Fogatti Fogatti Fogatti Rv Tankless Water Heater InstaShower Ultra, 66,000 BTU, 0.5-3.9 GPM, with Black Door Mixing Tank, 2-Year Warranty

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RV Tankless Water Heater InstaShower Ultra, 66,000 BTU, 0.5-3.9 GPM, with Black Door Mixing Tank, 2-Year Warranty

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BTU Rating: 66000

55000

66000

Color/Finish Family: Black

$689.99

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Fogatti Fogatti Rv Tankless Water Heater InstaShower Ultra, 66,000 BTU, 0.5-3.9 GPM, with Black Door Mixing Tank, 2-Year Warranty

Fogatti RV Tankless Water Heater InstaShower Ultra, 66,000 BTU, 0.5-3.9 GPM, with Black Door Mixing Tank, 2-Year Warranty

The FOGATTI 66,000 BTU RV tankless water heater delivers instant, continuous hot water for everyday RV use. Designed for low-flow systems, it activates at just 0.5 GPM while providing up to 3.9 GPM for stable shower and kitchen use. Built to perform in high-altitude and harsh outdoor conditions, this CSA-certified RV water heater includes key safety components and is backed by a 2-year warranty for reliable, low-risk installation.

66,000 BTU tankless water heater delivers continuous hot water up to 3.9 GPM for shower and kitchen use at the same time
Ultra-low 0.5 GPM activation works with RV low-flow systems and helps reduce propane and energy use
Instant hot water on demand with no waiting or running out during use
Maintains consistent water temperature within ±1°F to prevent hot and cold fluctuations
Smart burner automatically adjusts for summer and winter conditions
Reliable performance at altitudes up to 9,800 ft for mountain and outdoor travel
High-power fan supports stable operation in strong wind and harsh weather
CSA certified for RV use and includes a pre-installed 150 PSI pressure relief valve for added safety
Includes a 15 in × 15 in black access door, remote controller included, backed by a 2-year warranty

General
Color/Finish Family	Black	Display Type	Digital
Series Name	Rv Tankless Water Heater InstaShower Ultra, 66,000 BTU, 0.5-3.9 GPM, with Black Door & Mixing Tank, 2-Year Warranty	Fuel Type	Liquid propane
Type	Tankless	Installation Type	Wall mount
Power Source	Gas	Ignition Type	Electric
Grade	Commercial/Residential	Venting Type	Power direct
Use Location	Indoor/Outdoor

Dimensions
Depth (Inches)	13.78	Single Shower Length (Minutes)	30
Family Size	4	Water Connection Size	1/2-in
Height (Inches)	17.64	Weight (lbs.)	23.4
Nominal Capacity (Gallons)	0	Width (Inches)	17.64

Features
Annual Fuel Utilization Efficiency % (Percentage)	81	Minimum Temperature (Fahrenheit)	95
Automatic Shut-Off	Yes	Overheat Shut-Off	Yes
BTU Rating	66000	Pilot Light Window	Yes
Grid Capable	No	Pilot Reset Button	Yes
High Altitude Model	Yes	Point of Use	No
High Efficiency	Yes	Scale Prevention	Yes
Hybrid Heat Pump Technology	Yes	Super High Efficiency	Yes
Installation Location	Wall	Temperature and Pressure Relief Valve	Yes
Leak Detection	Yes	Uniform Energy Factor	.81
Maximum Gallons per Minute	3.9	Voice Controlled	No
Maximum Temperature (Fahrenheit)	123	Wattage (Watts)	35

Compatibility
App Compatibility	No	Works with Apple HomeKit	No
Bluetooth Compatibility	No	Works with iOS	No
Smart Compatible	No	Works with SmartThings	No
Wi-Fi Compatibility	No	Works with the Google Assistant	No
Works with Amazon Alexa	No	For Use with Mobile Homes	Yes
Works with Android	No	For Use with RVs	Yes

Warranty
Warranty	2-year limited

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Safety Listing	CSA safety listing
ENERGY STAR Certified	No	AHRI Certified	No

Miscellaneous
UNSPSC	40101800

Review

5 out of 5

2 Reviews

4 Star

3 Star

2 Star

1 Star

100% Recommend this product

Ratings may include incentivized customer reviews.

2 Customer Reviews

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Best decision you can make

Would Recommend

This has been a game changer dont know why I waited so long to get one the most important thing to remember is you only use the hot side of the faucet and adjust the temperature with the controller that comes with the unit

NateDecember 28, 2025
From Rv Tankless Water Heater, 2.9-GPM, Gen 2, with Black Door and Remote Controller, 55,000-BTU, Instashower 8 Plus, Best High Altitude Performance Verified PurchaserIncentivized

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Response from Fogatti Product Expert

Hello, thank you for your recognition of our Rv Tankless Water Heater. Your affirmation and support are our driving force, and we will strive to impr...

Fogatti Product ExpertDecember 29, 2025

FogattiInc