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Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater 7.0 GPM, 160,000 BTUs

  • Based on 67 reviews
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Availability: In Stock.
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Arrives Friday, May 1
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Size: 7.0 GPM (No WiFi)


Color: Gray


Features

  • High-efficiency tankless gas water heater delivers up to 7.0 GPM, perfect for 23 bathroom homes with multiple hot water needs like showers and laundry.
  • Powered by liquid propane with 160,000 BTUs, this durable tankless unit ensures fast, reliable hot watereven during peak household demand.
  • Designed for indoor installation, this high-efficiency liquid propane tankless gas water heater features a durable, compact metal cabinet and supports easy wall mounting by a qualified installer.
  • Hot-start programming prevents cold water bursts, making this liquid propane tankless gas water heater ideal for back-to-back showers.
  • Rheem RTG tankless gas water heaters offer high-efficiency, space-saving designs with multiple models to fit any home size, fuel type, and hot water demand.

Description

Rheem’s RTG-70DVLP-3 High Efficiency indoor non-condensing liquid propane tankless gas water heater delivers continuous hot water with minimal wait, saving time, energy and water. The RTG-70DVLP-3 features exclusive Hot Start Programming which keeps the water heater in a ready state eliminating cold water bursts with back-to-back uses. Rheem’s exclusive Overheat Film Wrap provides heat exchanger overheat protection and LeakGuard Leak Detection and Prevention monitors for potentially costly leaks providing you peace of mind while you enjoy efficient, continuous, no wait hot water in your entire home. The compact size, wall mount and industry leading installation clearance allows for installation in small spaces, saving valuable floor space.

Brand: Rheem


Capacity: 7 Gallons


Power Source: Liquid Propane


Product Dimensions: 13.5"W x 24.2"H


Special Feature: Hot-start Programming


Power Source: Liquid Propane


Special Features: Hot-start Programming


Wattage: 132 watts


Voltage: 120 Volts


Flow Rate: 7 Gallons Per Minute


Maximum Temperature: 140 Degrees Fahrenheit


Heat Output: 160000 British Thermal Units


Efficiency: 0.82


Mount Type: Wall


Is Electric: No


Color: Gray


Style Name: Liquid Propane, 7.0 GPM, Indoor


Material Type: Stainless Steel


Capacity: 7 Gallons


Item Dimensions W x H: 13.5"W x 24.2"H


Item Weight: 46.5 Pounds


Item Depth: 10.27 inches


Brand Name: Rheem


Model Number: RTG-70DVLP-3


Manufacturer: Rheem


UPC: 020352761190


Manufacturer Part Number: RTG-70DVLP-3


Included Components: Display


Unit Count: 1.0 Count


Item Type Name: Water Heater


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 1

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Works good
Size: 7.0 GPM (No WiFi) Color: Gray
7gpm Works good, diy install i used rheem vent kit. Ran 3/4 black iron to regulator and ran off 100lb bottle, regulator needs to be 3/4" out buy a good one extra $100, I've had it running for a little over a month with 2 adults and 4 little kids a 100lb bottle last about a month if you take long showers. I ran 1/2" pex and added pressure relief valve it should be 3/4" im gonna change it but it works id buy again for money I had around $2k in it with all parts and new propane tank ... show more
Reviewed in the United States on January 26, 2026 by Realreviews2025

  • Easier than you think to install
Size: 7.0 GPM (No WiFi) Color: Gray
This tankless heater works very well. I ordered one for LP gas and received one for natural gas. I had to return it (didn't open the box) I then had to place a order for the same item and hoped they sent the right one. They did. Just be sure not to use a BBQ gas regulator. It won't work. It needs a larger regulator, like one for the house to supply the right amount of gas and pressure. ... show more
Reviewed in the United States on October 27, 2025 by TJS 2017

  • Hot water heater
Size: 7.0 GPM (No WiFi) Color: Gray
Had to return it can’t be vented into chimney
Reviewed in the United States on February 6, 2026 by Susie Q

  • A very bad piece of equipment do not buy
Size: 7.0 GPM (No WiFi) Color: Gray
The biggest piece of junk I have ever bought. Has way too many cold spots in it. It is loud. Highly recommend do not ever buying.
Reviewed in the United States on December 16, 2025 by Jason terrell

  • Baiting switch it is not a real unit some Chinese piece of crap
Size: 7.0 GPM (No WiFi) Color: Gray
It’s not a rheem unit junk
Reviewed in the United States on January 8, 2026 by Dan

  • what size water heater should you get
Size: 7.0 GPM (No WiFi) Color: Gray
way too many different sizes to pick from from $700 to $1800 and why get most expensive when the cheat one will work the same. all I see is gpm listed so is that all they will heat, and dont see why $700 is 7 gpm and for one gal more it jumps to $1800. no help to find the size for the size of house you have. ... show more
Reviewed in the United States on March 12, 2025 by carolyn dagit

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