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Rinnai

Rinnai RUS75eP Tankless Hot Water Heater, Propane

Based on 11 reviews
Condition: New
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$899.00

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Availability: Only 8 left in stock, order soon!
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Arrives Saturday, Oct 31
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At a glance

Condition
New
Style
Propane, Outdoor Installation
Size
7.5 GPM
Model
RUS75eP
Capacity
7.5 gal
Dimensions
33"W x 46"H
Weight
63 lb
In the box
Water Heater

Features 5

  • Endless Hot Water: Our tankless hot water heaters let you enjoy unlimited hot water flow throughout the house with a compact and durable design that fits your home and lifestyle
  • Energy and Space Efficient Tankless Gas Water Heater: This small hot water heater conserves energy, only heating when necessary; Multiple venting options offer flexible placement, including PVC/CPVC using the Ubbink Concentric to Twin Pipe adaptor
  • Optimal Water Pressure: This tankless water heater offers a high-performance hot water flow rate up to 7.5 GPM for a powerful, constant stream that serves up to 6 appliances at once
  • Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician

Description

The Rinnai Super High-Efficiency Tankless Water Heater is the ultimate solution for energy-conscious homeowners seeking a smart, compact, and efficient water heating system. This tankless hot water heater offers intelligent features and a durable design that provides an endless supply of hot water, making it perfect for households of all sizes. Enjoy unlimited hot water flow throughout your home, as well as a compact and space-saving design that conserves energy by heating water only when necessary, providing optimal energy efficiency. With a high-performance 7.5 GPM hot water flow rate, this tankless gas water heater delivers powerful and constant water pressure for a satisfying and uninterrupted stream. Say goodbye to low water pressure and enjoy a powerful hot water experience. Rest assured with our on demand water heater, backed by a guaranteed warranty. Enjoy a 12-year residential warranty for the heat exchanger, 5-year warranty for labor, and 1-year warranty for parts. Rinnai's super high-efficiency tankless water heater models offer advanced technology in water heating. Unlike traditional tank heaters that accumulate rusty sediments, our compact water heater elements have a longer lifespan as water runs continuously through the pipes.

Specs 26

Brand Rinnai
Capacity 7.5 gallons
Power Source Gas Powered
Product Dimensions 33"W x 46"H
Special Feature Endless Hot Water, Energy and Space Efficient
Special Features Endless Hot Water, Energy and Space Efficient
Voltage 120 volts
Flow Rate 7.5 gpm

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Great product
Style: Propane, Outdoor Installation Size: 6.5 GPM
Bought to replace a 14 year old unit. Was shipped quickly and was easy to install Great communication with Rinnai thru whole process Works beautifully
Reviewed in the United States on November 16, 2023 by Tutu
Make sure you also buy the control panel.
Style: Propane, Outdoor Installation Size: 6.5 GPM
Did not tell us you need to also buy a control panel.
Reviewed in the United States on May 4, 2021 by mandy jenkins
Installed by a licensed plummer
Style: Propane, Outdoor Installation Size: 7.5 GPM
I would recommend buying this from someone who can follow up with service. We are having issues with the unit igniting
Reviewed in the United States on January 19, 2024 by Ann Shorts
Gas water heater
Style: Propane, Outdoor Installation Size: 7.5 GPM
The best water heater tha I ever has
Reviewed in the United States on December 6, 2020 by victor
Stay Away
Style: Propane, Outdoor Installation Size: 7.5 GPM
Review Image by Anne Sheridan Anne Sheridan
I bought this to replace a smaller Rheem. It worked well for approximately 18 months, with a few minor annoyances. First one was in order to get hot water in the kitchen, we had to turn on a bathroom faucet, so Rinnai's claim of working well with lower water pressure aren't accurate. Irritating, but not necessarily a deal breaker. Another annoyance was the fact that you can't adjust the temperature lower than 120 F. I called customer service and was told to install a mixer faucet. I was hoping to use the line I had installed for the previous Rheem to use outside for washing pets. I had to replace that due to the water being too hot for that purpose. Annoying, but not that big of a deal. Well, last month the unit had a small explosion inside that burned up all its wiring and likely ruined the control board. The explosion was significant enough that it shook the house, knocking things off of the shelves. I called the propane company out and they pressure tested the line up to the unit and found no leaks. That means of course that a leak developed inside the unit. At the direction of Rinnai I had their technician come out to look at the unit. He had no way of testing it, just eyeballed it and stated that he didn't think Rinnai would back their warranty on it because the units are tested at the factory. He stated that he would contact them and find out. Three weeks have gone by with no word or contact from either Rinnai or their technician, so we have to assume that they have no intension of backing their own warranty or of dealing with the situation in any way. Now keep in mind that this was an explosion in their unit. A situation that could have burned down the house causing injury or death, but this company wasn't even interested in taking the unit in to inspect it. I would be satisfied if the company had just gone this far. If at this point they stated that the unit didn't have a leak, I would accept that there must have been a leak below the unit that caused the buildup of gas in the bottom of its cabinet. Keep in mind however that the unit was perfectly installed and maintained, and still had rubber gaskets in place in the bottom where the wires exit, so the likelihood of propane, heavier than air, somehow wafting upward into the unit is extremely low. This water heater was over $1,000. at the time. It was installed with all proper clearances. It actually exploded under strange circumstances. While it worked adequately for 18 months, not as well as the lower priced Rheem, but acceptable, the fact that I am still paying for it on my Amazon account and it is a pile of junk that could have burned our house down, and that Rinnai couldn't care less about the situation, makes it a scary choice for anyone. ... show more
Reviewed in the United States on March 18, 2021 by Anne Sheridan Anne Sheridan
Happy
Style: Propane, Outdoor Installation Size: 6.5 GPM
I love this! This has saved on propane for us!
Reviewed in the United States on August 18, 2020 by Moudine Guilbault
Highly disappointed
Style: Propane, Outdoor Installation Size: 7.5 GPM
The unit stopped working after one month. Now we are told even though we received a defective unit we will need to pay to have it removed and reinstalled.
Reviewed in the United States on June 7, 2021 by General Zod
Quality tankless water heater
Style: Propane, Outdoor Installation Size: 7.5 GPM
We have had a Rinnai tankless water heater in our Nebraska home for about 14 yrs., and absolutely love it so I just had one installed in our Texas home. Be sure to use a certified installer or you can void the warranty! Also be sure to have them install an isolation valve and a temperature remote control. I had to purchase the last two items as they were not included in the box with the water heater. ... show more
Reviewed in the United States on March 27, 2022 by Tamster
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