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Gas 10L NG

In stock

SKU:GA10NG

Regular Price: $232.99

Special Price $148.00

Check out this product on a Refurbished version with full warranty!Click Here

Quick Overview:

No electrical connection required.

  • Compact design saves: space and allows for easy installation just about anywhere.
  • Heats unlimited volume of water as needed.
  • Hot water is available in just a few seconds.
  • Activates by water flow from the moment the faucet is opened.
  • 5-year warranty.

Features:

- Saves water and up to 60% less electricity than conventional tank water heater, making it cost-effective and environmentally friendly.
- Can last a lifetime, keeping up to 87% efficiency level.
- Rustproof, no water loss due to leaks.
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Details

  • Tankless Natural Gas Water Heater
  • Compliant with Department of Energy gas tankless water heater requirements
  • Very DIY friendly and easy to install
  • Heats unlimited volume of water on-demand as needed
  • Does not require electricity (operates with 2D cell batteries)
  • Perfect alternative for homes with frequent power outages or off-grid applications
  • Only uses gas while water is flowing
  • Works easily with low levels of water pressure
  • Anti-combustion and gas pressure safety protection
  • Can maintain 87% efficiency level throughout a lifetime
  • Rustproof design, no water loss due to leaks
  • Saves water and uses up to 60% less electricity than conventional tank water heaters, making it cost-effective and eco-friendly
  • Excellent customer service support and 5 year warranty
  • The versatile and easy-to-install 10L Natural Gas Tankless Water Heater is the perfect energy efficient solution for your home which will not only help you save money, but also help you save money on your electric bills. This powerful unit only operates on 3V, making it ideal for off-grid applications or anywhere electricity is limited. Copper heat exchanger resists corrosion allowing it to last a lifetime. At a standard faucet flow of 1.5 GPM, the temperature increase is 67 degrees Fahrenheit.  

Reviews

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  1 star 2 stars 3 stars 4 stars 5 stars
The installation of the Marey product was an easy process.
Compared to the price, the unit matched my expectations.
I would recommend my Marey unit to a friend.
The Marey unit is compact and saves me space.
My Marey heater is cost effective and energy efficient.
The shipping charge was affordable.
I received my Marey heater in a timely fashion from the date of
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Customer Reviews

  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    great thing comes in small package
    Review by Lilyon 5/19/2019
    Don't let the compact size fool you. this marey tankless gas 10l ng has a bang for your buck. very easy to install and light weight. on the first use, i was so amazed on how it PREFORMED. it's one of the PRODUCT that you have to EXPERIENCE for yourself to understand. i RECOMMEND this to all my family and friends if they are in the market to PURCHASE a EFFICIENT , space saver and great price water heater.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Great hot water on demand anytime as long as you like
    Review by Kassandraon 1/12/2019
    Works for my homE. We have hot water in the winter in ohio! Our old tank died on christmas day, so we had to wait a while for delivery since they are not stocked locally.
    The tub takes a while to fill, but its hot and otherwise we are happy with our water flow and temperature.
    installation was simple for two novices with general handyman knowledge.
    When I am running my dishwasher, the sink will lose hot water pressure, but no complaints here.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Nice, easy and happy
    Review by Tascon 10/22/2018
    this unit was very easily installed and we are very happy with the hot water it produces. no issues here!
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    GA10NG Tankless Water Heater, this is 4 houses now that I have installed these units, No problems, Great Space Saver at a great price
    Review by KPSon 9/26/2018
    GA10NG TANKLESS WATER HEATER, THIS IS the 4th HOUSE NOW I HAVE INSTALLED THESE UNITS in, NO PROBLEMS, GREAT SPACE SAVER AT A GREAT PRICE. 3 of the Gas units and zero problems, 1 Electric with a quickly resolved issue. I RECOMMEND these units when asked what i use.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    5 stars
    Review by Bonon 9/8/2018
    our recently purchased Marey tankless hot water heater fits the bill in all respects except, the technician who installed it broke the inlet gas nipple when Tightening it - a possible flaw in the design?
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Great water heater for the price
    Review by reedon 7/13/2018
    It works just like it says in the description. So far so good.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Easy instalLation nice quality
    Review by Robo kcon 6/17/2018
    The unit arrived as promised. Insallation wAs easy as it was replacing a 12 year old Bosch unit. And venting, gas and water hookups were in place. I like the fact that i dont have to mess with pilot light. Unit works as expecteD. I am very happy thus far.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    GREAT PRODUCT
    Review by SUPER HEATon 5/4/2018
    I SHOPPED SEVERAL BRANDS OF TANKLESS WATER HEATERS BUT CHOSE MAREY BRAND FOR A COUPLE OF REASONS, THE PRICE AND THE FIVE YEAR WARRANTE, AFTER MAKING THE PURCHASE I COULDN'T WAIT TO GET IT, WHEN I OPENED THE BOX I WAS VERY PLEASED WITH MY PURCHASE, YOU COULD SEE THE QUALITY WHEN YOU LOOKED IT OVER, IT HAD QUALITY WRITTEN ALL OVER IT, INSTALLITION WAS VERY EASY.AND WHEN YOU TURN ON THE HOT WATER FAUCET YOU HAVE HOT WATER RIGHT NOW. I THINK THIS HEATER WILL GIVE US MANEY YEARS OF SERVICE. I MADE A WISE CHIOCE THANK YOU
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Good Product would recommend
    Review by Davidon 3/10/2018
    I have been using this heater for a few weeks. So far I Love it. It heats up quickly and hasn't given me any issues. I've purchased other brands in the past and they don't compare to the Marey.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Nice and easy to install
    Review by Pamon 1/15/2018
    was easy to install . had some trouble call customer service was called back by a tech very helpful . went to youtube and watched vidieo made it easy .
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    aWESOME wATER HEATER
    Review by Lisaon 1/6/2018
    THIS IS MY SECOND UNIT AND I WOULD DEFINITELY RECOMEND IT TO ANYONE LOOKING FOR A COST EFFECTICVE AND EASY TO INSTALL TANKLESS WATER HEATER. THIS THING REALY HEATS UP THE WATER AND I LIVE IN A COLD CLIMATE STATE.. IT IS A LITTLE TRICKY TO GET IT SET FOR YOUR TEMPERATURE BUT IF YOU WATCH THE YOUTUBE VIDEOS YOU SHOULDN'T HAVE ANY PROBLEMS. jUST LOVE THIS UNIT!
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    EXCELLENT
    Review by LIMARIEon 12/30/2017
    Great PRODUCT WOULD RECOMMEND TO A FRIEND and SPACE SAVER
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    worth the wait
    Review by Stefanon 11/3/2017
    aFTER PURCHASING AN 1830'S HOME GREEN WAS MY GOAL DUE TO DESIGN & FUNCTIONAL REASONS. AFTER MUCH RESEARCH AND COMPARISON i BOUGHT THIS UNIT, A FEW YRS IN THE BOX AS MORE PRESSING WORK HAPPENED, BUT tODAY, 4 YRS LATER, THE BOX WAS OPENED & THE TANKLESS INSTALLED BY A PROFESSIONAL GAS FITTER. NO LEAKS, NO FUSS, tHE GAS FITTER'S COMPANY SELLS UNITS AT 1500-2500 PLUS INSTALL.THEY NEVER SAW THIS PRODUCT, AND WAS AMAZED AT THE COST OF $275 USD DELIVERED TO MY CANADIAN HOME. 500 CAD INSTALLATION, i'M OVER JOYED THAT MY GAS USAGE / CARBON FOOTPRINT WILL BE REDUCED & I DID IT WITHIN MY BUDGET. tHANK YOU FOR AN AMAZING PRODUCT :)
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Decent unit
    Review by sc925on 10/21/2017
    Let me start off my saying that the delivery time was very fast. I received the unit and in no TIME AND I had hot water on demand. It did take some adjusting of the TEMPERATURE and the flow of the water to get it right. In reading other reviews, it was said to put the flow all the way low, however, my water pressure was not so fast, therefore, we called technical support and was instructed to put ours up. I do have to let my water run for maybe 30 seconds , but I do get my hot water.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Great product......love it!!!
    Review by Mikeon 10/20/2017
    This product is perfect for me. I live by my self and it supplies all the hot water I need. I highly recommend this water heater
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Installation and hook up
    Review by Mikeon 9/19/2017
    Great product and easy to install and hook up. No fuss with electrical hook up because it runs on 2 D cell batteries. Great for remote cabin use.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Good unit
    Review by Ndavidon 6/11/2017
    Plenty of hot water, no problems.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Great product not too hard to install
    Review by Timon 6/9/2017
    The 10L heater is perfect for our needs... just 2 bathrooms. Plenty of hot water and very small size. Price much less than any of the tank water heaters and no heat wasted keeping the tank hot...
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Space saver
    Review by Lizon 5/18/2017
    Space saver however a little tidious on adjusting the water temperatures I have yet to figure it out when it comes to showering but washing clothes, dishwasher and sinks pretty good.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Great product!
    Review by DAVIDon 5/15/2017
    This tankless gas hot water heater was very affordable, and works great for our single family household. was very affordable and love the we have the reassurance of warranty,
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Works well
    Review by Christion 5/3/2017
    Overall the unit works, and it was pretty easy to install. Heats water really well and hot. Have 3 people in the house and 1600 SQ ft home and is way more than enough Hot water to go around. Hot water reaches to the back of the house to both bathrooms just fine. Would defiantly recommend.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Cant wait for the energy savings
    Review by Mike Ron 4/10/2017
    Easy to understand instructions. Light weight. I have well water so had to dial it in because of the variance in pressures, but once done works like a charm.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Easy to install
    Review by mortieron 4/7/2017
    This is the third tankless water heater I've installed, and by far the easiest. All connections were on the bottom, and easily accessible. Battery ignition makes operation simple, and the unit fit my previously-installed Bosch tankless heater space with minimal alteration. Will it stand the test of time? Not sure, but seems well made. I would suggest a simple card with operating instructions. I installed this unit in an apartment, and not sure if the tenants will wade through the manual. Also, the three control knobs (except for the winter/summer knob) are not very clearly described.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    gREAT pRICE
    Review by rALPHon 3/6/2017
    wAS A LITTLE TRICKY TO GET IT STARTED ,BUT ONCE WAS RUNNING HEATED WATER REALLY QUICK HAD TO TURN THE GAS DOWN WATER WAS TO HOT.. PERFECT FOR MY 1 BED 1 BATH APARTMENT.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Like it thus far, new way of doing things
    Review by Janieon 2/8/2017
    Received quickly, learning curve, snafu to be solved, too soon to tell, like thus far have only had short time
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    decent but hard to find proper venting locally
    Review by jimmyon 2/4/2017
    i liked the fairly easy instalation and yet it was difficult to find some parts locally which extended my wait to use the heater
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Hard to GIVE good review
    Review by Big Ben on 1/24/2017
    Order this model 8 months ago it started to leak it's been a hassle dealing with Marey, went to log on with my saved email and password, did not work said was not in system. After buying a new water heater from them again went to sign up for the new one said my email address was all ready in system sign in with old password, all information gone. Maybe better for you.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    I wrry about getting it serviced and I am confused about why i was charged 400 for a 10l ng when on your site it is much less but i am happy with how it seems to operate so far
    Review by Anaon 1/16/2017
    I am confused about billing me 400 for a 10l ng when it is much less on your site and i worry about ever needing to service it installation was much moe than what lady told me it was over 120 dollars for parts and she said i would only need a 17 dollar pipe and that it was real easy well that wasnt exactly the case at all. I had t hire somebody and delivery took 9 days. And the lady was poor as far as customer service.The unit costs less than a regular heater so i am happy with that but i know i was billed by someone else that says if i can find a cheaper price they will beat it by 5 percent well i just found a cheaper prce
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Very pleased
    Review by Russon 1/14/2017
    Super pleased
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    GREAT
    Review by Brent Scarpoon 8/29/2016
    Bought this for our 5th wheel and it works amazingly well and very simple to install!
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Very satisfied
    Review by Pam Anon 6/22/2016
    I received my heater quickly. And shipping was affordable. I get hot water on demand as promised. . Installation was easy and the heater takes up much less space than my old tank heater. I would recommend this heater to a friend.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    I like the unit but I got I.stalled it and now its not igniting and creating hot water
    Review by Whetoon 5/19/2016
    I like the compacted size and affordability. But I got it and now its not working
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    Too Easy
    Review by Rob NJon 5/15/2016
    Heater was fairly compact, easy to install, fired right up, works flawlessly. Easy to set with the digital display, Endless hot water. What more can you ask for. I have yet to get a new gas bill since installation so I cannot comment on efficiency at this time.
  • The installation of the Marey product was an easy process.
    Compared to the price, the unit matched my expectations.
    I would recommend my Marey unit to a friend.
    The Marey unit is compact and saves me space.
    My Marey heater is cost effective and energy efficient.
    The shipping charge was affordable.
    I received my Marey heater in a timely fashion from the date of
    EXCELLENT PRODUCT
    Review by TOMon 4/24/2016
    EXCELLENT PRODUCT WOULD RECOMMEND TO A FRIEND SPACE SAVER

Product Questions

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I just move to this house like 5 month ago .the house this water heater but I been having problems with the hot water can yall help me out please
0
Can this water heater be used in a hydronic heating system?
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WE PURCHASED AND INSTALLED THE GA10NG - upon getting our inspection approval from the city of austin, they are looking for the US Certification, like a UPC, ATMO OR ICC. Could not find in any paperwork.
0
Can this heate r be changed to propane gas
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hello word