Rheem RTG-70XLN-1 160,000BTU Outdoor Natural Gas Tankless Water Heater Reviews

4.8 Rating 14 Reviews
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Rheem RTG-70XLN-1 160,000 BTU Outdoor Natural Gas Non Condensing Tankless Water Heater

Rheem RTG-70XLN-1 is an ultra-low NOx, mid-efficiency tankless Outdoor Natural Gas water heater made for 1 bathroom homes in colder climates and 2 bathroom homes in warmer climates, and are designed to provide continuous hot water. The new RTG-70XLN-1 has a 40% thicker heat exchanger and a new burner pattern that make these new units more durable and efficient. The new Rheem RTG-70XLN-1 Outdoor Natural Gas instant and endless hot on demand tankless hot water is on sale here at the best possible cheap discount online sales price, with no sales tax outside WA State, and fast reliable UPS shipping.

82 UEF -US
82 EF - Canada
With all -copper heat exchanger
11,000 - 160,00 BTU's
For 1 - 2 bathroom homes
7 gal./min. at 35°F rise, 6 gal./min. at 45°F rise
Performance
Exclusive! Water savings setting upon activation, this setting can save homeowners up to 1,100 gallon of water per year 1 by decreasing the flow of water through the pipes until the temperature reaches the heaters set temperature

Low flow fixture compatible Industry first minimum flow rate of .26 GPM and minimum activation flow rate of .40G PM ensures the user will receive hot water even in low demand situations

Recirculation Pump Kit-Ready Quickly pairs with our Recirculation Pump kit to provide instantaneous hot water at the tap
Easy Installation and Service
1/2" Natural Gas line compatibility on every model
Intelligent electronic controls designed to increase energy efficiency and safety
Comes with Pre-Wired Controller - Exclusively Here
Exclusive! Maintenance Notice Setting alerts homeowner flashing a warning code to call for service check
Self-diagnostic system for easy installation and service
Digital display shows temperature setting and maintenance codes
3"/5" concentric vent system with Integrated condensate collector
Connects to Metal Fab. Inc., 3"/5"concentric venting without an adapter
Technology
Hot-start programming helps minimize fluctuation in water temperature, referred to as cold water sandwich, during periods of frequent on/off operation
Exclusive! Guardian OFW overheat film wrap
EZ-Link cable available for higher demand applications to connect two tankless units to operate as one
Manifold up to six units with an optional MIC-6 manifold control board
Manifold up to 20 units with the optional MIC-185 plus the MICS-180 manifold control assembly
High-altitude capability up to 8,400 ft. elevation above sea level
Environmentally friendly ultra low NOx burner meets SCAQMD rule 1146.2 requirements
Plus
Digital remote control and 10 ft. of thermostat wire included
Supplied with a 120-volt power cord (Outdoor models only)
Freeze protection to -30°F
Warranties Parts
Parts - 5 Years
Heat Exchange - 12 Years

Our Exclusive Pre-Wired Controllers Save you Time and Money

Rheems innovative tankless water heater remote controllers make it simple to know and adjust your units water temperature. However, these remote controllers have to be wired properly with the unit to work. We are the only Rheem retailer whose units come with pre-wired remote controls. All other new Rheem tankless water heaters for sale online and off require an expensive electrician to wire them. This wastes time and is expensive. Buying your new Rheem on-demand instant on and endless hot tankless water heater from us with a pre-wired controller, will save you time and money on your units installation.

Save Money Shopping Online, and Dont Get Ripped Off

When you buy your money and energy saving natural gas indoor Rheem instant on and endless hot, tankless on-demand water heater from us, you get a brand new unit, at the best possible price, with Rheems amazing 5 year parts, 12-year heat exchange and 1-year labor warranty. Our innovative partnership with Rheem cuts out the middle man and eliminates the high operating costs of traditional brick and mortar big box stores. These savings get passed directly to you, allowing us to offer brand new money, energy and space saving Rheem tankless instant on and endless hot natural gas indoor water heaters, with our exclusive Pre-Wired remote water temperature controls, at the best possible everyday cheap discount online sales prices.

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Holley Berkley
Verified Reviewer
This is the second unit I have purchased. The first one lasted about 12 years. It's the only brand I will buy.
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Posted 2 years ago
Charles Coats
Verified Reviewer
I have a 4 bed 3 bath house and this is more than enough to always keep the water hot and flowing. Even though my master batch is on the most opposite side of the home, the water a maximum only takes about 15 to 20 seconds to get hot. Its great for our needs!
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Posted 2 years ago
Michael Coldiron
Verified Reviewer
I put the original heater in in 2014 and never had a problem with it. The big Texas freeze cracked a valve internally since we had no power for 75 hours. Was easy to install and it has performed flawlessly like the original.
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Posted 2 years ago
So far almost two years in and it turns on every time. I wish it had a different form of power for the control setup. Lose power a lot and also loose hot water. But my gas furnace is a two wire battery powered thermostat so it works all the time. Just wish it had this capability.... and maybe there is already a version that has this capability. Overall happy with the product. Hope it last 15 years as it states it will
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Posted 4 years ago
You have an outdoor RTG-70XLN-1, because it is already outside using a solar battery will be an easy and inexpensive fix. The unit just uses 2 AMPs on 120 vaults to kick on. After that it just uses natural gas. 2 AMPs is not much. By using a small solar battery, even if your home loses power, you would still have hot water.
Posted 4 years ago
I purchased 2 of these for my home and LOVE them, quick to heat up and work perfectly. Easy to install and superior to my older Rinnai I had previously.
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Posted 4 years ago
Kenneth Konter
Verified Reviewer
The Rheem RTG-70XLN gas water heater works flawlessly. It was very easy to install. Before I received the water heater, I ran the gas and water lines to the area where I had planned on installing it. The instructions were very easy to follow. Now once the hot water demand is turned on, it takes about 10-15 seconds to get hot water. Excellent product. Thank you.
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Posted 4 years ago
Author didn't leave any comments.
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Posted 4 years ago
Richard was very clear and helpful while we were deciding which heater to buy. Once purchased, it arrived on time, with no problems and was installed. For the first time in a long time we have wonderful, steady, warm water !! Perfect. Just know that with installation, you will need an electrician to install the remote temperature control.
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Posted 4 years ago