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FOGATTI

FOGATTI Natural Gas Tankless Water Heater - Outdoor Installation Up to 8.1 GPM, Gray Instant Hot Water Heater - Instagas Comfort 180S Series

  • Based on 108 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Oct 9
Order within 21 hours and 39 minutes
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Material Type: 8.1 GPM, 180,000 BTU


Style: Natural Gas


Features

  • Instant Hot Water: Say goodbye to preheating delays! FOGATTI tankless water heater delivers continuous hot water instantly, powered by 180,000 BTU and up to 8.1 GPM flow rate. Whether its for showers, sinks, or appliances, even for 3-5 outlet points, it ensures uninterrupted hot water
  • Built for Outdoor Durability: Designed specifically for outdoor installation, this tankless water heater gas features a remote control panel for convenient indoor operation. The bottom-mounted fan enhances safety, durability, and lifespan by preventing smoke backflow and ensuring stable combustion, making it reliable in all seasons
  • Precision Temperature Control: With advanced water servo technology and temperature sensors, the tankless gas water heater precisely adjusts water flow and gas intake to maintain a temperature difference within 1F. The four-stage combustion system ensures consistent comfort, whether its a chilly winter or a hot summer
  • Quick and Easy Installation: The compact design measuring 26.2 x 17.1 x 7.1 inches makes installation hassle-free. The gas tankless water heater is compatible with low water pressure from 15-150 PSI, ensuring smooth operation even in areas with weaker water pressure. Simply connect to a standard 120V AC for seamless operation
  • Trusted Quality and Support: Built with a high-efficiency oxygen-free copper heat exchanger and 304 stainless steel burner, this tankless water heater gas outdoor offers exceptional durability and performance. Certified by CSA and equipped with multiple safety features, it meets the highest safety standards, ensuring reliable and secure operation
  • Reliable Protection and Support: FOGATTI water heater includes 2 years of full coverage for the entire unit and 5 years of coverage for the heat exchanger. Our dedicated customer support team is ready to assist with any questions or concerns, providing peace of mind for you
  • Note: Natural gas tankless water heater is equipped with active heating anti-freeze device, If enviroment temp drop below 5F or not be used for long period, drain the water inside to prevent damage. For optimal performance, recommended for use below 2000 feet altitude

Brand: FOGATTI


Product Dimensions: 17.1"W x 26.2"H


Special Feature: Multi-Point Hot Water Supply, 2 to 5 Years Warranty, Easy Installation and Set, CSA Certificated, Energy Saving & High Efficiency See more


Color: Gray


Wattage: 54 Watt-hours


Brand: ā€ŽFOGATTI


Product Dimensions: ā€Ž17.1"W x 26.2"H


Special Feature: ā€ŽMulti-Point Hot Water Supply, 2 to 5 Years Warranty, Easy Installation and Set, CSA Certificated, Energy Saving & High Efficiency


Color: ā€ŽGray


Wattage: ā€Ž54 Watt-hours


Voltage: ā€Ž120 Volts (AC)


Maximum Flow Rate: ā€Ž8.1 Gallons Per Minute


Maximum Temperature: ā€Ž140 Degrees Fahrenheit


Heat Output: ā€Ž180000 BTU per Hour per Foot per Degree Fahrenheit


Efficiency: ā€Ž>0.81


Style: ā€ŽNatural Gas


Maximum Pressure: ā€Ž150 Pound per Square Inch


Mounting Type: ā€ŽWall


Is Electric: ā€ŽNo


Manufacturer: ā€ŽFOGATTI


UPC: ā€Ž761770258410 791783658945


Item Weight: ā€Ž43.2 pounds


Country of Origin: ā€ŽChina


Item model number: ā€ŽFDG-CF180SAG-NG


Installation Method: ā€ŽWall-Mounted


Certification: ā€ŽCSA


Special Features: ā€ŽMulti-Point Hot Water Supply, 2 to 5 Years Warranty, Easy Installation and Set, CSA Certificated, Energy Saving & High Efficiency


Included Components: ā€Žā€ŽTankless Water Heater x 1 User's Manual x 2 (English and French Version) Quick Installation Poster x 1 Assembly Kit x 1


Batteries Included?: ā€ŽNo


Batteries Required?: ā€ŽNo


Date First Available: May 12, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 9

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

    • šŸ˜Ž
Material Type: 5.1 GPM, 120,000 BTU Style: Natural Gas
Easy installation and working as it should. Very happy with this product.
Reviewed in the United States on June 5, 2025 by robert jones
    • BUY IT !!!! You will be very satisfied!!!
Material Type: 8.1 GPM, 180,000 BTU Style: Propane
Review Image by steven clark steven clark
BUY, BUY, BUY!! GREAT unit and Fantastic customer service. This unit worked great right out of the box, then a few months after,.. I started having problems with the unit shutting off.... the customer service worked with me, troubleshooting and sending me parts. In the end it turned out that there was a problem with my plumbing for a bathroom remodel causing the hot water to backflow through the cold water supply. This company went above and beyond to help me find a solution, even offering to replace the unit! This wasn't necessary and I am very satisfied!!! ... show more
Reviewed in the United States on April 2, 2025 by steven clark steven clark
    • MAC daddy heater!!! This is the one.
Material Type: 5.1 GPM, 120,000 BTU Style: Natural Gas
Easy clear install. No additional weatherproof box or hot/cold mixer needed. Awesome control to set temp. Blown away by price point and value. Very happy customer.
Reviewed in the United States on April 7, 2025 by Lisa
    • can't mix cold water, if you do it shuts off.
Material Type: 8.1 GPM, 180,000 BTU Style: Propane
works great. however..... Ive had issues of it turning off when you try to mix cold water to temper it... we settled for lowering the tempature on the controller and only turning the hot water on due to it shutting off otherwise. could be a issue with the plumbing of my old mobile home but I'm not sure. other wise it works great and haven't had any other issues . ... show more
Reviewed in the United States on April 12, 2025 by Worked great.... At first... After a few days of use it quit working. Had to return for refund. I had high hopes for it but unfortunately it's junk. Bought for charging 48v lifepo4 batteries before hooking up to my system. Guess I'll be ordering a eg4 chargverter.
    • The Warranty/customer service is useless
Material Type: 8.1 GPM, 180,000 BTU Style: Natural Gas
Itā€™s very rare that I write reviews on products or services rendered, but in this case I compelled to write this review about the Fogatti water heater I purchased last year, this is the second water heater I purchased from this company and will surely be the last. Iā€™ve had 3 issues so far 2 of which I had to diagnose and change out faulty parts myself.. The warranty is just as useless as the customer service I received during this last issue, which once again they want me to figure out the problem and pay some to install more faulty parts.. because of the multiple issues Iā€™ve requested a replacement unit and after 2 weeks of speaking to their customer service department, who by the are much better at apologizing for the issues then they are resolving the problem. Iā€™ve been forced to call every single day twice a day only to get the same response from everyone I talk to that. We so sorry for ur issues we escalated your claim and someone will be calling you back. I have yet to receive a call back from anybody in the last two weeks of dealing with this issue. So I guess as long as you donā€™t have a problem with the unit, youā€™ll be fine, but just know if you ever have an issue with this unit, you will be given the runaround and an apology tour. Once again, I donā€™t even write reviews, but in this case, Iā€™m compelled just to share my story. ... show more
Reviewed in the United States on May 19, 2025 by Dan roach
    • 5.2 gal 120,000btu, outside, lp
Material Type: 5.1 GPM, 120,000 BTU Style: Propane
Easy install, Maintains set temperature very well.
Reviewed in the United States on April 6, 2025 by S. Miller
    • Great price value
Material Type: 8.1 GPM, 180,000 BTU Style: Natural Gas
Works great. However the installation when replacing an indoor tank with this tank, outdoors is not for a casual tinkerer. I read reviews that it was a ā€œpiece of cakeā€ it took a couple of us about 5 hours, not counting the trips to Home Depot.
Reviewed in the United States on January 31, 2025 by edmundo llopis
    • Easy to intall, great for backyard use or ADU
Material Type: 8.1 GPM, 180,000 BTU Style: Natural Gas
Review Image by Jackie Sun Jackie Sun
Review Image by Jackie Sun Jackie Sun
Review Image by Jackie Sun Jackie Sun
It was quite easy to install with the instructions and watched a quick video online. Itā€™s an outdoor unit that doesn't need vent pipe and is waterproof, that saves much time of installation and make it possible to install in the backyard close to sprinkler water. Just bought a service valve kit and a few gas pipes, connectors, and shutoff valve online and at local stores, then easily hooked it up in less than 30 minutes. One thing to remember thought, make sure to shut off your main gas valve to the house before installation for safety purpose and use gas Teflon tape for sealing the connectors. I also added an extra valve to the preinstalled gas pipe in the back yard, total 3 shutoff valves I used, as you can see in the pictures attached. Currently I only connected it to garden hose water and just a shower head for kids to take shower after swimming and shower pets in the garden, but I actually have a plan to set it up for my ADU (Accessory Dwelling Units) in the coming months. Overall, itā€™s a great purchase, has worked better than expected in past few weeks. ... show more
Reviewed in the United States on October 8, 2021 by Jackie Sun Jackie Sun

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