Fogatti InstaShower With 15" x 18" Door To Replace Atwood GC6AA-10E
Updated 09/02/2025 | Published 06/29/2025
Question:
I want to use this unit to replace an Atwood GC6AA-10E. The door will need to be 15x18 to match my cutout. Is there an installation kit or specific directions, and a material list for this job?
asked by: Kirk P
Expert Reply:
Hey Kirk! The Fogatti InstaShower # FG86FR you were looking at comes with a 15" x 18" white door designed to match the old Atwood and others like it. There are no special instructions or parts to specifically replace the Atwood, you will follow the standard instructions.
It looks like the link is broken on our site since they changed where they're hosting the instructions but you can find them here:
https://drive.google.com/file/d/1cnxx0pD2uthc_CxW1JJMn345C50puRTn/view
(click to enlarge)
Product Page this Question was Asked From
Fogatti InstaShower 8 Plus RV Tankless Water Heater - 55,000 Btu - 15" x 18" Door
- RV Water Heater
- Tankless Water Heater
- Propane
- 40001 - 55000 Btu
- 12 Volts
- 13L x 13W x 13-13/16D Inch Cutout
- 14-5/16L x 18W x 15D Inch
- White Door
- Fogatti
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Fogatti InstaShower 8 Plus RV Tankless Water Heater - 55,000 Btu - 15" x 18" Door
- Shop: Fogatti InstaShower 8 Pro RV Tankless Water Heater - 55,000 Btu - 18" x 18" Door
- Shop: Replacement Fogatti InstaShower 8 Plus RV Tankless Water Heater - 55,000 Btu
- Shop: Fogatti InstaShower 8 Plus RV Tankless Water Heater - 55,000 Btu - 18" x 18" Door
- Shop: Fogatti InstaShower 8 Plus RV Tankless Water Heater - 55,000 Btu - 15" x 18" Door
- Shop: Furrion RV Tankless Water Heater - 60,000 Btu - 16" x 18" Door
- Q&A: My Fogatti InstaShower 8 Plus RV Tankless Water Heater Won't Fire Up, Need Troubleshooting
- Q&A: Replacement AC Unit for a 2015 Forest River Grey Wolf Travel Trailer
- Q&A: Does the Furrion Chill Cube RV Air Conditioner LC34DX Have Heat Capabilites?
- Q&A: Replacing an Atwood GC6AA-10E gas/electric RV Water Heater
- Q&A: How to Use Furnace With Furrion Chill Cube on 2017 Keystone Cougar 327RES
- Q&A: Solution for Needing Replacement Motor for Kwikee 903206000
- Q&A: Is the Fogatti InstaShower 7 RV Tankless Water Heater a Good Replacement for My G6A-7?
- Article: Converting Your RV Water Heater to Tankless
- Article: How to Repair an RV Roof
- Article: Most Popular Wheel Bearings
- Article: RV Sway Control, Stabilization, and Suspension Enhancement
- Article: Choosing the Right Suspension Kit for Your Truck and Trailer
- Article: Big Truck Big RV
- Article: Cleaning Your RV Black Water Tank in 4 Easy Steps
Robin H.
9/2/2025
Hey Kirk, did the Fogatti InstaShower with the 15 x 18 door fit well as a replacement for your Atwood? I'm asking because your experience could help others looking to make a similar swap.