FOGATTI Tankless Water Heaters: 10 Picks Ranked by Specs
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You need the best FOGATTI tankless water heaters for your specific setup. FOGATTI offers compact propane units for RVs and electric models for small apartments. The FOGATTI InstaShower 8 Plus RV Tankless Water Heater leads because it handles high-altitude travel with steady propane power. We compared 10 models based strictly on their published specifications. This guide helps you choose the right size and fuel type for your needs.
Quick picks
Our 10 picks
FOGATTI InstaShower 8 Plus RV Tankless Water Heater
Best for: high-altitude RV travel with propane power
- Fuel Type
- Propane
- Flow Rate
- 2.9 GPM
- BTU
- 55,000 BTU
- Voltage
- 12V DC
- Certification
- CSA
- Dimensions
- 15 x 15 x 15 inches
View on Amazon: FOGATTI InstaShower 8 Plus RV Tankless Water Heater
This propane tankless water heater is built for RV installations running on a 12V DC electrical system. It delivers up to 2.9 GPM of hot water with a 55,000 BTU burner and operates at elevations up to 9,800 feet. You get an included 15-by-15-inch access door and a 2-meter remote controller, making it suitable if you want continuous hot water on demand in standard 13-by-13-inch camper cutouts.
Pros
- 55,000 BTU output with up to 2.9 GPM flow rate
- High-altitude mode functional up to 9,800 feet
- Fits standard 13 x 13 inch RV cutout openings
- Includes 15 x 15 inch door, pressure relief valve, and 2-meter remote controller
Cons
- Requires an 18 x 18 inch door retrofit if replacing a 10-gallon tank
- Requires both liquid propane and 12V DC power to operate
Good fit if
- You travel at elevations up to 9,800 feet and need reliable propane ignition.
- You want to replace an existing 6-gallon RV tank heater with a 13 x 13 inch opening.
Skip if
- You are replacing a 10-gallon tank unit and do not want to retrofit an 18 x 18 inch door.
- You need an electric-powered water heater rather than propane.
Verdict: FOGATTI InstaShower 8 Plus RV Tankless Water Heater provides 55,000 BTU and continuous hot water up to 9,800 feet for standard 13 x 13 inch RV cutouts. It offers reliable propane heating with an included access door and wired remote.
FOGATTI InstaShower 7 RV Propane Tankless Water Heater
Best for: high-altitude RV travel with steady propane heating
- Fuel Type
- Propane
- Flow Rate
- 2.5 GPM
- Voltage
- 12V DC
- Temperature Control
- 95–123°F
- Dimensions
- 15 x 15 x 15 inches
- Use
- RV
View on Amazon: FOGATTI InstaShower 7 RV Propane Tankless Water Heater
The FOGATTI InstaShower 7 is an on-demand propane water heater engineered for RV use. You get an output of 48,000 BTU and a flow rate of up to 2.5 GPM, delivering consistent hot water across a temperature range of 95°F to 123°F. It operates at elevations up to 9,800 feet and includes a 6.6-foot wired remote, making it a reliable fit if you need steady hot water during high-altitude road trips.
Pros
- Delivers 48,000 BTU and up to 2.5 GPM flow rate
- High-altitude mode supports travel up to 9,800 feet
- Comes with a 6.6-foot remote and pre-installed 150 PSI relief valve
- Features forced exhaust fan and -22°F antifreeze protection
Cons
- Required installation door is sold separately
- Maximum temperature setting is limited to 123°F
Good fit if
- You travel at elevations up to 9,800 feet.
- You need up to 2.5 GPM of continuous propane-heated water.
- You want remote temperature control from inside your RV.
Skip if
- You require water temperatures above 123°F.
- You want a replacement unit that includes the exterior door.
Verdict: FOGATTI InstaShower 7 Propane RV Tankless Water Heater delivers balanced 48,000 BTU heating and reliable high-altitude operation for camper setups. Its included remote and built-in safety controls make it a dependable continuous-hot-water solution for RV travel.
FOGATTI InstaShower 9 RV Tankless Water Heater
Best for: high-altitude RV travel with multiple active fixtures
- Flow Rate
- 3.6 GPM
- BTU
- 66,000 BTU
- Temperature Control
- ±1°F
- Certification
- CSA
- Dimensions
- 15 x 14.4 x 15 in
- Use
- RV
View on Amazon: FOGATTI InstaShower 9 RV Tankless Water Heater
This RV tankless water heater delivers up to 3.6 GPM with a 66,000 BTU burner, giving you enough capacity for simultaneous bathroom and kitchen use. It features a built-in mixing tank and temperature stability within 1°F. The forced-exhaust system functions at altitudes up to 9,800 feet. It suits you if you need a high-output RV propane unit that fits standard 13-by-13-inch cutouts.
Pros
- Supplies up to 3.6 GPM flow rate with a 66,000 BTU burner
- Stabilizes temperature swings within ±1°F via built-in mixing tank
- Operates at high altitudes up to 9,800 feet
- Includes 150 PSI pressure relief valve, door, trim ring, and remote control
Cons
- Remote controller reaches only up to 6.6 feet away
- Replacing a 10-gallon tank heater requires buying an 18x18-inch door retrofit
Good fit if
- You run bathroom and kitchen faucets simultaneously inside your RV.
- You travel in windy conditions or at elevations up to 9,800 feet.
- You are replacing a Suburban or Atwood 6-gallon tank unit with a 13x13-inch cutout.
Skip if
- You need a wired remote control run farther than 6.6 feet.
- You want to replace a 10-gallon tank heater without modifying the exterior door size.
Verdict: FOGATTI InstaShower 9 Pro RV Tankless Water Heater delivers 66,000 BTU of heating performance designed for high-altitude RV travel. Its integrated mixing tank and staged burner maintain stable temperatures across varying seasons and flow demands.
FOGATTI InstaShower 8 Pro RV Propane Water Heater
Best for: High-altitude RV camping and 6-gallon tank replacements
- Fuel Type
- Propane
- Flow Rate
- 2.9 GPM
- BTU
- 60,000 BTU
- Voltage
- 12V DC
- Certification
- CSA
- Dimensions
- 15 x 15 x 15 inches
View on Amazon: FOGATTI InstaShower 8 Pro RV Propane Water Heater
This RV tankless water heater runs on propane and 12V DC power, delivering up to 60,000 BTUs and a maximum flow rate of 2.9 GPM. It is rated for elevations up to 9,800 feet, making it suitable for mountain camping. The unit fits 13 by 13-inch openings and replaces standard 6-gallon RV heaters directly. It suits you if you need steady on-demand hot water in your travel trailer without relying on AC power.
Pros
- 60,000 BTU output delivering up to 2.9 GPM continuous flow
- High-altitude mode operates up to 9,800 feet
- Includes pressure relief valve, filter screen, and 2-meter remote controller
- Fits standard 13 x 13-inch openings to replace 6-gallon RV tanks
Cons
- Remote controller range limited to 2 meters
- Requires 18 x 18-inch door retrofit to replace 10-gallon tanks
- Propane and 12V DC only with no 120V AC option
Good fit if
- You camp at altitudes up to 9,800 feet and need reliable propane heating.
- You want to replace an existing 6-gallon Suburban, Atwood, Girard, or Furrion RV unit.
- You have a 12V DC power system in your camper or travel trailer.
Skip if
- You need an electric 240V or 120V water heater for residential use.
- You are replacing a 10-gallon RV tank and do not want to purchase an 18 x 18-inch door retrofit.
Verdict: FOGATTI InstaShower 8 Pro RV Propane Water Heater provides 60,000 BTU heating capacity and reliable operation up to 9,800 feet in standard 13 x 13-inch RV cutouts. It offers a practical propane-powered upgrade for 6-gallon travel trailer setups.
FOGATTI InstaGas Comfort 8.1 GPM Outdoor Heater
Best for: Whole-home outdoor propane hot water demand
- Fuel Type
- Propane
- Flow Rate
- 8.1 GPM
- BTU
- 180,000 BTU
- Installation Location
- Outdoor
- Voltage
- 120V AC
- Temperature Control
- ±1°F
View on Amazon: FOGATTI InstaGas Comfort 8.1 GPM Outdoor Heater
This is an outdoor propane tankless water heater rated at 180,000 BTU per hour and up to 8.1 GPM. You can supply three to five outlets at once, managed by an included indoor remote control panel. It operates on standard 120V AC power with water pressures between 15 and 150 PSI. It suits you if you need whole-home outdoor gas heating without sacrificing flow.
Pros
- Delivers up to 8.1 GPM flow rate using 180,000 BTU/hr
- Includes wired remote control panel for indoor adjustments
- Operates across a wide water pressure range of 15 to 150 PSI
- Maintains water temperature accuracy within plus or minus 1°F
Cons
- Exterior outdoor installation only
- Recommended only for operating elevations below 2,000 feet
- Must be drained manually if temperatures drop below 5°F
Good fit if
- You need to supply hot water to three to five fixtures simultaneously.
- You have an exterior mounting location with a standard 120V AC supply.
- You live at an elevation under 2,000 feet.
Skip if
- You need an indoor water heater.
- You live at an altitude higher than 2,000 feet.
- You experience freezing temperatures below 5°F and cannot drain the system.
Verdict: FOGATTI InstaGas Comfort 8.1 GPM Outdoor Heater delivers high-capacity flow for multi-fixture demand without taking up interior wall space. Its dedicated outdoor design relies on an indoor remote panel for easy daily control.
FOGATTI InstaShower Ultra RV Tankless Water Heater
Best for: high-altitude multi-fixture RV hot water use
- Flow Rate
- 3.9 GPM
- BTU
- 66,000 BTU
- Temperature Control
- ±1°F
- Certification
- CSA
- Dimensions
- 15 x 15 x 15 in
- Use
- RV
View on Amazon: FOGATTI InstaShower Ultra RV Tankless Water Heater
The FOGATTI InstaShower Ultra is a propane RV tankless water heater delivering up to 3.9 GPM and 66,000 BTU. It features an internal mixing tank and a 0.5 GPM activation rate to maintain steady water temperatures within 1°F. It operates at elevations up to 9,800 feet. You will find this suitable if you need multi-fixture hot water capacity across varied RV travel conditions.
Pros
- 66,000 BTU heat output with flow rates up to 3.9 GPM
- Built-in mixing tank limits temperature fluctuations to ±1°F
- Operates at altitudes up to 9,800 feet
- Activates at a low flow rate of 0.5 GPM
- Includes 150 PSI pressure relief valve and remote controller
Cons
- Remote controller operating range is limited to 6.6 feet
- Requires an 18-by-18-inch door retrofit when replacing 10-gallon water heaters
Good fit if
- You camp at high elevations up to 9,800 feet
- You run multiple RV fixtures simultaneously up to 3.9 GPM
- You need low-flow burner activation down to 0.5 GPM
Skip if
- You need a remote controller operable from further than 6.6 feet away
- You replace a 10-gallon tank without modifying or replacing the exterior door
Verdict: FOGATTI InstaShower Ultra RV Tankless Water Heater delivers 66,000 BTU and 3.9 GPM capacity with steady temperature regulation via its built-in mixing tank. It handles high-altitude RV demands where low-flow startup and wind resistance are essential.
FOGATTI InstaShower 8 Pro RV Water Heater
Best for: high-altitude RV camping and 6-gallon replacements
- Fuel Type
- Propane
- Flow Rate
- 2.9 GPM
- BTU
- 60,000 BTU
- Voltage
- 12V DC
- Certification
- CSA
- Dimensions
- 15 x 15 x 15 inches
This propane-powered RV tankless water heater delivers up to 2.9 GPM with a 60,000 BTU burner and runs on a standard 12V DC connection. It operates at elevations up to 9,800 feet and fits standard 13-by-13-inch RV cutouts with its included 15-inch door. If you want continuous on-demand hot water to replace a standard 6-gallon camper water heater without losing performance at mountain campsites, this unit suits your travel trailer.
Pros
- Delivers up to 2.9 GPM flow rate with a 60,000 BTU propane burner
- High-altitude mode supports operation up to 9,800 feet
- Includes 15x15-inch door, decorative frame, and pressure relief valve
- Features anti-freeze protection and forced-exhaust ventilation
Cons
- Requires an 18x18-inch retrofit door when replacing 10-gallon water heaters
- Remote controller operational range is limited to 2 meters
- Requires a dedicated 12V DC power source and liquid propane supply
Good fit if
- You camp at high elevations up to 9,800 feet.
- You are replacing a 6-gallon Suburban or Atwood tank heater in a 13x13-inch cutout.
- You have a 12V DC electrical system and liquid propane onboard.
Skip if
- You need an electric-only 120V or 240V RV water heater.
- You need a remote control that operates across distances greater than 2 meters.
Verdict: FOGATTI InstaShower 8 Pro RV Water Heater delivers strong 60,000 BTU continuous hot water output and dependable high-altitude operation for camper van and travel trailer setups. It serves as a direct drop-in replacement for standard 6-gallon RV tank units.
FOGATTI HybridShower 6 Gas Electric Water Heater
Best for: dual-fuel heating in 6-gallon RV setups
- Fuel Type
- Propane, Electric
- BTU
- 12,000 BTU
- Wattage
- 1440W
- Capacity
- 6 gallons
- Use
- RV
- Dimensions
- 5.91 × 5.91 × 5.91 inches
View on Amazon: FOGATTI HybridShower 6 Gas Electric Water Heater
The FOGATTI HybridShower 6 Gas Electric Water Heater combines a 6-gallon porcelain-lined tank with dual-fuel operation for your RV. You get a 12,000 BTU propane burner alongside a 1440W electric heating element, allowing you to run off propane, shore power, or both simultaneously. A powered titanium anode protects against corrosion without requiring replacement rods. It suits you if you want flexible campsite power options.
Pros
- 12,000 BTU propane burner and 1440W electric element
- Powered titanium anode eliminates regular rod replacement
- Triple-power modes support propane, electric, or hybrid operation
- Includes dry-fire, over-temperature, and over-pressure protection
Cons
- Stores 6 gallons rather than supplying endless flow
- Requires shore power access to run electric mode
Good fit if
- You alternate between off-grid propane use and campground shore power.
- You need a drop-in swap for common 6-gallon Suburban or Dometic tanks.
- You want tank corrosion protection without changing sacrificial anode rods.
Skip if
- You want continuous on-demand hot water from a tankless system.
- You need more than 6 gallons of stored water capacity.
Verdict: FOGATTI HybridShower 6 Gas Electric Water Heater provides versatile dual-fuel heating and automated corrosion protection for standard 6-gallon RV compartments. It delivers dependable recovery whether operating on propane or campground electricity.
Fogatti 14 kW 3.3 GPM Tankless Water Heater
Best for: small apartments and point-of-use installations
- Fuel Type
- Electric
- Flow Rate
- 3.3 GPM
- Wattage
- 14 kW
- Voltage
- 240 V
- Temperature Control
- 86–140°F, ±1°F
- Certification
- ETL
This 240V electric tankless water heater delivers up to 14kW of power and a maximum flow rate of 3.3 GPM. It requires a dedicated 60A breaker with 6 AWG wiring and operates at a minimum activation flow of 0.5 GPM. With temperature adjustments from 86°F to 140°F via an LED knob, it suits small apartments, cabins, or point-of-use installations needing compact hot water delivery.
Pros
- Delivers up to 3.3 GPM with 0.5 GPM activation threshold
- Precise temperature settings between 86°F and 140°F
- Compact 14.3 x 9.6 x 3.5-inch wall-mounted design
- ETL-certified with overheat and leak protection
Cons
- Requires a dedicated 240V line with a 60A breaker and 6 AWG wire
- Limited to single-point use when incoming water temperatures reach 42°F
Good fit if
- You have electrical panel capacity for a dedicated 240V, 60A circuit.
- You need compact hot water delivery for a cabin, tiny house, or small apartment.
Skip if
- You only have 120V electrical service available.
- You need to run multiple simultaneous fixtures in cold climates with 42°F inlet water.
Verdict: FOGATTI 14kW 240V Electric Tankless Water Heater provides steady on-demand heating for compact living spaces and point-of-use fixtures. Its output relies on adequate electrical panel capacity and moderate incoming water temperatures.
FOGATTI HybridShower 10 Ultra Gas Electric Water Heater
Best for: RV owners replacing 10-gallon tank water heaters
- Fuel Type
- Propane, Electric
- BTU
- 12,000 BTU
- Capacity
- 10 gal
- Certification
- CSA
- Dimensions
- 18.5 x 21 x 18.5 in
- Use
- RV
View on Amazon: FOGATTI HybridShower 10 Ultra Gas Electric Water Heater
The FOGATTI HybridShower 10 Ultra is a hybrid RV water heater combining a 10-gallon storage tank with a 12,000 BTU propane burner and electric heating. You can switch between propane, shore power, or both simultaneously in hybrid mode. It fits standard RV openings and includes an 18-by-18-inch door. This model suits you if you want stored hot water capacity to replace an existing 10-gallon Suburban or Dometic RV unit.
Pros
- Triple-power operation via propane, electric shore power, or hybrid mode
- 12,000 BTU propane burner provides higher heating output
- Includes an 18 x 18-inch access door for standard cutouts
- Equipped with dry-fire, over-temperature, and over-pressure protection
Cons
- Uses a 10-gallon storage tank rather than continuous tankless flow
- Requires a large 18.5 x 21 x 18.5-inch installation cabinet
Good fit if
- You want the flexibility to heat water using propane, electric shore power, or both.
- You are replacing a standard 10-gallon Suburban or Dometic RV water heater.
Skip if
- You want an endless hot water supply from an on-demand tankless heater.
- You have limited cabinet depth that cannot fit an 18.5 x 21 x 18.5-inch unit.
Verdict: FOGATTI HybridShower 10 Ultra Gas Electric Water Heater offers 10 gallons of storage with flexible triple-fuel heating for RVs. It serves as a direct-fit replacement for traditional 10-gallon units when you prefer tank storage over tankless systems.
Specifications side by side
| Spec | FOGATTI InstaShower 8 Plus RV Tankless Water Heater | FOGATTI InstaShower 7 RV Propane Tankless Water Heater | FOGATTI InstaShower 9 RV Tankless Water Heater | FOGATTI InstaShower 8 Pro RV Propane Water Heater | FOGATTI InstaGas Comfort 8.1 GPM Outdoor Heater | FOGATTI InstaShower Ultra RV Tankless Water Heater | FOGATTI InstaShower 8 Pro RV Water Heater | FOGATTI HybridShower 6 Gas Electric Water Heater | Fogatti 14 kW 3.3 GPM Tankless Water Heater | FOGATTI HybridShower 10 Ultra Gas Electric Water Heater |
|---|---|---|---|---|---|---|---|---|---|---|
| Fuel Type | Propane | Propane | not specified | Propane | Propane | not specified | Propane | Propane, Electric | Electric | Propane, Electric |
| Flow Rate | 2.9 GPM | 2.5 GPM | 3.6 GPM | 2.9 GPM | 8.1 GPM | 3.9 GPM | 2.9 GPM | not specified | 3.3 GPM | not specified |
| BTU | 55,000 BTU | not specified | 66,000 BTU | 60,000 BTU | 180,000 BTU | 66,000 BTU | 60,000 BTU | 12,000 BTU | not specified | 12,000 BTU |
| Wattage | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 1440W | 14 kW | not specified |
| Installation Location | not specified | not specified | not specified | not specified | Outdoor | not specified | not specified | not specified | not specified | not specified |
| Capacity | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 6 gallons | not specified | 10 gal |
| Voltage | 12V DC | 12V DC | not specified | 12V DC | 120V AC | not specified | 12V DC | not specified | 240 V | not specified |
| Temperature Control | not specified | 95–123°F | ±1°F | not specified | ±1°F | ±1°F | not specified | not specified | 86–140°F, ±1°F | not specified |
| Certification | CSA | not specified | CSA | CSA | CSA | CSA | CSA | not specified | ETL | CSA |
| Dimensions | 15 x 15 x 15 inches | 15 x 15 x 15 inches | 15 x 14.4 x 15 in | 15 x 15 x 15 inches | 7.3 x 17.1 x 26.2 inches | 15 x 15 x 15 in | 15 x 15 x 15 inches | not specified | 14.3 x 9.6 x 3.5 inches | 18.5 x 21 x 18.5 in |
| Use | RV | RV | RV | RV | Whole House | RV | RV | RV | not specified | RV |
| Features | not specified | not specified | not specified | not specified | Digital Display | not specified | not specified | not specified | not specified | not specified |
| Weight | not specified | not specified | 30.9 pounds | not specified | 42 pounds | not specified | not specified | not specified | 13.3 pounds | not specified |
| Size | InstaShower 8 Plus | not specified | not specified | InstaShower 8 Pro | 8.1 GPM, Outdoor Installation | not specified | InstaShower 8 Pro | not specified | S-14 | not specified |
| Color | InstaShower 8 Plus, Black | InstaShower 7, Silver | IS 9 Pro, White | Black | Gray | IS Ultra, Gray | InstaShower 8 Pro, White | Gray, 15"x18" Door | Gray 14 | HS 10 Ultra+18"x18" Door, Gray |
| Model | FS08B1SBD | FS07B1S | FS10B1S | FS09C1SBD | InstaGas Comfort | FS10B1SGD | FS09C1SWD | GE060A2G | 14kW Upgrade | Size 18"x18"Gray |
FOGATTI Tankless Water Heaters Ranked
FOGATTI’s lineup splits into propane RV units and electric indoor models. The InstaShower 8 Plus RV Tankless Water Heater leads with 55,000 BTU for high-altitude travel. The InstaShower 9 RV Tankless Water Heater steps up to 66,000 BTU for multiple fixtures. These propane heaters fit standard RV cutouts and include wired remotes for easy control. They suit campers needing reliable hot water on the road. Electric options serve different needs. The FOGATTI 14 kW 3.3 GPM Tankless Water Heater targets small apartments with compact dimensions. It requires adequate electrical capacity. The HybridShower 10 Ultra Gas Electric Water Heater offers 10 gallons of storage for those preferring tanks. It fits larger RV compartments. Choose based on your fuel source and space.
Where FOGATTI Fits Your Needs
FOGATTI’s range covers compact electric units and propane RV heaters. The smallest model is the 14 kW electric heater at 3.5 by 14.2 inches. RV units are mostly 15 by 15 inches blocks. The outdoor propane model is wider at 26.2 inches. You also have dual-fuel hybrid options for standard 6 or 10 gallon replacements. The brand focuses on high-altitude propane performance and point-of-use electric heating. You will not find gas models for whole-home indoor use in this list. All propane units are designed for RV cutouts or outdoor installation.
If you compare fitness equipment by specifications, our separate guide covers the best water rowers by dimensions.
How to choose the right one
-
Match fuel to location
Decide between propane and electric based on your power source. Propane models like the InstaShower 8 Plus work well in RVs where grid power is unavailable. They provide heat without relying on campground electricity. Electric units, such as the 14 kW model, suit homes with adequate electrical panels. Check your available energy source first. Propane offers portability for travel, while electric units often fit permanent indoor installations. Your choice determines which specific heater fits your setup.
-
Check RV cutout size
Most RV propane heaters require a standard 13 by 13-inch cutout. The InstaShower 8 Plus and InstaShower 7 Propane models fit this space perfectly. They measure 15 inches wide and tall, designed to replace older 6-gallon tanks. If your RV has a different compartment size, verify dimensions before buying. The HybridShower 10 Ultra fits larger 18 by 18-inch openings. Measure your existing space carefully. A mismatched size means you cannot install the unit without modifying your RV structure.
-
Assess altitude needs
High-altitude travel affects propane combustion efficiency. Many FOGATTI propane heaters operate reliably up to 9,800 feet. The InstaShower 8 Plus and InstaShower 8 Pro support this range. If you camp at high elevations, ensure your heater handles thin air. The InstaShower 9 and InstaShower Ultra also manage high-altitude demands with staged burners. Check the altitude rating in the specs. Standard indoor electric models do not have these altitude limitations, making them safer for mountain travel.
-
Determine flow requirements
Flow rate dictates how many fixtures you can use simultaneously. The InstaGas Comfort Outdoor Heater delivers 8.1 GPM for whole-home outdoor demand. RV models like the InstaShower Ultra provide 3.9 GPM for multi-fixture use. Smaller units may have lower flow rates. If you need hot water for a shower and sink at once, choose a higher GPM model. The 14 kW electric unit offers 3.3 GPM for point-of-use applications. Match the flow rate to your daily hot water usage habits.
-
Select installation location
Indoor and outdoor models have different designs. The InstaGas Comfort Outdoor Heater is built for exterior walls, saving interior space. It uses an indoor remote panel for control. RV units like the InstaShower 8 Plus fit inside compartments. Electric models such as the 14 kW heater are compact for indoor walls. Decide where you will mount the unit. Outdoor units need weather-resistant construction. Indoor units require proper ventilation and clearance. Your installation site determines which form factor works best.
Frequently asked questions
Which FOGATTI tankless water heater is best for high-altitude RV travel?
The FOGATTI InstaShower 8 Plus RV Tankless Water Heater is the top pick for high-altitude conditions. It provides 55,000 BTU of heat and operates continuously up to 9,800 feet. The unit fits standard 13 by 13 inch RV cutouts and includes a wired remote for easy control.
What is the most powerful FOGATTI propane heater for RVs?
The FOGATTI InstaShower 9 RV Tankless Water Heater and the InstaShower Ultra RV Tankless Water Heater both deliver 66,000 BTU. These models are designed for high-altitude travel with multiple active fixtures. The InstaShower 9 features an integrated mixing tank and staged burner for stable temperature regulation.
Does FOGATTI make an outdoor tankless water heater?
Yes, the FOGATTI InstaGas Comfort 8.1 GPM Outdoor Heater is designed for outdoor installation. It delivers high-capacity flow for multi-fixture demand without using interior wall space. The unit is gray and measures 17.1 by 7.3 by 26.2 inches. It relies on an indoor remote panel for daily control.
Are there dual-fuel options in the FOGATTI lineup?
The FOGATTI HybridShower 6 Gas Electric Water Heater provides versatile dual-fuel heating. It works with propane or campground electricity and includes automated corrosion protection. This model is designed for standard 6-gallon RV compartments. The FOGATTI HybridShower 10 Ultra also offers triple-fuel heating for RV owners replacing 10-gallon tanks.
Which FOGATTI model is best for small apartments or point-of-use?
The FOGATTI 14 kW 3.3 GPM Tankless Water Heater is ideal for small apartments. It provides steady on-demand heating for compact living spaces. This electric model measures 3.5 by 14.2 by 3.5 inches and weighs 13.3 pounds. Its output relies on adequate electrical panel capacity and moderate incoming water temperatures.
What size are the standard FOGATTI RV propane heaters?
Most FOGATTI RV propane heaters, such as the InstaShower 8 Plus and InstaShower 7, measure 15 by 15 by 15 inches. These dimensions allow them to fit standard 13 by 13 inch RV cutouts with some clearance. The InstaShower 9 is slightly narrower at 14.4 inches wide.
Can FOGATTI heaters replace traditional RV tank water heaters?
Several FOGATTI models serve as direct replacements for traditional RV tanks. The InstaShower 8 Pro is a practical upgrade for 6-gallon travel trailer setups. The HybridShower 10 Ultra is a direct-fit replacement for traditional 10-gallon units. These models maintain the compact footprint while offering continuous or stored hot water.