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Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18"
Furrion

Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18"

Part Number: FR73FR
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$84.85
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Replaces the access door for your Furrion tankless water heater on your RV. Measures 18" wide x 18" tall. 1-800-940-8924 to order Furrion accessories and parts part number FR73FR or order online at etrailer.com. Free expert support on all Furrion products. Great prices and Fastest Shipping for Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18". Accessories and Parts reviews from real customers.
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  • Reviews (33)
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  • Videos (1)
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Furrion Accessories and Parts - FR73FR

  • RV Water Heater
  • Doors
  • Furrion

Replaces the access door for your Furrion tankless water heater on your RV. Measures 18" wide x 18" tall.


Features:

  • Replaces the access door for your Furrion tankless water heater on your RV
  • Measures 18" wide x 18" tall


Fits:

  • Furrion tankless water heaters with 18" x 18" doors: 405381ET and FR68SR


2021123944 Furrion Water Heater Door - 460 x 460mm - AM packaging

Alt FWH46EA-PS-AM

Alt 405384ET

Replaces 110884





Video of Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18"

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




Video Transcript for Review of Furrion RV Water Heaters - Replacement Door - FR73FR

Jeff: Hello, everybody. This is Jeff at etrailer.com. Today we're going to take a look at this replacement access door for the Furrion RV tankless water heater. Now, this will replace a worn or damaged large access door for the Furrion tankless water heater on your RV. It works on the water heater part number 405381ET. We do sell that item separately on our website.

Basically, the way this door would work is you just flip up this latch, twist it 90 degrees and it releases it, and the door will come down this far. If you want to totally take the door off, you just lift it off the two pins just like that, then you have full access.Basically, it attaches to these two pins that are on the bottom of the door frame and the spring-loaded latch right at the top to lock it into place. Again, if you just take your door, line it up with the two pins. Once it lines up, then line it up with the latch right up here through the slot. It is spring-loaded, so just pull it, twist it and that'll secure the door.

Then just push that lever down so it doesn't stick out. You can see it is a nice white color.A few measurements on this . The width is going to measure from one end to the other right at 18 and one eight inches wide, and the height from the bottom to the very top, 18 and one eight inches tall. But again, just to show you how it operates, if we flip up on that latch, twist it, it releases the door. Slide the door right off, just like that.

To put it back on, just line the pins up, drop it into place. The latch goes through the slot, twist it and then just flip it down. But that should do it for the review on the replacement access door for the Furrion RV tankless water heater.

Customer Satisfaction Score:


Customer Reviews

Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18" - FR73FR

Average Customer Rating:  4.9 out of 5 stars   (33 Customer Reviews)

Replaces the access door for your Furrion tankless water heater on your RV. Measures 18" wide x 18" tall.

by:

Well built door. Unfortunately it doesn't quite fit my situation properly. But it's close enough till I can figure out what to do with it. The rib that runs down the side of my trailer is in the way.

Lenny

11/24/2023

Still on there.

Etrailer Expert

Mike L.

11/25/2023

@Lenny That's a good thing!


by:

Great service. I ordered the wrong item initially and was able to get the correct item and return the initial order with no problem



by:

I ordered the wrong door size and e-trailer sent me the correct door in three day's but was unable to return the door that was wrong.



by:

Easy to work with on the phone or website. Easy returns. Strived to make it right.



by:

Customer service was ex



by:

The door is okay,the water heater that it goes on has never worked correctly
I still have it but went back to a tank water heater
The experience was costly and lesson learned all my phone calls and advise given to me was pretty much useless
You guys have a great day
Fernando

Etrailer Expert

Brooke M.

6/27/2022

Would you be able to say more as to how this door did not work well for you?



by:

I am really happy with the service that I received from E-Trailer. The Furrion tankless water heater works great. I had to have a larger door which was out of stock and was put on a slow boat from China to get to E-trailer who shipped it out immediately to me.



by:

Been great. Both units went out about 3 months apart but e trailer got me going again.



by:

They got here very fast and I really liked the quality of the shipping boxes .
I have installed and will wire it up today and try it out . James McEwen



by:

This product works great.Its easy to install.I went camping with it for the first time,set the temperature I liked and never had a problem.It works just like on video.If you're looking to replace your old heater? It's worth checking this tankless out.



by:

Needed largest door to fit opening in RV after installing Furrion tankless heater. Specs found on web pages are generally for heater installation, not door coverage. Was sent standard small door with system, had to to reorder and pay for this extra. Be careful



by:

Door does fine. Fits



by:

I had to do a little modification in my heater opening, but all fits perfectly.



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The door fits perfect



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Easy install and fits perfectly.



by: 04/29/2023



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See what our Experts say about this Furrion Accessories and Parts

  • Tankless Water Heater With 18x18 Access Door To Replace GC6AA-10E
    We have what you need. For your setup I recommend the following: Furrion RV Tankless Water Heater - Gas - Automatic Pilot - 60,000 BTU # FR93FR. Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18" # FR73FR. This unit will fill the void left behind by your old water heater and the 18x18 inch door will cover it all up for you.
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  • What Furrion Tankless Water Heater Will Replace An Atwood 10 Gallon Water Heater
    You're in the right place, lets look at the solution I have for you. ***Furrion RV Tankless Water Heater - Gas - Automatic Pilot - 60,000 BTU # FR93FR. **Replacement Access Door for Furrion RV Tankless Water Heater - 16" x 16" # FR43FR. I recommend getting the Furrion tankless water heater for RVs. It can push up to 144 gallons of hot water per hour. It has overall dimensions of 12-5/8" wide x 12-5/8" tall x 19-1/4" deep. There is no trim kit to take up the extra space so you will need...
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  • Will Furrion Tankless Water Heater Replace Suburban Water Heater
    The Furrion RV Tankless Water Heater part # FR93FR would work great in place of a Suburban water heater. The dimensions don't have to be an exact match at all so this will fit in the same area and work better than what you have now. For a door kit we have a few options as well. We have the part # FR43FR which is 16 by 16 inch, part # FR73FR which is 18 by 18 inch, and # FR63FR which is 18 by 16 inch. You'd need to match the door size to what would work best on your RV.
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  • Recommended Replacement for Atwood OD5001CW Direct Water Heater
    I wasn't able to research a ton about the Atwood OD5001CW Direct Water Heater but I think we still have a great option for you in the Furrion RV Tankless Water Heater part # FR93FR which installs into a opening between 12 5/8”- 12 3/4” tall x 12 3/4”- 12 13/16” wide x up to 23 1/2” deep. Therefore as long as your opening is within this range or can be opened to such it will be a great fit. You'll likely need to adapter or change some fittings for hookup but this is to be expected with the...
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  • Replace The GC10A-2E Water Heater
    My suggestion, providing your space allows, is the Furrion RV Tankless Water Heater, # FR93FR. This can be used to retro fit an Atwood GC10A-2E providing the envelope is large enough for fitment. While the physical, overall dimensions are 19-3/16" deep x 12-5/8" tall x 12-13/16" wide the installation instructions (Figure 2, page 5) has a note stating that to install on a carpeted area, a metal or wood panel is needed to extend at least 3 inches past the depth. There are small # FR43FR,...
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    Image 1 for
  • Is The Replacement Access Door for Furrion Water Heater FR73FR Available In Black
    Unfortunately we do not offer the Furrion Replacement Door # FR73FR in black. Believe me I wish we did have it in black because we get this question all the time. I suppose you could always get one and paint it.
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  • Replacement Door For A Furrion Tankless Water Heater Cutout Hole With An 18" Height And 16" Width
    The door you're needing for your Furrion RV Water Heater # FR93FR cutout is the Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18" # FR73FR.
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  • Furrion Tankless Water Heater to Replace Atwood GC6AA-8E
    The Furrion RV Tankless Water Heater # FR48SR does have a door that is large enough to attach in place of your Atwood GC6AA-8E that you mentioned. Instead though I would recommend going with the # FR93FR which does not have a door so you could go with the 18 by 18 inch door part # FR73FR instead as this will fill out the door opening better.
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  • Larger Door Replacement For Furrion Tankless Water Heater
    You certainly can switch out the 16" door with an 18" with the Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18" # FR73FR.
    view full answer...
  • Does Furrion Tankless Water Heater Have Door to Fit 15-1/2 x 16 Cut Out
    Yes, there is an option for you to use the much higher quality tankless water heater as well as a door that is going to work for your 15-1/2" x 16" cut out. What you will need for the water heater itself is the Furrion unit you mentioned: - Furrion RV Tankless Water Heater - Gas - Automatic Pilot - 60,000 BTU # FR93FR Then for an access door, if you take a look at the part of the instructions I added, you can see which doors fit specific cut out sizes, and since your cut out is 15-1/2"...
    view full answer...
    Image 1 for
  • What is Difference Between Furrion Tankless Door Sizes
    We have three Furrion access door replacements for their tankless water heaters. We have the 18 by 18 inch part # FR73FR, the 16 by 16 inch # FR43FR, and we have the 16 by 18 inch # FR63FR. For the water heaters that match the door size we have the # FR98SR which has a 16 by 16 inch door, the part # FR68SR with is 18 by 18, and we have the # FR48SR which is 18 by 16. The door size to go with comes down to what will work best on your RV as the rest of the assembly is the exact same.
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  • Replacement Standard tank Water Heater For an Atwood 6G Water Hearter
    We only have one water heater that is not tank-less. That is the Dometic RV Water Heater # DMC74FR. The # DMC74FR water heater has cut-out dimensions of 12-3/4" tall x 12-3/4" wide x 19-7/8" deep. The door is available as # DMC58FR. The RV industry is moving towards tankless water heaters, they are a lot more efficient and standard (tank) water heaters are getting harder to find and find replacement parts for. A tankless option like the Furrion RV Tankless Water Heater # FR93FR produces...
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  • Tankless RV Water Heater Replacement For Atwood GC10A-4E
    Definitely a smart idea to replace your Atwood heater with a tankless unit, as they are much more energy-efficient and quicker to heat your water. We do have an option that will easily fit in place of your 16" x 15-1/2" x 20-7/8" Atwood GC10A-4E, which is a unit from Furrion, and it will require the correct size access door as well: - Furrion RV Tankless Water Heater # FR93FR - Access Door for Furrion RV Tankless Water Heater - 18" x 18" # FR73FR Th Furrion measures 19-3/16" deep x 12-5/8"...
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  • Replacement Water Heater Options for Atwood G10-3E
    Yes, you can adjust your cutout dimensions and use the 18" x 18" Replacement Access Door for Furrion RV Tankless Water Heater, # FR73FR. Installing the 60,000 BTU Furrion RV Tankless Water Heater, # FR93FR. A second option and my recommendation, providing the interior of your water heaters location supports the dimensions of 17-1/4" wide x 22-5/8" tall. Is to install the Excel RV Tankless Water Heater, # EX93FR. You can then continue to use your current door. This tankless water heater...
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  • Replacement Doors For Furrion Tankless Water Heaters For Larger Openings
    Yes, you can unscrew the old 16" x 16" door and swap it out with the Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18" # FR73FR. We also carry a 16" x 18" door # FR63FR if the 18" x 18" is too large. I do highly recommend using some butyl tape # AL28FJ on the back of the door over the screw holes to form a watertight seal between it and the wall of your RV.
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  • Can Furrion Tankless Water Heater Replace Atwood AT94022
    You can replace the Atwood RV Water Heater AT94022 with the Furrion RV Tankless Water Heater # FR93FR, so long as you have the needed space. According to the instructions, which I have linked for you below, this Furrion unit simply requires the opening to be 12-5/8” tall, 12-13/16” wide, and at least 23-1/2" deep. The Atwood # AT94022 measures 16" tall, 15-1/2" wide, and 20-7/8" deep, so it is taller and wider, so you should have the space; the Atwood also uses a 17-3/4" tall x 18" wide...
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  • 18" x 18" Replacement Door For A Furrion Tankless Water Heater
    The door you're looking for to fit your Furrion Tankless Water Heater # FR93FR is the Replacement Access Door for Furrion RV Tankless Water Heater - 18" x 18" # FR73FR.
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  • Replacing Suburban SW6DE with Furrion Tankless Water Heater 2016 Forest River FR3
    We had a customer with your same Suburban SW6DE tell us that the Furrion tankless water heater part # FR93FR that you referenced fit well in place of the Suburban so it would fit and work great. You'd need to measure to determine what door would fit best though. We have an 18 by 18 door with part # FR73FR, a 16 by 18 door part # FR63FR, and we also have the part # FR43FR for 16 by 16 inch.
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  • Does Atwood Make a Replacement Door Frame For Their 6 Gallon Water Heater?
    While we do have the Replacement Door # AT91386 for your Atwood water heater the door frame is part of the water heater itself and is not available separately. You will have to replace the water heater and you might consider upgrading to an on demand unit like the Furrion RV Tankless Water Heater # FR68SR. This unit will allow you to save on propane since it does not run constantly to keep the water in the tank hot. It also includes a new door that will cover your current opening and unlike...
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  • Replacement Water Heater For Atwood Water Heater GC10A-4E
    When it comes to replacing your Atwood Water Heater GC10A-4E, The Fogatti RV Tankless Water Heater # LSB44FR will work as a replacement. The overall dimensions of the water heater is 14-3/8 inches long by 15 inches wide by 15 inches tall. The cut out dimensions are 13 inches wide by 13 inches tall by 17-3/4 inches deep. The tankless gas water heater provides endless hot water on demand inside your RV. It requires temperature and pressure relief valve # CAM10423 (sold separately). This...
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  • Comparing Furrion Water Heaters # FR93FR -VS- # FR98SR
    Yes, the only difference is that the # FR98SR comes with the 16" door. With the # FR93FR you can select one of three doors: small 16" X 16" # FR43FR, medium 16" X 18" # FR63FR, and large 18" X 18" # FR73FR. This will be of benefit to users who need a different door size. I would use Alpha # AL33FJ butyl tape to seal the edges from the heater to the outside wall.
    view full answer...
  • Do The Furrion Tankless Water Heater Access Doors Come In Other Colors
    The doors for the Furrion RV Tankless Water Heater # FR93FR are currently only available in white and come in three sizes; 16" x 16" # FR43FR. 18" x 16" # FR63FR. 18" x 18" # FR73FR.
    view full answer...
  • Will the Furrion RV Tankless Water Heater Work to Replace an Atwood Gas and Electric Water Heater
    No, Furrion does not make a gas and electric option. When tankless water heaters took off in popularity, most moved away from that and went to gas. The tankless options typically do not directly replace an older tank model, this would be why you couldn't find an "exact replacement". Furrion somewhat addressed this with different access door size options to cover more or less of the cut-out. The Furrion RV Tankless Water Heater # FR93FR has 3 different door size options. - Replacement...
    view full answer...
  • 3 Door Options for Furrion Tankless Water Heater
    There are 3 doors that work with the Furrion tankless water heater. For a 16" x 16" door use # FR43FR For a 16" X 18" door use # FR63FR For a 18" X 18" door use # FR73FR I would choose the smallest door unless I was working with an existing mount from a previous installation.
    view full answer...


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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Halie H
Updated by:
Halie H
Employee Michael B
Updated by:
Michael B
Employee Amanda M
Edited by:
Amanda M
Employee Adam Y
Written by:
Adam Y

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