Model # GA10LPDP

Internet #204357327

MAREY 3.1 GPM Liquid Propane Gas Digital Panel Tankless Water Heater
0764177000286

MAREY

3.1 GPM Liquid Propane Gas Digital Panel Tankless Water Heater

  • Same-day installation in most areas. Call 1-855-400-2552 by noon.
$23279 /piece
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Frequently Bought Together

Product Overview

The MAREY GA10LPDP 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. You can see your output water temperature trough a digital panel, making easy to adjust the water and gas flow to your desired output 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.

  • Compact design saves space and is easy to install almost anywhere
  • Save up to 60% on electricity bills for water heating
  • Provide endless hot water on demand and only as needed
  • No electrical connection is required
  • Unlimited hot water whenever is needed
  • Hot water is available in just a few seconds
  • Allows water temperature to be controlled
  • Cost-effective and eco-friendly
  • Can last a lifetime, keeping 87% efficiency level
  • Perfect alternative for those homes experiencing frequent power outages



Info & Guides

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Price
$222.99 /piece
$229.99 /each
$232.79 /piece
$427.77 /box
Name 3.1 GPM Natural Gas Tankless Water Heater 3.1 GPM Liquid Propane Tankless Gas Water Heater 3.1 GPM Liquid Propane Gas Digital Panel Tankless Water Heater Eccotemp 45H-Liquid Propane Tankless Water Heater
Brand MAREY MAREY MAREY Eccotemp
Ratings (12) (33) (17) (8)
Indoor/Outdoor Indoor Indoor Indoor Outdoor
Gas Type Natural Gas Liquid Propane Liquid Propane Liquid Propane
Flow Rate @ 45 F Rise (gallons/min) 2.25 2.25 2.25 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.)
1/2"

Details

Application Type
Residential
Automatic Shut-off
Yes
Energy Factor
0.93
Finish Family
Silver Metallic
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
1/2"
Gas Type
Liquid Propane
Heat Exchanger Warranty
5 Year
Indoor/Outdoor
Indoor
Maximum Temperature (F)
100
Minimum Activation Rate (gpm)
0.83
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

Without a pilot how does the burner ignite? Do I have to light it every time I want to use hot water?

Asked by: Dad1
There is an electric pilot which start when the water is turned on. It is powered by 2 D batteries.
Answered by: kaelong
Date published: 2017-02-21

What size is the flupipe

Asked by: ADD
The venting size for this unit is 4 inches.
Answered by: Marey Product Expert
Date published: 2017-07-04

Can this be used with a small lp tank from a gas grill or a camper?

Can this be used with a small lp tank from a gas grill or a camper?
Asked by: gnat
Yes, providing you use a standard grill regulator as they are set less than the max 10" WC, but I'd sure recommend you buy a bigger tank for refill convenience.
Answered by: jACK
Date published: 2017-07-04

Does Home Depot sell the necessary vent piping for this unit so as to vent it through the wall?

Does Home Depot sell the necessary vent piping for this unit so as to vent it through the wall?
Asked by: JR
Yes.
Answered by: Jaw
Date published: 2017-06-26
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Customer Reviews

3.1 GPM Liquid Propane Gas Digital Panel Tankless Water Heater is rated 4.1 out of 5 by 17.
Rated 5 out of 5 by from I purchased this water heater to use on a little apartment with one shower and two sinks. This is... I purchased this water heater to use on a little apartment with one shower and two sinks. This is a temporary installation until I get my other home finished. After that I going to re-plum this apartment and move this inside. I have never used a tankless heater before. This thing is awesome. The directions that come with the heater are not good. But its pretty easy to figure out. I started out with both the water flow and the gas control all the way to the right. I turn the shower on and it was showing about 178 degrees at the heater. I started adjusting the gas down until it showed 120 degrees. This heater provides truly endless hot water for at least for this little apartment.
Date published: 2017-05-22
Rated 5 out of 5 by from I bought this a few weeks ago. For my purposes it works great. I live in a small RV and it is jus... I bought this a few weeks ago. For my purposes it works great. I live in a small RV and it is just me. I installed it outside in a small plastic shed. It provides plenty of ventilation. I don't travel in my trailer so my installation works for me. I get a good hot shower and my showers are longer than most when I wash my hair. And I don't run out of hot water. I was worried whether or not it would work for me because of some reviews I read, but it does a great job for me.
Date published: 2017-02-21
Rated 3 out of 5 by from I like everything about the Marey 3.1 EXCEPT THAT IT DOESN'T WORK. It doesn't sense the water on ... I like everything about the Marey 3.1 EXCEPT THAT IT DOESN'T WORK. It doesn't sense the water on anything but a near full flow, even with the dial set on the lowest water use setting. Pressure between 28 and 48 PSI, gas at 11" WC. I will contact the company to see if they will supply the part needed because I siliconed and screwed the 4" flu and it will be very hard to remove the unit now. I'll review again based on what they say and update this review to let you know how Customer Service is, as I said "YES I would recommend this product PROVISIONALLY.
Date published: 2017-04-19
Rated 5 out of 5 by from If you are installing the unit in the north east or where ever there is winter weather cold air c... If you are installing the unit in the north east or where ever there is winter weather cold air can come in the vent and freeze the unit. This is my 2nd unit the first one froze and busted.
Date published: 2017-01-17
Rated 3 out of 5 by from For an inexpensive tankless water heat, it does what it's supposed to do. It allows easy replacem... For an inexpensive tankless water heat, it does what it's supposed to do. It allows easy replacement of an older tank-style water heater without the need to run new PVC intake & exhaust for the better high-efficiency tankless water heaters. You will need adapters for the flexible water lines, but they are relatively inexpensive. With a little tweaking, you'll get plenty of hot water, as long as you have water & propane.
Date published: 2017-04-18
Rated 5 out of 5 by from This unit surpassed all my expectations. It was easy to install and has worked out perfect for me... This unit surpassed all my expectations. It was easy to install and has worked out perfect for me. The water adjustment flow and heating knobs on the front panel allow you to calibrate everything to you particular needs. It took me a day or two to figure out the perfect combination and since then everything works like a charm. I would recommend this product to anyone looking into tankless on demand water heaters.
Date published: 2017-05-22
Rated 5 out of 5 by from This item was easy to install and works just like... This item was easy to install and works just like the product literature describes. Simply mount it in place, connect the vent, water supply, gas line, test connections, insert batteries and it's ready to use. I installed this in a remote cabin, off the grid and it works reliably every time.
Date published: 2017-05-03
Rated 1 out of 5 by from only gets up to 98 degrees for shower. Warmer for... only gets up to 98 degrees for shower. Warmer for kitchen. Don't know why.cold at bathroom sink. Theron Lewis
Date published: 2017-06-04
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