pressuring your...
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  • Replacement for Dometic GC6AA-10E
    If you are wanting an exact replacement, we do not carry the Dometic GC6AA-10E. We do carry the Atwood RV water heater we currently have is the # AT94022. This is a gas/electric with automatic pilot that operates at 120 Volt on electric. It is a 10,000 Btu unit with a 10 Gallon tank. The # AT94022 dimensions are 16" tall x 15-1/2" wide x 20-7/8" deep with a 17-3/4" tall x 18" wide door. The Double-Panel On/Off Switch # AT91230 will allow you to power the electric and gas components...
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  • Dometic RV Water Heater # DMC74FR Water Heating Components
    The Dometic RV Water Heater # DMC74FR uses an electric heating element to assist the flue tube to heat the water quicker. A double-panel switch # AT91230 can be purchased separately to allow you to power the electric and gas components on and off individually.
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  • Which Side of the Replacement Double-Panel On/Off Switch # AT91230 is On and Which is Off
    Tilted towards the line is on and tilted towards the O is off. It comes from the binary code which zero means off.
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  • Replacement Water Heater for Atwood Water GC10A-3E
    Yes, the GC10A-3E is a 10-gallon Atwood gas and electric water heater. For a replacement model we recommend the Atwood RV Water Heater, # AT94022. This is also a 10 gallon gas and electric water heater. This unit can produce a sizable 20 gallons of hot water per hour, is made in the USA and comes with a 2-year warranty. The Double-Panel On/Off Switch # AT91230 will allow you to power the electric and gas components on and off individually. We do always recommend having a qualified professional...
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  • Replacement Switch Recommendation for Atwood Water Heater # GCH6A-10E
    For an exact replacement switch for your Atwood water heater GCH6A-10E, you'd want the part # AT91959 that you referenced or for an all new panel part # AT91230.
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    Image 1 for Image 2 for
  • What is Purpose of Light on RV Water Heater Switch
    The light of the Replacement Double-Panel On/Off Switch for Atwood Gas and Electric Combination Water Heaters # AT91230 is designed to show when either switch is turned on so that you don't forget the water heater is on. If yours comes on and off at random times that would indicate that maybe the wiring isn't making a consistent connection.
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  • Switch Compatible with the Atwood RV Water Heater # AT94022
    I attached a picture of the wall switch # AT91230 that is compatible with the Atwood RV Water Heater # AT94022. There isn't a wired switch between it and the water heater.
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    Image 1 for
  • How To Hook Up On/Off Switch for Dometic Gas/Electric Water Heaters With Different Color Wires
    There are many variables when installing the Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters part # AT91230 therefore it is best to match the wire to the terminals using its function, not the color. The reason for this is because the wires could have been replaced at one time by someone using a different color or the trailer manufacturer could have used a different color. Therefore, we must simply recommend you match the wires to the terminals using their...
    view full answer...
    Image 1 for


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Randy B
Installed by:
Randy B
Employee Jameson C
Expert Research:
Jameson C
Employee Shelly K
Written by:
Shelly K
Employee Wilson B
Updated by:
Wilson B
Employee Adam Y
Updated by:
Adam Y

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