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Gas 10L LPG

In stock

SKU:GA10LP
$237.99
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.

Details

  • Tankless liquid Propane 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 Liquid Propane 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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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 producto easy installation
    Review by KLMon 5/13/2019
    bought a few weeks ago and the product works great, and actually look really well built
  • 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
    2nd one
    Review by Scotton 4/10/2019
    this is 2nd AS MY FIRST ON FROZE AND BROKE . WAS MY FAULT AS I DIDN'T HAVE DRAFT PREV ENTER,AS I LIVE IN NORTHERN MINNESOTA. TRIED OTHER BRAND SUPPOSED TO BE BIGGER AND COULDN'T''T GET WATER MORE THAN LUKE WARM.. REPLACED IT WITH REFURBED MAREY PLENTY HOT WATER NO LOOKING BACK,IM SATISFIED WITH THIS 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
    WORKS EXACTLY AS ADVERTISED, EASY INSTALLATION
    Review by ROGER Son 4/5/2019
    UNIT WAS WELL PACKAGED, EASY TO INSTALL AND WORKED JUST AS ADVERTISED. PROVIDES A STEADY STREAM OF HOT WATER AT OUR OUTDOOR POOL SHOWER.
  • 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
    met all expectations and technical support was superb.
    Review by ryan h.on 3/15/2019
    met all my expectations and technical support was superb.
  • 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 JRon 2/4/2019
    Great product. Saves money on our electr bill. Would 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
    Tankless
    Review by Donnaon 1/19/2019
    Meets all my expectations. Fast and easy installation and great on price. It's everything they said it would be
  • 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
    order #2-28924 Very happy, excellent product
    Review by chrison 1/14/2019
    I bought a refurbished unit. It was approx $100 less than new price. I purchased the same model new about 7 years ago and it has performed flawlessly all that time. This unit is for another bath. The rfurb unit on had a small scratch on the paint on the side, not really visable. Everything was plumbed in. When the unit arrived, I had it working in 30 minutes. Very happy with this Marey 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
    VERY PLEASED. PURCHASED SECOND UNIT AFTER 2 YEAR TEST
    Review by OFF GRID JOHNNYon 1/7/2019
    We have a gravity feed water system and the marey 10L LPG works like a charm with its ADJUSTABLE water flow dial.
    It may take a few tries to get the water temperature dialed in but thankfully the Marey is made with all the necessary and user ADJUSTABLE Settings.
    If you climate various greatly from summer to winter and the water going into the heater is colder there is a winter-summer adjustment and a gas burner adjustment so you can customize the operation of your water heater to your existing and, when necessary changing conditions. Note that adjusting the wter flow valve can also be used to help control the temperature. We like to adjust it so we do not have to mix cold water with the hot as that is a waste of the gas to heat it to too high a temperature. I am amazed that the d-Cell batteries which power the ignitor have not been changed for 2.5 years. Due to our happy experience we just purchased a second one of these units. So yes, i would recommend them if you are in a situation where this makes sense 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
    excellent unit a good gas saver
    Review by gibbyon 1/2/2019
    excellent.
  • 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 value
    Review by Vernon 12/31/2018
    I purchased this unit for my tiny house that I am building. I installed it in a cabinet with ventilation on the top and bottom. I haven't fired it up yet, going to this weekend. It is the PERFECT size for my application. The price was within budget with the extra ALLOCATED going towards the cabinets. Thank you for a great looking product, looking forward to firing it up and receiving 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
    very good
    Review by brenda cookon 11/29/2018
    satisfied with product as of now. shipping was fast through amazon dealer.
  • 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'm impressed!
    Review by Danon 11/20/2018
    When I connected the water line to my house, I decided to save some future money and installed an on-demand liquid propane heater. I chose a Marey GA10LP 2.7 GPM, based on cost and excellent reviews. The refurbished model arrived in like new condition! The exhaust system took some meticulous effort, but pex plumbing is so easy now. This unit is awesome!! It fired right up and works flawlessly. I had to actually turn down the heat level control to halfway, because the water was too hot. I'm stoked to have the 10 liter model, which will make hot baths very doable. This things rocks. Keep up the good work Marey folks... this heater is highly recommended, especially when the higher end units are 2-4 times the price of this!
  • 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 PRODUCT
    Review by rOBINon 11/19/2018
    wE PURCHASED 3 UNITS TO INSTALL IN OUR CABINS IN THE up OF MICHIGAN.
    easy TO INSTALL AND PROVIDED NICE 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
    Everything up to Use, went very easy
    Review by Coltonon 10/5/2018
    THus far, through installation, it has been extremely easy to install. the unit has a very simple mounting unit that mounts easy then secures down with two extra screws per bracket. The gas hookup, water inlet/outlet was equally easy with 1/2 in threads. Shipping was fast through their Amazon dealer.
  • 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 install and instant heat.
    Review by stevenon 9/5/2018
    unit was easy to install and start up. unit fired up on the first try and heated water was very quickly available. I look forward to years of hot showers. would like to do another review after I use this unit for about a month
  • 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 install and instant heat.
    Review by stevenon 9/5/2018
    Unit was very easy to install and fired up on the first try. your online videos were very helpful to watch . I look forward to years of hot showers !!
  • 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 happy with our tankless water heater
    Review by Helenon 9/2/2018
    THE UNIT ONLY TOOK A FEW HOURS TO MOUNT AND HOOKUP WHERE IT OLD TANK WATER HEATER WAS. AFTER A FEW TWEAKS TO THE SETTINGS WE WERE ABLE TO GET THE RIGHT WATER TEMPERATURE IN OUR SHOWER.
  • 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
    Review by Alfon 8/21/2018
    Exce Llent
  • 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
    Install got 3 stars bec we havent yet installed. Will be installing off-grid tomor
    Review by Mrs gron 8/8/2018
    We will be installing the water heaterin our cabin. The videos provided are thoroughand we dont anticipate any problems. Looking forward to seeing how it does..
  • 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
    Off grid cabin use
    Review by NInion 5/29/2018
    Unit works great - We use it at the cabin (off grid) all summer long northern Ontario, canada
    One word of advice - make sure all water is drained from unit before cold weather Or it will freeZe !
  • 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 will recom for purshase
    Review by ISegaon 5/28/2018
    Second unit upgrade to more capacity still have old
  • 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 BRONSonon 5/17/2018
    Very good HEAts water well I can use shower and kitchen sink running in CAMper with no problem
  • 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
    None
    Review by Nevetsd2on 5/12/2018
    So fAr so good, just started using it.
  • 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 CaBIN gUYSon 5/2/2018
    we bought this unit for our remote cabin. Lots of hot water, easy to install.
    Great 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
    Super nice product
    Review by Carloson 4/22/2018
    SUPER NICE 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
    oVERALL gOOD
    Review by cLIENT pron 3/26/2018
    oVERALL 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
    it was the best decision I took
    Review by soron 3/17/2018
    The best decision i took, BUYING THE HEATER! I LOVE IT, SPECIALLY FOR THE SITUATION IN MY COUNTRY PUERTO RICO WHERE THERE'S NO ELECTRICITY because of the hurricane maria. IT IS A GOOD CHOICE TO TAKE A HOT AND RELAXING BATH when you don't have electricity.
  • 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 Rayon 2/28/2018
    A long time customer of marey products. always been very satisified.
  • 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 unit
    Review by sweet homeon 2/17/2018
    a quick and easy solution to having hot water in my guest house. I like the battery ignition as the house is solar powered and didn't require wiring.
    I would recommend tto anyone who needs hot water in a remote situation
  • 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
    This unit is exactly what I had hoped for!
    Review by Anson9110@gmail.comon 2/13/2018
    This little unit works so well!! I'm off-grid and very energy conscious and this meets all of my needs. i highly recommend it!
  • 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
    Gas 10L LPG REview
    Review by SAlvadoron 2/4/2018
    Unit came well PACKAGED and protected., including all hardware to installed. EASY to install and work as expected.
  • 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
    My third one
    Review by bumpyon 1/11/2018
    I have a Camper model and a 10 LPG that i use on an outside shower-camper model igniter wenT out and have to light with lighter and outside shower model works great because water doesn’t have far to travel—bought another 10 LPG for a park model home 14 x 40 with bathroom and kitchen next to unit —as soon as you turn on the cold water to adjusT temp it starves unit of water and flame goes out not real happy with that but overall units are woRth The price
  • 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 love my marry
    Review by Trs1241on 12/30/2017

    I ipurchased this unit in 2016 I 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
    Very Pleased
    Review by RELon 12/27/2017
    We are very pleased the water heater. It Takes up much less space than a standard heater. We have added a small storage space in the unused area. There is Plenty of 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
    Fast shipping
    Review by Pedroon 12/9/2017
    Better than i expected.
  • 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
    Overall Great!!!
    Review by Mac mcon 11/19/2017
    iIF I WERE TO INSTALL IT AGAIN, I WOULD READ THE BOOKLET FROM COVER TO COVER TO SAVE MYSELF SOME STEPS. Overall, it was fairly easy to install and seems to heat the water to outstanding levels.
  • 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
    4.5 stars
    Review by Rayon 11/12/2017
    Easy to set up and operate. Worked first time. Use it to heat my spa fast. works great. will see if it lasts
  • 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
    Unit heats well!
    Review by Jeffon 9/2/2017
    The tankless water heater saves a lot of space in my garage and seems to supply plenty of hot water for a 4bedroom 2.5 bath house with energy efficiency!
  • 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 INVESTMENT
    Review by Fishon 8/21/2017
    I always had a interest in the tank less hot water system .Once I decided to research the different options,MAREY was my first choice.The price was right. I'm extremely happy with my MAREY.I have already begin to spread the word to my friends.
  • 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 HAPPY
    Review by PAPA JAMESon 8/14/2017
    UNIT CAME IN A TIMELY MANNER .. WAS VERY EASY TO INSTALL . TOOK VERY LITTLE SPACE FOR THE UNIT... SEEMS TO BE WORKING JUST FINE FOR OUR FAMILY.. ADJUSTING THE WATER AND GAS WAS THE ONLY PROBLEM WE HAD BUT SEEMS TO BE WORKING FINE NOW.
  • 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
    exceptional service
    Review by dawgeron 7/13/2017
    as of this date, marey customer service has exceeded my expectations! i had an issue with my new tank-less and within minutes a customer representative was emailing me with a resolution. i needed a part and it is currently in-route to my address. kudo's to 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
    I just had it installed. working good
    Review by Cassieon 5/30/2017
    I just had this installed. it works 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
    This thing is great
    Review by Daleon 5/30/2017
    Easy 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
    great unit
    Review by tOMon 5/15/2017
    Install was very easy.....oon problems so fr!
  • 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 GEVon 4/12/2017
    easy install, clear instructions, functions as designed. works well for my application ( 2 sinks in workshop). probably could handle more demand but i couldn't say from experience. i would definitely 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
    Easy installation, using D size batteries is nice instead of 120v.
    Review by G-Manon 4/4/2017
    My Marey 10l Lpg was a easy installation using it at our cabin. only thing right now is that we have gravity feed water so our pressure and GPM is a problem. Just need to fine tune the unit or get a solar water pump. I will update you later at we use our 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
    Recieved everly thing on time.
    Review by jayflorenceon 3/15/2017
    Planning to use as an secondary source of hot water in my house to reduce heating cost. To early to tell if it successful.
  • 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 choice for a tankless water heater
    Review by Georgeon 3/4/2017
    First of all, when considering a replacement of a water heater the choices are buying the same size water heater to minimize plumbing modifications. By deciding to go with a tankless water heater I thought I might have to modify the existing pipes, but on the contrary it was very straight forward just using some flexible connections.
    Secondly was the price. Most of the tankless water heaters are in the thousands of dollars and you CAn get a tax rebate for energy efficient appliances, but still not as inexpensive as the marey Ga10lp.
    I purchased the model that doesn't have the digital panel because I didn't want to have electronics that might fail.
    Installation was very easy with the help of marey's website installation video and I had it running in a couple of hours including removal of the old tank.
    Operation is more than satisfactory. I can have the shower the kitchen faucet and the washer machine delivering hot water at the same time with no reduction in flow or temperature.
    In other words, it delivered what it was advertised for a Fraction of the price of the competition.
    I'm planning in getting another unit to install in my shop SINCE it's too far away to run A hot water line from the house.
  • 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, EASY TO INSTALL.
    Review by mlton 2/2/2017
    i AM USING THIS HEATER IN A REMOTE, OFF GRID CABIN. EFFICIENT, EASY TO INSTALL AND COST EFFECTIVE. 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
    best product i have ever seen
    Review by kbfarmon 1/30/2017
    I decided to go with the tank-less heater after my tank heater quit working. it only took about 5 hours for me and a handyman to install it. I love the idea that it is hot water on demand, rather then having a tank heater constantly going on and off to keep the water hot even if it is not being used. I really expect to see a dramatic drop in the consumption of my LP gas. I highly recommend a tank-less heater to anyone replace their old 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
    excllent product
    Review by BOBon 1/25/2017
    we love this heater. it is in our shop and use it daily
  • 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 Lmatos on 12/19/2016
    Great improvement from electric shower water heater! CONNECTED to two bathrooms and works FLAWLESSLY and no worries when a power outage occurs!
  • 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!
    Review by KJon 12/14/2016
    Easy install. Works great!
  • 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 water heater for the price.
    Review by GSon 12/2/2016
    Overall good water heater. Easy to install and operate. I would recommend going with the next larger model if you are using it for a shower.
  • 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 glad I got this one.
    Review by Chrison 11/3/2016
    I got the 10LP. Installation was a snap, 3 connections and 2 batteries. Instructions were very good and the online videos were very helpful I don't think you can beat this unit for the money.
  • 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 havent hooked it up yet due to construction. I was confused about tge exhaust since yhe manusl was offering conflicting info.; however, Marey c/s did update tge info. Im a littlw dismayed they werent more knowledgable about the install.
    Review by Michaelon 10/29/2016
    Im hoping the Unit will perform as expected.
  • 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 value
    Review by mdon 9/8/2016
    Reasonably well made product, great cost to value ratio. Takes a bit to get the temperature up to where you want it, almost like the unit needs about a minute to 'warm up', then it will remain consistant.
  • 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 & grest customer service
    Review by D Byarson 8/18/2016
    I think this is a great water heater for a hunting camp! I liked the fact that electricity was not required and no computer boards. Also I like the fact that when I called my call was answered immediately by a person (Amy in Texas) and the rep knows the answers to my questions. Please keep up the great work!
  • 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
    Pleased with product and custumer service
    Review by Don 8/14/2016
    Like idea that simple to work with no coMputer boards and works even if electricity is off. Also like the fact that a real person (amy in texas) answers the phone and alwaYs helps with all our questions!
  • 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 easy to install great servic e dleavery was fast
    Review by jcm electricalon 7/20/2016
    we bought this for are off grid cabin ,as it needed no power to run and we were on solar .We have 2 baths and kitchen that needed hot water working great we have lots of hot water and this saved lots space in the cabin.
  • 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 Coldilockson 6/23/2016
    This unit is perfect for my tiny house, vented it through the bath wall.! Wicked easy to install and 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
    Review by SENTRYTROTTERon 5/22/2016
    we installed the marey 10l propane tankless water heater in our cabin. it was easy to install and supplies hot water to the kitchen sink, shower, bathroom sink and our washing machine. it operates on 2 D batteries and works great. after about a year the tabs in the battery compartment stopped making contact with the battery. i called the company and they directed me to a Youtube video where I found my solution which was a quick fix. we are very happy with our this unit and i have purchased a second digital unit since then
  • 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
    Review by 10LP reviewon 5/16/2016
    performance is much better then units from other companies that we have installed. water gets hot quickly and does not shut off while you are using it which is an issue we have had in the past. over all i would recommend 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
    Hot water again!!
    Review by AuntBeaon 5/5/2016
    We purchased this heater to use at our summer camper. the hot water heater in the RV we purchased did not work and our brother in law steered us in this direction. we installed the unit outside of the rv in an enclosed building and love the speed of water delivery and the adjustability. would I buy again? yes.
  • 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
    The unit met my expectations
    Review by Richardon 4/26/2016
    i got a fair price and the unit shipped in a timely manner.
    the install was pretty straight forward. the unit seems to be working as expected. time will tell how it works over the long haul.... so far so good!

Product Questions

Sort by DESC
Is there an easy way to drain the heater during cold weather?
0
What kind of clearance, if any, does this unit require?
0
Hi, I am curious if the air input for combustion comes from the room, or is drawn in from an outside vent.  Thanks!
0
Is this unit available with a 110 volt wall plug instead of batteries? 
0
What are the actual dimensions of the PowerGas 10L LPG? I am installing it in an RV and I want to make sure it will fit.
0
As for the cold weather issue. The problem is not the proper draining of the unit, it needs to be redesigned so the cold air doesn't come back through the flue and freeze the unit between uses, or some type of auto flue damper.
0
At what flow in GPM can a 45 degree rise in temperature be achieved for the 10L unit?
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Where can I get parts/service? Heater started leaking 6 mo. after installation. It is leaking through the part on the right bottom where the water (diaphragm type) pushes a plunger to ignite the gas, Web site has no parts?? or service information?
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we bought this 3 years ago for a rental (we also have a unit of yours in our house in Va.) It is no longer functioning and is leaking and not turning on. your website says a 5 year warranty. will you replace this for us ?
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Does the 10L LPG modulate based on incoming water temperature? A water heater is required as backup for solar hot water. Some days the incoming water will be up to the set point.
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How much does it cost to ship the Power Gas 10L LPG to Canada?
0
What size is the Flue pipe on the power gas 10l lpg and does it come with a through the wall kit ?
0
Thinking of installing the Power Gas 10L LPG in a cabin that freezes. Is unit easy to drain once installed. What is minimum PSI to trigger? Is it similar to the unit at http://www.marey.com/product_pdf/english/9.pdf ? Thanks.
0
Diagram for wall vent
0
what is the EF rating on this product.
0
I am thinking one of your heaters, what does the DP designation stand for. Also is this unit drainable when not in use in the winter months. RobP.
0
i have a lp tankless water heater model 10 D and am looking for parts. any help would greatly be appreciated thank you Mike
0
Have not been able to find the right setting for the hot water. When we shower the water is very hot even on the lowest setting & when we try to regulate in some cold it's still very hot or it shuts off the hot and only runs cold. What are we doing wrong?
0
I just bought this unit because the description on Amazon.ca stated it only took 3.6 psi to trigger ignition. The website says 10 psi and the installation manual says 8. Will it work at 3.6 and is there an adjustment screw? I'm dealing with gravity feed.
0
I am interested in purchasing the Gas Powered 10 L LPG tankless. I plan on putting it into an rv. Only have 12v and propane. Need to know at wat elevation (altitude) this heater still work. Thanks ,This is my 3rd time requesting this info.
0
I recently bought a GA10LP. I mostly will not fire. When it fires (15-30 seconds) water doesn't get warm. I did a rough measurement at 1.5 GPM. LP pressure is good? What is the small 1/4" stem next to the water inlet port?
0
I am considering buying this unit 10L LPG. Several customers seem to have issues regulating temperature. Your description of the unit says "allows water temperature to be controlled". I am confused by this. Does the unit control temperature or not?
0
I am ready to purchase your 10 L LPG BUT I AM GOING TO BE GONE FOR THE NEXT 10 DAYS. How many days for shipping to CO .?
0
Are these approved for mobile/manufactured home installations???
0
What does DP stand for in the 10L LPG DP?
0
What size vent does the unit use and where can I get it? it will be a side wall exit power gas 10lpg
0
I installed the Marey 10L in a remote cabins, vented thru the wall, and have water supply close by, I have an on demand water pump 65psi and 3.9 gpm, Heater will not ignite, Any idea on the problem?
0
What do I do if I do not hear a clicking sound?
0
What DP mean?
0
My water heater is propane gas.

it has started to hesitate to start when you turn the hot water on. when you shut the water off and turn it on again sometimes it doesn't start. you have to turn the faucet off and on again.
0
Can this unit be installed on the outside of our cabin wall if it is protected under a roof eave? It would be drained and disconnected during winter months.
0
What size are inlet and outlet? NPT?
0
where is this system designed to be mounted, inside or outside?
0
Where do you locate the serial number on the unit. The warranty register requires a serial number. I have searched both sides and top and bottom and have not found a serial #. Is the serial # inside the unit?
0
HOW DO I START MY WATER HEATER DID NOT GET AN INSTRUCTION BOOK
0
What does THe 'L' stand for, as 10L or 5L? Is it Leters?
0
hello word