Model # GA16NGETL

Internet #205442760

MAREY 4.3 GPM Natural Gas Tankless Water Heater
0764177000095

Discontinued MAREY

4.3 GPM Natural Gas Tankless Water Heater

  • Rustproof, no water loss due to leaks providing on demand water
  • Can last a lifetime, keeping up to 87% efficiency level
  • Same-day installation in most areas. Call 1-855-400-2552 by noon.

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Product Overview

The MAREY GA16NGETL Indoor Natural Gas Tankless Water Heater can provide up to 4.3 GPM for a perfect shower at 115°F output water temperature. It is also called water heater on demand, because it heats water only when needed, saving energy. It is designed to supply endless hot water for up to 3 or 4 points of use simultaneously (for a variety of residential hot-water applications). Its compact design saves space and is easy to install (please note that a 110-VAC is needed). MAREY has been on the water heating business since 1955, bringing tradition and innovation together.

  • Unit has to be installed by a certified professional
  • Compact design saves space and allows for easy installation just about anywhere
  • Tankless heater can heat an 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
  • Can last a lifetime, keeping up to 87% efficiency level
  • Rustproof, no water loss due to leaks
  • Tankless heater saves water and up to 60% in the water heating bill than conventional tank water
  • Metallic silver cover
  • Digital panel showing output water temperature
  • ETL certified
  • Determine the proper Tankless Water Heater for your household by using our buying guide

    Marey Tankless Water Heater

  • Use our temperature map to calculate your Gallons Per Minute

    Marey Tankless Water hEater Temperature Map

  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 4.3 GPM Liquid Propane Gas Digital Panel Tankless Water Heater 4.3 GPM Natural Gas Tankless Water Heater Deluxe on Demand 4.4 GPM 85,000 BTU Propane Gas Tankless Water Heater 9.5 GPM Natural Gas Mid Efficiency Indoor Tankless Gas Water Heater
Brand MAREY MAREY EZ Tankless Rheem EcoSense
Ratings (7) (4) (4) (3)
Flow Rate @ 45 F Rise (gallons/min) 3.25 3.00 3.4 7.4
Gas Type Liquid Propane Natural Gas Liquid Propane Natural Gas
Indoor/Outdoor Indoor Indoor Indoor Indoor
Total BTU 111.903 Btu 107000.000 87500.000 199900 Btu
ENERGY STAR Certified No No No No
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Customer Questions & Answers

14 Questions10 Answers

Customer Questions & Answers

4.3 GPM Natural Gas Tankless Water Heater
4.3 GPM Natural Gas Tankless Water Heater

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3 answers

will this heat enough to fill a bath tub

This question is from 4.3 GPM Natural Gas Tankless Water Heater
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latrobe pa
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August 20, 2015
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Answers (3)

Asked by
Sacramento, CA
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April 21, 2016
Answer: 
Yes. I have this unit and it produces fine for the tub. We have a problem getting hot water through the shower and some bathroom faucets without running an extra faucet. I think a lower flow unit might be better for most cases.
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February 14, 2016
Answer: 
Also check the temp rise of the heater you must know the temperature going in to it .the temp rise will be what it can do that's the temp rise.know inlet temp.summer an winter
An know your gallons per minute you need the less gpm the higher the temp rise.the md has a chart check on there web sight.
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Asked by
San Antonio TX
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Home Improvement Profile: DIYer
September 20, 2015
Answer: 
All tankless water heaters can provide hot water as long as you have the hot water tap on. This unit is rated to produce about 4.3 gallons of hot water per minute. Depends on the size of your tub and whether you are using hot water to run the dishwasher, clothes washer, showers, etc at the same time. If you have many bathrooms and appliances that may be using hot water at the same time. You may want to Read More
All tankless water heaters can provide hot water as long as you have the hot water tap on. This unit is rated to produce about 4.3 gallons of hot water per minute. Depends on the size of your tub and whether you are using hot water to run the dishwasher, clothes washer, showers, etc at the same time. If you have many bathrooms and appliances that may be using hot water at the same time. You may want to get a unit that will create more hot water per minute. We don't have this unit, but are thrilled with our tankless water heater and have 4 adults in the home with lots of appliances. We have a bigger unit, but it makes plenty of hot water. Read Less
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2 answers

which gas heater is the correct one to install for covered patio to heat up sink water and outdoor shower?

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October 4, 2015
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Asked by
Sacramento, CA
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April 21, 2016
Answer: 
Much lower flow than this.
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December 30, 2015
Answer: 
This one would be plenty sufficient.
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1 answer

can i get a conversion kit to propane

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May 24, 2016
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Answer (1)

July 8, 2016
Answer: 
Thank you for your recent inquiry with The Home Depot, Bum. This water heater will only work with Natural Gas. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
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1 answer

what size B Vent

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Chicago
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January 27, 2016
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Answer (1)

February 4, 2016
Answer: 
This product has a 2 inch vent.
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Customer Reviews

Rated 3.5 out of 5 by 4 reviewers.
Rated 4.0 out of 5.0 by Works for me My old water heater sprung a leak and I couldn't find a replacement that fit into the same space. So, I decided to try a tankless heater. This model fit my needs. It has been in service for about 6 weeks with no problems. Warranty requires professional installation. February 10, 2016
Rated 1.0 out of 5.0 by Very bad product I bought it 2 months ago, installed yesterday because of my lazy plumber. It does not include any vent kit, to collect correct pieces took weeks. Finally I was ready to try, in first use i got e2 error, continued to try but never got hot water.I trusted reviews in homedepot but if you check other websites you will see how terrible product it is. I bought low gpm eccotemp with black glass for downstair, it was really cool but to take hot water you should consume 3 gallons, i think i m not ready for tankless i will go for tank February 4, 2016
Rated 5.0 out of 5.0 by Great Buy !!!!!!!! Great Product !!!!!!!! The Installation was easy, and is working great !!!! January 20, 2016
Rated 4.0 out of 5.0 by So far so good We use the LPG version since propane at this time of year is outrageous! We live in a mountain home and can shower and bath and still have nice hot running water. Automatically adjust water pressure to try and maintain a uniform heat flow. No complaints so far ... now to see if it saves LP gas bill. January 12, 2015
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