Could Original Water Heater Door be Used with Fogatti Tankless Water Heater Winnebago Vista

Updated 10/23/2025 | Published 09/27/2025

Question:

Id like to be able to use the factory installed original heater door on my 2020 Winnebago Vista, if possible. Can that be done, or must I use a Fogatti door?

asked by: Steven N

Expert Reply:

Hey Steven, the Fogatti Water heater part # FG33FR that you referenced uses a standard RV water heater door setup so most likely yours would bolt up still with this but this water heater does have grommet and connector as well as vents on the front so you would have to do a bit of modification to transfer those over to your new door.

expert reply by: Jameson C

Jameson C.

10/22/2025

Hey Steven, how did things go with using your factory heater door on the Fogatti water heater? Your update could make it easier for the next person trying to reuse their original door.

Steven N.

10/23/2025

@JamesonC In the end I decided to use the Fogatti-supplied door. I did not feel like doing any significant mods to accommodate the original factory door.