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FOGATTI

FOGATTI Natural Gas Tankless Water Heater, Indoor 4.0 GPM, 90,000 BTU Instant Hot Water Heater, InstaGas Classic 90

    • Based on 141 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Nov 27
Order within 6 hours and 26 minutes
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Material Type: 4.0GPM | 90,000BTU


Style: Natural Gas


Features

  • Smaller size and better performanceIt is only 1/4 the size of a 50 gallon tank water heater, yet it produces approximately 4.0 GPM of hot water through 90,000 BTU for both bathroom and kitchen hot water demand. The highly integrated components also provide greater safety from water pressure surges without the need to install an expansion tank.
  • Fast and endless supply of hot waterThe heat exchanger quickly heats the water to a maximum of 149F in a short time, and the hot water is quickly piped through to the shower and tap. No need to wait for the water temperature to heat up slowly like a tank water heater. After that it continues to operate at approximately 4.0 GPM for 40 minutes, which is enough time to produce almost 160 gallons of hot water.
  • Stable and comfortable temperatureBenefiting from the calculation and control of the heating power 1000/s by the chip, the temperature difference of the water can be precisely controlled within 2F.
  • High compatibility and easy installationMost tank water heaters have exhaust vent, water and gas pipe that can be universally used in tankless, requiring only a simple re-layout. If installing a tankless water heater in a new house, its compact size makes it easy to install. Of course, we recommend that all installations are carried out in accordance with local building and plumbing codes by licensed professionals.
  • Excellent quality and serviceCSA certification in the USA and Canada. Superior safety and durability using the world's most advanced technology. FOGATTI provide 5 years warranty on heat exchanger and 2 years warranty on other parts.
  • Note1. Not recommended in excess of 2000 feet above sea level. 2. This tankless gas water heater must be installed in a well-ventilated area. 3. Requires additional purchase of 3-inch diameter exhaust pipe.

Brand: FOGATTI


Product Dimensions: 14.5"W x 22.75"H


Color: White


Voltage: 120 Volts (AC)


Maximum Pressure: 150 Pound per Square Inch


Brand: ‎FOGATTI


Capacity: ‎4 Gallons


Power Source: ‎Natural Gas


Product Dimensions: ‎14.5"W x 22.75"H


Color: ‎White


Voltage: ‎120 Volts (AC)


Material: ‎4.0GPM | 90,000BTU


Style: ‎Natural Gas


Maximum Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎‎Wall-Mounted, licensed plumber recommended


Manufacturer: ‎FOGATTI


Item Weight: ‎29.8 pounds


Country of Origin: ‎China


Item model number: ‎FDG340IN-CS90-NG


Installation Method: ‎Contact 8772161818,


Usage: ‎Indoor Installation


Included Components: ‎Tankless Water Heater x 1, User's Manual x 2 (English and French Version), Quick Installation Poster x 1, Assembly Kit x 1 (Wood Screw x 4, Expansion Bolt x 2, Plastic Wall Plug x 4), Warranty Card x 1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 10, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great tankless hot water heater for the money
Material Type: 5.1GPM | 120,000BTU Style: Propane
I have had a Camplux tankless hot water heater for last two years. I had issues with it from day one. Called customer service and they said it was the flow of gas and I needed a new regulator. I decided to buy this hot water heater and it was easy to install and worked like it should from the start. No issue with house regulator like last unit. Very happy with this one. Puts out hot water great. ... show more
Reviewed in the United States on March 31, 2024 by Mark
    • I like it!
Material Type: 5.1GPM | 120,000BTU Style: Natural Gas
It's the first shower I ever took that I didn't have to keep adjusting the hot water! Our house is three adults who are never awake at the same time, so it should have no trouble keeping up with demand. Really, my only immediate criticism is the supplied mounting screws (a couple of panheads just slightly larger than drywall screws). I opted for something a bit more confidence inspiring. Other than that, it's a nice unit. It's as easy to install as any other plumbing device (don't ever let anyone tell you THAT isn't a pain in the *** -- but it's not the machine's fault). Oh, and it's also our first water heater that didn't require two guys and a hand truck. That's always a bonus! Let's just hope it lasts longer than my last tank (which was only four years). ... show more
Reviewed in the United States on April 3, 2024 by David Foster
    • Appliance connector for chimney is optional
Material Type: 5.1GPM | 120,000BTU Style: Natural Gas
Liked it, fits in same footprint as the one it replaced. Got hot water as needed just what it’s supposed to do. 4 stars for now as it’s too soon but if it lasts I’ll re do that to 5
Reviewed in the United States on May 11, 2024 by Emil B.
    • Replaced two 50 Gallon Tank Water Heaters with this unit.
Material Type: 5.1GPM | 120,000BTU Style: Natural Gas
This unit allows me to run two showers at the same time at 120 degrees of hot water without a time limit. It was easy to install, however if you buy the service valves and pressure relief valve be sure to use pipe dope and about three wraps of PTFE tape to prevent leakage if you DIY. I used the same vent pipe that was used by the previous hot water tanks. After you install, allow water to run through the unit until all of the air is out of the water pipes before connecting to AC. Once connected to AC hit the power button on the face of the panel and turn the water on at a facet. you will see the temp come up. then use the up or down arrows to set the temp you want. I hope this helps. I recommend this product. ... show more
Reviewed in the United States on April 1, 2024 by N1MB
    • DO NOT PURCHASE THIS PRODUCT!!!
Material Type: 4.0GPM | 90,000BTU Style: Propane
Purchased this product, delivery was OK. Installed product, no problem. Plugged product in nothing happened. Tried calling Amazon Customer Service, unable to find phone number for customer service. Called Fugatti customer service and was told "We are having problems with this product. Please return product to Amazon and they will replace the product. Finally after an hour of searching I found phone number for amazon. I explained the situation to a non english speaking customer service person. They told me I would have to wait for a refund and I should purchase the same Item gain. Its been over a month since I had to repurchase the item. In the mean time I am out $850.00 waiting for a return. According to the web site they received the Item but have not credited the money. I had to buy another unit because I had installed and made room for this particular unit. In closing: No customer service, Manufacturer is aware ion issues with unit, Amazon is becoming unresponsive and does not care about customer service. Like I said STAY AWAY FROM FUGATTI ... show more
Reviewed in the United States on October 11, 2023 by Placeholder
    • Amazing unit
Material Type: 5.1GPM | 120,000BTU Style: Natural Gas
Review Image by T. Severson T. Severson
Works better than expected. Takes time and money to refitting all the plumbing from a water tank. Have a 4 room 2 1/2 bath home. Two story and it works fine.
Reviewed in the United States on April 27, 2024 by T. Severson T. Severson
    • Noisy and very slow to start when you turn on the hot water tap
Material Type: 4.0GPM | 90,000BTU Style: Propane
We bought this unit basically as a temporary heater until we can fully renovate our house. Having used Bosch and Rinnai tankless heaters in the past, we thought we knew what to expect from even a basic unit like this but we were mistaken. When you turn on the hot water, the unit takes takes 3 seconds to notice and then ignite. That may not sound like a lot, but compared to the other units we've used it's an eternity and it means a lot of wasted water. The unit is also much noisier than we expected. The burner and the exhaust fan make noise while running and while that's to be expected, it is more than the other units we've used. But the real issue is when you turn the hot water off and the unit stops. Other units will keep running the exhaust fan as well, but they just continue at the same speed and you don't really notice. On this unit, the fan speeds up when the unit shuts down and the increase in noise and pitch is jarring. That may not be a problem if you install the unit in a basement or utility room, but it's annoying if installed in an area people use regularly. The instructions also seem to have been somewhat poorly translated from another language. That wasn't an issue for us as we've installed two other tankless units and knew what to expect, but if this is your first install, it could add some challenge. It's not a bad unit, but for not that much more you can get a Rinnai V65iP which will provide more water and do it better. ... show more
Reviewed in the United States on May 4, 2023 by Don
    • Works well 6 months later
Material Type: 5.1GPM | 120,000BTU Style: Natural Gas
It easily provides hot water for 2 bathrooms. Comes on quickly. You may have to install a 2 gallon tank inline to avoid the "cold sandwich" . I have installed it with a recirculating pump and it works well. My gas bill dropped dramatically.
Reviewed in the United States on March 21, 2024 by Imad Shahhal

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