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Rheem RTG-70XLP-1 Tankless Water Heater, Grey, Grey

  • Based on 44 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Big Frog Supply

Arrives Wednesday, Aug 13
Order within 4 hours and 15 minutes
Available payment plans shown during checkout

Features

  • Continuous Hot Water never run out of hot water, even with back-to-back showers
  • Tankless Gas Water Heaters are cost saving and energy efficient
  • Reduces Energy Consumption - Automatically adjusts the amount of energy required to heat the water you need
  • Easy, Convenient Control Easily adjust water temperature ranging from 85 F140 F
  • For use outdoor with freeze protection up to -30 degrees

Description

Rheem RTG-70XLP-1 is a mid-efficiency outdoor liquid propane tankless water heater designed for continuous hot water. Industry leading low flow activation with a minimum flow rate of .26GPM and minimum activation flow rate of .40GPM ensures hot water is received even in low demand situations. Ultra Low NOx burner meets SCAQMD rule requirements of safety with low emissions. While our exclusive Guardian Overheat Film Wrap prevents our units from reaching the dangerous temperatures others can. Add in our maintenance notification settings, self-diagnostic system and EcoNet enabled mobile app feature (additional kit available), buying the Rheem RTG tankless water heater makes perfect sense. Included are a digital remote control and 10ft. of thermostat wire. As this unit is for use outdoors no venting is required. Best if used with up to 3 bathrooms; .81-.82UEF (.82EF Canada), 160,000BTU efficiency. Professional installation is required otherwise warranty void. Warranty: 12yr heat exchanger, 5 yr parts and 1 yr labor.

Brand: Rheem


Product Dimensions: 13.88"W x 23.63"H


Special Feature: Ultra Low NOx burner, Guardian Overheat Film Wrap


Color: Gray


Voltage: 120 Volts


Brand: ‎Rheem


Product Dimensions: ‎13.88"W x 23.63"H


Special Feature: ‎Ultra Low NOx burner, Guardian Overheat Film Wrap


Color: ‎Gray


Voltage: ‎120 Volts


Maximum Flow Rate: ‎7 Gallons Per Minute


Maximum Temperature: ‎1.4E+2 Degrees Fahrenheit


Efficiency: ‎High (.82 UEF in US, .82 EF in Canada)


Style: ‎Industry,Outdoor


Maximum Operating Pressure: ‎150


Is Electric: ‎No


Manufacturer: ‎Rheem


UPC: ‎020352691565


Global Trade Identification Number: ‎65


Part Number: ‎RTG-70XLP-1


Item Weight: ‎57 pounds


Item model number: ‎RTG-70XLP-1


Finish: ‎Stainless Steel


Pattern: ‎Water Heater


Shape: ‎Rectangle


Installation Method: ‎Wall Mount


Item Package Quantity: ‎1


Special Features: ‎Ultra Low NOx burner, Guardian Overheat Film Wrap


Usage: ‎Outside


Included Components: ‎Control Board, Inlet Thermistor, Heat Exchange Thermistor, Outlet Thermistor, Thermistor Wiring Harness, Gas Control Valve, Gas Control Wiring Harness, Burner Assembly, Igniter Coil, Ignitor Rod, Blower Motor, Blower Case, Burner Manifold, Flame Rod, Flame Rod Wire, Gas Inlet Connector, Water Control Valve, Bypass Assembly, Water Inlet Connector, Inlet Water Filter, Hot Water Outlet Connector, Drain Plug with Relief, Remote Control Terminal Block, Remote Control Terminal, Gas Shutoff Valve, Replacement Screw Kit, Replacement O-Ring Kit


Batteries Required?: ‎No


Date First Available: February 27, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works great
Pattern Name: Water Heater
This replaced my old discontinued Rheem RTG-64XLP after a part on it broke that I couldn’t find. It was easy to swap out the old pressure release components and I didn’t even need to hook up the control panel. Just plugged it in (actually had to solder a plug to the bare wires) and heat was perfect temp for my needs (tiny house with indoor and outdoor showers and one kitchen sink). THE BEST PART, so far, is it froze solid for like 5 days and was totally fine! I’m amazed. I’ll update this review if I end up plugging in the old control panel to confirm it’s comparable. Also, bought this one scratch/dent for a couple hundred less and still have been VERY pleased with it. For those on solar: The heating element cuts on at about 32F and pulls about a 100watts when plugged in with inverter on. The heating element regulates itself decently by cutting on and off. It might cut off based on temp, or could be a timing component too. I couldn’t really tell. When it froze solid I had it plugged in with power, insulated the unit and the water lines, and was letting faucet drip/run… it still froze up, but my whole water system is above ground (not buried) and it got abnormally cold here in NE Georgia. ... show more
Reviewed in the United States on January 27, 2025 by Andrew Linker

  • tankless failed
Pattern Name: Water Heater
This tankless water heater failed after 2 months of use.
Reviewed in the United States on April 1, 2025 by José Pena

  • This is a great water heater.
Pattern Name: Water Heater
We have a 550 sq. ft. cabin. We have a full bath and a kitchenette. I also have a dog bath. This has not ran out of hot water yet. Even with long showers and long dog baths. It's been great. We have 80 lb propane tank feeding it, and we have not had to refill yet. It's been almost 3 mos. It was relatively easy and straight forward to install. ... show more
Reviewed in the United States on May 12, 2020 by Riesenszoo

  • Easy install
Pattern Name: Water Heater
Easy install runs great
Reviewed in the United States on October 15, 2023 by Dan

  • Defective unit
Pattern Name: Water Heater
A disaster. My contractor installed the unit, it didn’t work so we brought a Plummer. It was telling us error 12 that means there was little gas coming in the tank so I paid the Plummer to change my plumbing and in the end it was a defective unit. Amazon window closed a eeek ago. So I’m stuck with this unit! ... show more
Reviewed in the United States on August 30, 2023 by Gustavo Farias

  • Is wonderful
Pattern Name: Water Heater
Hot water when you need it. Never fails
Reviewed in the United States on August 29, 2023 by miz smif

  • Compre uno y me duro un año de uso empezó a botar agua por adentro
Pattern Name: Water Heater
Ahora compré otro del mismo modelo y cada vez que lo uso me pone error 12
Reviewed in the United States on October 26, 2024 by Jesus Rojas

  • It works.
Pattern Name: Water Heater
Just make sure you get the correct one. LPG and natural gas are different units and do not work with the wrong gas. Hold the up button if you want it above 120F
Reviewed in the United States on March 19, 2024 by Mark Aldrich

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