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Marey GA26ONG 8.8 GPM, 180,000 BTUs, Whole House solution, Outdoor Natural Gas Tankless Water Heater

by Marey
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Overview — Marey GA26ONG Outdoor Gas Tankless Water Heater

  • Outdoor installation – does not require ventilation
  • CSA certified for US and Canadian use.
  • Rated at maximum 6.8 GPM (45℉ rise), 180,000 BTU/hr. maximum.
  • Energy factor of 0.81
  • Anti-freezing protection activated when temperature is lower than 41℉ (5℃).
  • Includes digital remote control with a 25ft remote control cable.
  • Constant temperature design provides comfortable hot water at pre-set temperature from 95℉ (35℃) to 158℉ (70℃)
  • Multiple safety feature includes; flame-out protection, Anti-dry burning protection, Over-heat protection, High water pressure protection, Anti-freezing protection
  • Whole house solution for multiple points of use, ideal for apartments, cabins, tiny houses in a wide range of home and light commercial applications
  • Not recommend for elevations above 2000 ft.

Marey 8.8 GPM, 26L outdoor natural gas tankless water heater is a great whole house outdoor solution for 3 or more multiple points of use. This unit is ideal for apartments, cabins, tiny houses or as a point of use in a wide range of home and light commercial applications. Marey’s unit has a maximum input rating of 180,000 BTU/hour and will provide a flow rate of up to 6.8GPM output at a 45°F temperature rise. The multiple safety features included in the design of this unit afford users peace of mind. The ability to pre-set your desired hot water temperature via the remote control makes this unit both user and enviromentally friendly. The tankless technology saves valuable energy and water resources contributing to financial as well as enviromental savings.

Resources — Marey GA26ONG Outdoor Gas Tankless Water Heater

Warranty — Marey GA26ONG Outdoor Gas Tankless Water Heater

OffGrid Harbor is an Authorized Marey Dealer

Includes all applicable Manufacturer Warranties

Ships direct from manufacturer

Additional Lifetime support from our specialists

Specs — Marey GA26ONG Outdoor Gas Tankless Water Heater

max # of points of use Up to 4
Application Maximum 4 points of use
Exhaust type Force
Ignition type Automatic pulse ignition
Pilot Light (Y/N) Y
Maximum BTU 180000.00
Application Type Residential
Certifications and Listings 18-Nov-2019 / 2020
File/Certification Number 5012140.00
Finish Family White
Flow Rate @ 35°F Rise (gallons/min) 8.80
Flow Rate @ 45°F Rise (gallons/min) 6.80
Flow Rate @ 55°F Rise (gallons/min) 5.60
Flow Rate @ 65°F Rise (gallons/min) 4.70
Flow Rate @ 77°F Rise (gallons/min) 4.00
Maximum Flow Rate 0.66
Maximum Temperature (F) 158℉
Maximum Gallons per Minute 4.50
Minimum Activation Rate (gpm) 0.66
Minimum Temperature (F) 95℉
Wire Size Gauge 22#
Temperature Pressure Relief Valve (Y/N) N
Vent Diameter (in) /
Vent type outdoor
Related Gas Pressure 11 in w.c. (2.74 kPa)
Pressure Rating (psi) 15-108.78
Recommended min [object Object]
Uniform Energy Factor >0.81
Product Dimensions (HxWxD) H26.2" × W 17.1" × D 7.3"
Product Weight (lbs) 43.20
Shipping Dimensions (HxWxD) H 33.1" × W 20.9" × D 10"
Shipping Weight (lbs) 50.60
Water Connection Location Bottom
Water Connection Size (in [object Object]

FAQs — Marey GA26ONG Outdoor Gas Tankless Water Heater

Q: Can I really save on my water heating costs using a tankless water heater?

Answer: Yes. It is possible to save up to 45%-60% on your water heating costs.

Q: Does the compact size of the tankless water heater limit its power?

Answer: Absolutely not! This is another of the benefit of our tankless water heaters--their compact size which allows installation almost anywhere. Our water heaters use only the most advanced technology, giving them tremendous heating capacity in a compact package.

Q: How long will this water heater last?

Answer: With proper installation and periodic maintenance the water heaters are designed to last for more than 20 years.

Q: Are there parts for my water heater available?

Answer: Yes. It is possible to purchase them by contacting Marey.

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