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Rheem

Rheem RTG Series 8.4 GPM Liquid Propane Tankless Water Heater Indoor | 180,000 BTUs High Efficiency On Demand, Continuous Hot Water | Non-Condensing

  • Based on 38 reviews
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Availability: In Stock.
Fulfilled by Buildcom
Arrives Aug 31 – Sep 1
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Size: 8.4 GPM (No WiFi)


Color: Gray


Features

  • High Performance Liquid Propane Tankless Water Heater delivers endless instant hot water on demand for whole house residential use | 8.4 GPM at 35F temperature rise provides 180,000 BTU/hr output for 3-4 simultaneous showers | Never run out of hot water again
  • Energy Efficient Non-Condensing Gas Tankless Water Heater with 0.82 Uniform Energy Factor (UEF) saves up to 34% on energy costs vs. 50-gallon electric tank heaters | Indoor installation with direct vent system | Ultra-low gas bills with on-demand heating technology
  • Ideal Whole House Tankless Gas Water Heater for large families and multi-bathroom homes with 3-4 water points running simultaneously | Perfect replacement for aging tank water heaters | Space-saving wall-mount design frees up valuable floor space
  • CSA Certified Natural Gas Tankless Water Heater with advanced safety features | Digital LED temperature control panel with precision 1F adjustments for consistent hot water temperature | Built-in freeze protection, flame failure protection, and multi-point safety system
  • Professional installation required for this indoor gas tankless water heater | Complete package includes mounting hardware and detailed installation manual | Industry-leading 15-year heat exchanger warranty and 5-year parts warranty for peace of mind

Description

Rheem’s RTG-84DVLP-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-84DVLP-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: 8.4 gallons


Power Source: ac_dc


Product Dimensions: 13.5"W x 24.2"H


Special Feature: LeakGuard Leak Detection and Prevention


Power Source: ac_dc


Special Features: LeakGuard Leak Detection and Prevention


Wattage: 132 watts


Voltage: 120 volts


Flow Rate: 8.4 gpm


Maximum Temperature: 140 °F


Heat Output: 180000 british thermal units


Mount Type: Wall


Capacity: 8.4 gallons


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


Item Weight: 46.5 pounds


Item Depth: 10.27 inches


Color: Gray


Style Name: Liquid Propane, 8.4 GPM, Indoor


Brand Name: Rheem


Model Number: RTG-84DVLP-3


Number of Items: 1


Unit Count: 1 Count


Manufacturer: Rheem


Manufacturer Warranty Description: 1 Year Labor, 15 Year Heat Exchanger, 5 Year Parts


UPC: 020352761251


Included Components: Display


Item Type Name: Water Heater


Manufacturer Part Number: RTG-84DVLP-3


Material Type: Stainless Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 31 – Sep 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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Top Amazon Reviews

    • Hot water for days!
Size: 8.4 GPM Color: Gray
I bought this Rheem tankless water heater to replace a 16 year old 40 gallon water heater in my garage. It was still working , but on its final days. I had toyed with the idea of a tankless water heater for some time. I decided to pull the trigger when I bought a new 2500 heavy duty Chevy truck that wouldn’t fit in the garage with the old water heater in it. My plumber loved the new one and had no trouble installing it. Mine is propane because we are on a ranch in the country. Strongly consider professional installation! Now I have hot water for days. My only reminder to those considering one of these, is that they are not instantly hot, just like my old water heater wasn’t instant. It depends on how far your sink, dish washer, shower, or washing machine is from the water heater. If the hot water has to travel a distance, it will take a minute to get hot. Love it so far. ... show more
Reviewed in the United States on January 20, 2025 by Mantracker
    • Rheem: Name Brand & Cost:Great price
Size: 9.5 GPM Color: Gray
Review Image by Rick LLL Rick LLL
Amazing product-Easy install. (Ordered necessary separately: water/gas/&exhaust fittings) Worked perfectly!!!!!!
Reviewed in the United States on October 17, 2024 by Rick LLL Rick LLL
    • Not functioning
Size: 9.5 GPM Color: Gray
It gives me error number 12 and I called the technical support many times every time they hang out on me they’re not helpful or communicating at all.
Reviewed in the United States on December 31, 2024 by margaret
    • Still waiting to install.
Size: 8.4 GPM Color: Gray
This will be my first Rheem tankless water heater. It is an in-house propane unit. It will be our third one. We live in a 2000 square foot home with two baths, a jacuzzi a dishwasher and laundry, but we are only two adults unless family are visiting. We have our own well. It takes a minute for shower water to get upstairs. So it is not hot on demand, but hot in a minute. Our unit has a reading of 8.4 gallons per minute which should make it possible to keep the water hot if two showers are going at once of the dishwasher or laundry are both running. My experience with the Rheem parts department has been very challenging. We needed a special vent 5 inch that runs through the outside wall. It is a venting tube within a tube. On tube is the intake vent for the propane heater, the second vent is the exhaust vent from the propane fumes. It is available from Home Depot and I really recommend you order it from them. We were over billed, had two parts sent and sent back one. To Reheems credit they warranties the parts. But it’s literally been days of phone calls to receive the part and as of this writing, we are still waiting. ... show more
Reviewed in the United States on November 23, 2024 by Shreyas
    • A little noisy, but works great.
Size: 9.5 GPM Color: Gray
The propane model is working well in 8000ft elevation.
Reviewed in the United States on September 21, 2024 by SK D
    • Tankless water heater
Size: 9.5 GPM Color: Gray
Review Image by Wammock utility Buildings Wammock utility Buildings
Was simple to install.. Everythlng went smoothly.. It clod one and started working as it should when water was turned on.. I love it!
Reviewed in the United States on December 15, 2024 by Wammock utility Buildings Wammock utility Buildings
    • LOVE IT
Size: 8.4 GPM Color: Gray
Hot water fast and doesnt run out also no longer have to worry about an old hot water tank rupturing and leaking which is why we went to this one
Reviewed in the United States on November 11, 2024 by KMG
    • awsome
Size: 9.5 GPM Color: Gray
works as it should
Reviewed in the United States on October 7, 2024 by Ted P

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