Recommended 6 Gallon Tanked Water Heater for Use at 10,000' Elevation
Updated 08/01/2026 | Published 07/27/2026 >
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Question:
does the fogiatti 7 tankless water heater work at 10,000 ft elevation. I have heard that in thin air they dont work?
asked by: Chad W
Expert Reply:
No, it does not Chad but I've got another option. The Fogatti InstaShower 7 Tankless Water Heater item # FG37FR is only rated for up to 9,800' of elevation. You're going to run into ignition failure, combustion errors, and reduced heating efficiency due to lower oxygen levels that height. You heard right because this is a common issue with propane powered tankless water heaters.
As an alternative, I recommend the Fogatti HybridShower RV Water Heater item # FG35VR. This is a 6-gallon tanked water heater that is powered off of propane or 120V AC power. When you're at 10,000' or higher elevation you can power the water heater with AC power. It's designed to fit a 13" x 13" opening.
We also have one that comes with a 15" x 15" door, it's the Fogatti HybridShower RV Water Heater item # FG74ZR.
What kind of RV do you have and where are you planning on camping at 10,000'?
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Product Page this Question was Asked From
Fogatti HybridShower RV Water Heater - 12K Btu - Propane/Electric - 6 Gallon Tank - 120V - Gray Door
- RV Water Heater
- Standard Water Heater
- Propane and Electric
- 10000 Btu or Less
- 120 Volts
- 6 Gallon Tank
- 13-1/2L x 13-1/2W x 21-5/8D Inch Cutout
- 15L x 15W x 21-5/8D Inch
- Gray Door
- Fogatti
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