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 compact and easy-to-install 5L 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 versatile 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 45 degrees Fahrenheit.


Reviews
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Customer 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 I bought the unit in a store
Review by ORLANDOon 1/18/2019great unit price and easy to 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 Great product
Review by Jeannetteon 10/23/2018Great product. Very efficient and economic. -
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. EAsy installation!
Review by Luis on 10/14/2018Excellent product.
Easy installation
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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 Excellent product, after going through a massiVe hurricane inhad been taking baths with cOld water. With this product i could be more than happy tO haVe hoT water all the time.
Review by LESTER on 8/9/2018As i said in my previous review this is the best ProducT ever, i couid’Nt ask for more 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 excellent water heater
Review by Chiquion 3/28/2018Higly recommend this gas water heater, Iam very pleased with 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 cOMPACT AND EFFICIENT WATER HEATER.
Review by jOSEon 12/19/2017cOMPACT AND EFFICIENT TANK-LESS GAS WATER HEATER . eASY TO INSTALL. ACTIVATES IMMEDIATELY YOU OPEN THE FAUCET. nO ELECTRICITY NEEDED bECAUSE THE IGNITION STARTS WITH TWO d BATTERIES. SO FAR VERY PLEASED 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 very pleased with product, highly recommend
Review by elon 4/21/2017I am very pleased with the purchase of my tankless natural gas water heater. I would highly recommend this product to everyone. it is affordable and works well. -
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 Exelente producto para ahorro de energia, mas conveniente.
Review by Bettyon 4/19/2017el equipo es compacto, liviano mas facil de instalar. la calidad del equipo es esteticamente agradable mas duradera. el modo de intalacion es simple, Bueno y de buen manejo. -
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 buy
Review by Lolaon 1/13/2017Great price, quick ship -
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 Lennyon 8/20/2016Great 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 ExcellenT
Review by Claraon 5/9/2016Great product, easy to install.