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  1. RV Water Heater
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  4. Gas
  5. 12-5/8L x 12-5/8W x 14-5/16D Inch
  6. 55001 - 66000 Btu
Fogatti InstaShower 9 Pro RV Tankless Water Heater - 66,000 BTU
Fogatti

Fogatti InstaShower 9 Pro RV Tankless Water Heater - 66,000 BTU

Part Number: FG33FR
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$649.99
Retail:$682.49
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RV Water Heater
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Your RV is your home. Kitchen, bath, all of it. Fifty miles from hookups, hot water feels like a luxury, but it doesn't have to. The InstaShower 9 Pro gives you real showers and one less trade-off in the adventurous life you're building. Great Prices for the best rv water heater from Fogatti. Fogatti InstaShower 9 Pro RV Tankless Water Heater - 66,000 BTU part number FG33FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1)
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  • Videos (2)
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Fogatti RV Water Heater - FG33FR

  • Tankless Water Heater
  • Gas
  • Fogatti
  • 12-5/8L x 12-5/8W x 14-5/16D Inch
  • 55001 - 66000 Btu
  • Doorless
  • 12 Volts
  • 13L x 13W x 17-3/4D Inch Cutout

Your RV is your home. Kitchen, bath, all of it. Fifty miles from hookups, hot water feels like a luxury, but it doesn't have to. The InstaShower 9 Pro gives you real showers and one less trade-off in the adventurous life you're building.


Highlights

  • Hot Water When You Want It: Wake up, turn on the tap, and shower without waiting or rearranging your morning.
  • Comfort You Don't Have to Think About: Even fifty miles from hookups, wash like you would in a traditional home bath.
  • Works in High Altitudes and Four Seasons: Maintains temp in mountain air, desert wind, summer heat, or winter chill.
  • Stable From Start to Finish: The mixing tank evens extremes, so showers don't freeze you out or spike to scalding levels.
  • Installs Where Old Units Lived: Designed to replace 6-gallon tank heaters with included gear for faster setup.
  • Safety Built Into Every Detail: CSA-certified with freeze tech, gas shutoff, and a high-pressure relief valve.

Features to know about

Finally, a Shower That Doesn't Feel Like a Strategy Session

Tankless Water Heater

You know the drill. One person showers fast, another waits twenty minutes, and the dishes sit cold until later. Tank heaters make you choose what gets hot and when, but this one doesn't. The InstaShower 9 Pro delivers a steady 3.6 GPM with 66,000 Btus of heating power, so you can stop planning water use like its a group project. Turn on the tap, get a real shower with real pressure, and then someone else can immediately take theirs. (Compatible exterior door in image - FG67FR - sold separately).

Ready for Altitude, Wind, and Winter

Camping in the mountains or in wind that rearranges your lawn chairs? This heater keeps going. It's rated to 9,800 feet, maintains flame in winds up to Beaufort scale 9, and adjusts seasonally, running cooler in summer and firing all five burners in winter. The internal mixing tank stabilizes temps so you're not jumping out mid-shampoo when someone flushes the toilet.

Easy Retrofit, Safer Setup

This unit drops into most standard 6-gallon water heater cutouts (15" x 15") and comes with almost everything you need. You'll just need to grab an exterior door (part #FG67FR) and you'll be ready to go. Beyond the comfort of hot water, its CSA certified, ETL tested, and built with anti-freeze protection and automatic gas shutoff. Oh, and the remote? It's actually useful. You can mount it on your wall (or don't), it's easy to read and free of blinking codes. Set your temp and move on.

Wired Remote

Specs

Performance:

  • Heating output: 66,000 Btus
  • Water flow rate: 3.6 gallons per minute (GPM)
  • Temperature range: 95 F to 123 F (35 C to 50 C)
  • Water pressure range: 14.5 to 150 PSI

Power and Operation:

  • Fuel type: liquid propane (LP gas)
  • Ignition system: 12V DC automatic ignition
  • High altitude compatibility: operates at elevations up to 9,800 feet
  • Wind resistance: functions in wind speeds up to Beaufort scale 9
  • Exhaust: built-in forced exhaust fan

Installation:

  • Unit dimensions: 12-5/8 long x 12-5/8 wide x 14-5/16 deep
  • Cutout compatibility: Fits standard 15" x 15" openings
  • Included components:
    • Mounting hardware
    • Insulating sheet
    • Pressure relief valve
    • Remote temperature controller
    • Filter screen for debris

Warranty:

  • 2-Year limited

Additional Notes:

Compatible exterior door (FG67FR) sold separately. CSA and ETL certified. Includes winter freeze protection and automatic gas shut-off for safety.



InstaShower 9 Pro - Fogatti Insta Shower 9 PRO RV Tankless Water Heater - 66,000 BTU

Installation Details FG33FR Installation instructions


California residents: click here


Video of Fogatti InstaShower 9 Pro RV Tankless Water Heater - 66,000 BTU

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




Video Transcript for Review of Fogatti RV Water Heater - Tankless Water Heater - FG33FR

Hi everyone. Steve here with etrailer.com. Let's take a look at our Fogatti InstaShower 9 Pro. It's an RV tankless water heater rated at 66,000 BTUs. Folks, this is their third generation InstaShower RV water heater by Fogatti, and it heats about 3.6 gallons per minute. It is equipped with a high quality heat exchange system and it can operate at altitudes of 9,800 feet.

It has an upgraded NIDEC fan built in with a 300 PA of power rating. So, this will provide hot water supply and winds of up to nine on the Buford Scale. It uses five burners that are adapting to the seasons and they also adapt a mixing tank to then further stabilize for extreme temperature changes. There are two rows of burner flames inside of the unit here that you can't see unfortunately, 'cause it's all built inside of there. But those are gonna be used for the summer to prevent overheating.

And then there's five rows of burner flames in the winter to keep sure of the warmth of the unit and the water. It has a built-in pressure relief valve right here and it uses an intelligent remote control as well. And that is wired. So, you'll wire that up for the installation. Spin it around to the back and you've got your hookups and your wires.

Now all these caps here, red for hot, blue for cold. They're just on there for shipping and keeping these threads nice and clean and preventing damage to come to them and everything. So, very nice. And it has built in forced exalt fan. So, that's a very nice feature.

Now, one thing to point out with this unit is what you see here basically is what you get. If you need a door, the door is sold separately. Now, I will give you some quick dimensions on this unit. I got 12 5/8 inches on a width from the front. I got 12 5/8 inches on a height. And as far as a depth, I got 14 5/16 inches deep when I count the pipes protruding out of the back. So, those measurements are kind of as close as I can get, so bear with me on that. This should fit a 13 by 13 inch square opening. Again, folks, 3.6 gallons of hot water per minute. 150 PSI pressure relief valve. And again, you have the remote and everything included along with the foam gasket up here in the front, I believe, yep, and you get the installation hardware as well. Folks, that is gonna wrap it up for our look together. If you have questions about this or any of our other units, please feel free to reach out to us. We'll be more than happy to assist you. I'm Steven, thanks for watching.

Ratings & Reviews

5.0

1 reviews
Your RV is your home. Kitchen, bath, all of it. Fifty miles from hookups, hot water feels like a luxury, but it doesn't have to. The InstaShower 9 Pro gives you real showers and one less trade-off in the adventurous life you're building.

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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Steven C
Installed by:
Steven C
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
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Employee Michael B
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