Model # GA10LP

Internet #203831044

Store SKU #684615

MAREY 3.1 GPM Liquid Propane Tankless Gas Water Heater
0764177430991

MAREY

3.1 GPM Liquid Propane Tankless Gas Water Heater

  • Same-day installation in most areas. Call 1-855-400-2552 by noon.
$22999 /each
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Product Overview

The MAREY GA10LP Indoor Propane Gas Tankless Water Heater can provide up to 2.7 Gal. per minute 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 2 or 3 points of use simultaneously (for a variety of residential hot-water applications). Its compact design saves space and is easy to install: you will only need 2-D cell battery for the ignition and a venting (not included in the box). MAREY has been on the water heating business since 1955, bringing tradition and innovation together.

  • Provide endless hot water on demand and only as needed
  • Save up to 60% on electricity bills for water heating
  • Compact design saves space and is easy to install almost anywhere
  • No electrical connection is required
  • Unlimited hot water whenever is needed
  • 5-year warranty
  • Allows water temperature to be controlled
  • Rustproof, no water loss due to leaks
  • Works easily with low levels of water pressure
  • Perfect alternative for those homes experiencing frequent power outages



Info & Guides

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Price
$229.99 /each
$232.79 /piece
$331.99 /piece
$427.77 /box
Name 3.1 GPM Liquid Propane Tankless Gas Water Heater 3.1 GPM Liquid Propane Gas Digital Panel Tankless Water Heater 4.3 GPM Natural Gas Digital Panel Tankless Water Heater Eccotemp 45H-Liquid Propane Tankless Water Heater
Brand MAREY MAREY MAREY Eccotemp
Ratings (34) (18) (12) (8)
Indoor/Outdoor Indoor Indoor Indoor Outdoor
Gas Type Liquid Propane Liquid Propane Natural Gas Liquid Propane
Flow Rate @ 45 F Rise (gallons/min) 2.25 2.25 3.25 5.7
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Specifications

Dimensions

Product Depth (in.)
6.9
Product Height (in.)
23.6
Product Width (in.)
13.6
Vent diameter (in.)
4
Water Connection Size (in.)
.5

Details

Application Type
Residential
Automatic Shut-off
Yes
Energy Factor
0.93
Finish Family
White
Flow Rate @ 35 F Rise (gallons/min)
2.75
Flow Rate @ 45 F Rise (gallons/min)
2.25
Flow Rate @ 55 F Rise (gallons/min)
1.75
Flow Rate @ 65 F Rise (gallons/min)
1.50
Fuel Type
Gas
Gas Connection Size
.5
Gas Type
Liquid Propane
Heat Exchanger Warranty
5 Year
Indoor/Outdoor
Indoor
Maximum Temperature (F)
140
Minimum Activation Rate (gpm)
0.5
Minimum Temperature (F)
33
Pilot Light
No
Product Weight (lb.)
21lb
Required Volt Connection
0
Returnable
90-Day
Total BTU
79.228 Btu
Uniform Energy Factor
0.93
Vent Type
Type B Double Wall
Water Connection Location
Bottom
Water Heater Features
No Additional Features

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Labor Warranty
1 Year
Part Warranty
5 Year

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Customer Questions & Answers

is this a disposable unit or can it be flushed periodically to remove deposits?

none
Asked by: rooster
flush periodicly
Answered by: Buzz
Date published: 2017-02-03

Can we use a 20 lb propane bottle (i.e. like a BBQ) to supply this heater, when it is needed?

Can we use a 20 lb propane bottle (i.e. like a BBQ) to supply this heater, when it is needed?
Asked by: Randal
yes but keep in mind these are high BTU units and will burn off the propane quite quickly with heavy use. as a full-time RV resident and very experienced with LPG use. Depending on frequency of use. 2 0:15 min showers and dish washing once per day, a 20 lb tank or 4.5 gals should last you approx 5 days. if you need more lasting time I recommend a 100 lb cylinder tank (23 gals).
Answered by: Buzz
Date published: 2017-07-17

Can you install this unit before an existing , no functioning, hot water tank to store and provid...

Can you install this unit before an existing , no functioning, hot water tank to store and provide more and consistent water temperature? I have a point well where water temperature is cold and pressure changes from 19 to 30 psi.
Asked by: Mike
No. The storage tank will lose heat and has no way to stay hot. Just replace the non working tank heater.
Answered by: flyer
Date published: 2017-06-20

what is min. waterpressure needed

what is min. waterpressure needed
Asked by: bill
I tested my unit with a pressure gauge on the inlet port and throttled the pressure down to around 5 psi. and it worked. I operate mine at our cabin around 10 psi (gravity fed from a tank mounted 20 ft above the unit).
Answered by: flyer
Date published: 2017-06-20
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Customer Reviews

3.1 GPM Liquid Propane Tankless Gas Water Heater is rated 3.8 out of 5 by 33.
Rated 5 out of 5 by from Great choice, great quality, great price Easy to install, couple of hours with the right tools is all you need. It delivers hot water without loss of flow or temperature, in my house with three open faucets even thou I don't have an insulated crawl space nor pipes. I'm considering getting a second one to install in my shop.
Date published: 2017-03-12
Rated 4 out of 5 by from Nice We have low bathroom pressure. But it works just fine.
Date published: 2017-02-28
Rated 4 out of 5 by from water heater for a sprinter/camper We bought this to replace a less expensive one, that seemed to be identical to others on internet, but it came from China. We did not realize was that was the source at the time, and it turned out to be defective, mainly due to a broken piece of pipe inside. Then the part they sent to replace it was not the correct size. This Marey brand model appears to be much better constructed and it has worked well for our us the few times we have used it so far. We now need to winterize and the Owners Manual is not very detailed about the process, so we will be checking with their customer service soon for guidance. We have read in reviews that they are helpful, so we trust that is true.
Date published: 2016-10-23
Rated 1 out of 5 by from After buying and having it installed, the performance was underwhelming.... After buying and having it installed, the performance was underwhelming. It would make about 2 gallons of hot water and shut off. If you turned the water off and then back on, the heater would heat another 2 gallons. After 4 days the mfg emailed me a list of youtube videos to find the answer. refund
Date published: 2017-08-08
Rated 1 out of 5 by from One would think that Home Depot would sell a vet kit (or, at least, 4 inch vent parts) since they... One would think that Home Depot would sell a vet kit (or, at least, 4 inch vent parts) since they sell this water heater; not so. I’ve been to several Home Depot stores and I checked on-line; they offer nothing. If you buy this water heater, be prepared for a lot of cold showers.
Date published: 2017-07-04
Rated 4 out of 5 by from Works good Easy hookup if directions are followed. Make sure water flow in and out are as stated in the directions. I reduced 1/2 pex to a flexible faucet hookup and it was too small. Changed it to 1/2 pex and no problems
Date published: 2017-07-04
Rated 4 out of 5 by from My husband installed it by himself. I required some extra parts that were better quality. After... My husband installed it by himself. I required some extra parts that were better quality. After some adjustments it has worked fine for the limited time we have had it.
Date published: 2017-08-08
Rated 5 out of 5 by from Beats heating 30 gallons of water to get 1 gallon to wash your face !!! They use these all over i... Beats heating 30 gallons of water to get 1 gallon to wash your face !!! They use these all over in England , they are smarter than we are...
Date published: 2017-08-11
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