Natural Gas Water Heater Tankless On-Demand Marey GA10FNG 2.7 GPM Best US Seller














Works great for the following applications. Tankless Natural Gas Water Heater. 2.64 GPM Max Flow Rate. 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.
Freeze Burst most likely will happen if water is left in the coils during extreme cold. We take our business very serious and appreciate your business. We strive to provide you with excellent customer service and post sales assistance. If you need help in determining which size unit is right for you.You must establish an 18 collar rise before installing any bends or condensation catches. Never install a 90 degree bend directly on top of the heater.
The minimum height allowed is 6 ft; this is to allow enough pipe to heat up to properly vent the gases and moisture from combustion. A straight vertical run is preferable.
If horizontal runs are necessary then they must always be sloped up at least. 25 for every foot and must be kept shorter than 75% of the total vertical length. Never terminate the venting horizontally; you need the last bit of vertical run to pull the remaining gasses that may have cooled in the horizontal run. Many municipalities require a chase to be added up to the roof line for any venting running up an exterior side wall of a structure. If venting through the roof then the termination height will depend on your roof pitch. If condensation is a concern for a specific installation then other more specialized materials should be used most common is Z-Vent (double walled stainless steel on both in and outside layers). If there are any deviations from these guidelines then please seek the help of a qualified HVAC technician. Improper venting could be hazardous or even deadly. The Sediment Pre-Filter and Isolation Valve Kit images below are for visual reference only. These items are suggested only and not necessary for this unit to work properly. It is recommended that an inexpensive pre-sediment filter be install for your Marey tankless water heater. This will help capture debris or particles that would interfere with the operation and longevity of your unit. We suggest that you flush your Marey Tankless water heater at least once a year with white vinegar. There are numerous Youtube videos that demonstrate the procedure. By installing an isolation valve kit to your Marey tankless water heater this makes the process much simpler.And, That's a good thing! Because Marey has designed and manufactured water heater since 1955.
Because this unit is one of the newest point of use water heaters available from Marey. Because we feel that everyone should have access to hot water and be able to cut their energy consumption at the same time. MPORTANT INFORMATION WHEN CHOOSING THE SIZE. This image is only a representation to illustrate how gas tankless water heater work. The item "Natural Gas Water Heater Tankless On-Demand Marey GA10FNG 2.7 GPM Best US Seller" is in sale since Tuesday, August 18, 2015.
This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Water Heaters\Tankless Water Heaters". The seller is "bonranacct" and is located in Miami, Florida. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.- BTUh Heating Rating: 51,000-100,000 BTUh
- Model: GA10FNG
- Country/Region of Manufacture: China
- Water Connection Location: Bottom
- Ignition: 2 D Celled Battery Power (not included)
- Custom Bundle: No
- Maximum Flow Rate: 2.64 GPM
- Modified Item: No
- Reference Type:: Instant, On Demand, Compact, Inline, Flow Thru
- Item Height: 23.6 in
- Related Gas Pressure (PSI): 1.7 KPA - 35 KPA
- RESTOCK FEE: YES, All returns subject to Restock Fee
- Style: Modern
- Item Width: 13.6 in
- Tank Warranty Lifetime: 5 Years
- Unit Type:: Gas Tankless Water Heater
- UPC: 764177001207
- Water Connection: 1/2 in NPT
- Water Temperature Range: 100°F to 140°F
- Energy Star: Not Compliant
- US Based Seller:: YES
- Vent Pipe Size:: 4" OD
- Venting type:: Natural Draft
- Width X Height X Depth: 13.6" X 23.6" X 6.9"
- Power Source: Battery
- Type: Tankless Water Heater/Boiler
- Features: Automatic Shutoff
- Color: White
- Mounting Location: Indoor
- Water Heater Profile: Compact
- Power: Less than 100 W
- Brand: Marey
- Minimum Activation Flow Rate: 2.9 PSI
- Applicable Water Pressure: 2.9 PSI - 72.5 PSI
- Application: Small House
- Energy Efficiency: 84%
- Gas Type: Natural Gas (NG)
- Heat Loss: 65000 BTU/h
- Hot Water Outlet per Minute: 10 LPM / 2.64GPM
- Heating System: Instantenous (Tankless)

