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Propane Gas Tankless Water Heater, Indoor Max 7.4 GPM, 190,000 BTU Instant Hot Water Heater

  • Based on 88 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Ranein Innovate

Arrives Oct 10 – Oct 21
Order within 9 hours and 27 minutes
Available payment plans shown during checkout

Material Type: 7.4GPM 190,000 BTU (Indoor)


Style: Propane


Features

  • Fans Placed UnderneathIt will be more secure in terms of safety, and no smoke backflow will occur. The blower has large power and can automatically adjust the rotating speed according to the change of external wind pressure and the change of water temperature to provide sufficient oxygen for gas combustion, ensuring full combustion and safer use. Low noise and longer service life
  • No Waiting RequiredUnlike traditional tank water heaters, tankless water heaters eliminate the need for a 30-minute preheating wait time, allowing you to have unlimited hot water on demand.
  • Easy to Assemble and UseUses standard 3/4" NPT water inlet fittings and air inlets for quick installation. Its compact size of 24.25"L x 15.08" W x 8.07"H takes up almost no space. If you have any questions about installation and operation, please do not hesitate to contact us and we will serve you wholeheartedly
  • Wide Application190,000 BTU high heating capacity and maximum 7.4 GPM. It is suitable for 4-6 outlet points, which can satisfy whole family
  • NoteWe provide a 2-year warranty for the water heater. If you encounter any issues, please contact us. In cold weather, if the water heater is not used for a long time, the pressure relief valve needs to be opened to drain the remaining water in the water heater. Not recommended for areas over 2,000 feet.

Brand: Ranein


Product Dimensions: 15.1"W x 24.2"H


Color: Gray


Voltage: 120 Volts (AC)


Maximum Flow Rate: 7.4 Gallons Per Minute


Brand: ‎Ranein


Product Dimensions: ‎15.1"W x 24.2"H


Color: ‎Gray


Voltage: ‎120 Volts (AC)


Maximum Flow Rate: ‎7.4 Gallons Per Minute


Maximum Temperature: ‎149 Degrees Fahrenheit


Efficiency: ‎High Efficiency


Style: ‎Propane


Mounting Type: ‎Wall


Is Electric: ‎No


Manufacturer: ‎RANEIN


Item Weight: ‎49 pounds


Item model number: ‎RH19K-LPG


Included Components: ‎Assembly Kit x1, Manual x1, Tankless Water Heater x1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: May 31, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 10 – Oct 21

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


  • I love this water heater!!
Material Type: 4.3GPM 100,000BTU (Indoor) Style: Propane
The media could not be loaded. Editing to update, it’s now been about 3 months and I love this so much! Bills went down about 100$ and it’s just perfect! I got this about 3/4 weeks ago it’s been installed 3 weeks or so. My dad installed and I was helping. It was easy to install and hook up. The packaging comes with everything basically, you need to hook up. I’m pretty sure we had to buy the shut offs. But either way it’s cheap and works great. I have 5 kids almost 6-11 years old plus 3 adults. So far no problems with it heating and keeping temperatures. It’s quiet and definitely space saving!!! So now I can use the bathroom closet instead of having a big tank taking up all the space. This is the propane not natural gas. Sorry for the long video review but wanted to let people to know some details cause I was hesitant my own self after reading some of the reviews. Questions for will it work or not work cause I was told by Lowe’s a few years ago I need a 9-11gpm for the people I have in household. It’s actually by faucets and the rating they have and how many you have and want running at the same time. So I bought all my fancy faucets (waterfall, rain shower head) etc from Amazon as well and they do take a good bit of water output so I just checked the output and f it, let’s give this a try. My main concerns was the reviews like “I got propane but it won’t work it’s only for natural gas” or “it leaks upon installation or after a few days” I’ve had it for almost 3 weeks and it’s been good to us no leaks nothing. I’d definitely recommend this tankless heater ... show more
Reviewed in the United States on August 23, 2024 by Jessica williams

  • Great on Demand water heater
Material Type: 4.3GPM 100,000BTU (Indoor) Style: Propane
What a great item for a great price. We have wanted to install one at our place in CA for a long time. It was well boxed, and easy to install, instructions were a little vague, but website gave us the help we needed. We appreciate the savings a heater like this will give us.
Reviewed in the United States on March 28, 2025 by California Gal

  • Great tankless hot water.
Excellence price for the quality and performance of this tankless hot water heater. I had a different brand of tankless water heater and this unit installed right in its place easily. Over all this heater will supply all the hot water needed no matter how much hot water is needed at multiple sources at the same time. ... show more
Reviewed in the United States on March 23, 2025 by Billy Hayes

  • Worth every penny such a nice tankless and plug and play easy to use .
Material Type: 4.3GPM 100,000BTU (Indoor) Style: Natural Gas
This is a great little water heater. Been running now for 6 month with zero trouble.. bought a used one first to save money but I think someone just stoled parts off it so sent back and just paid a extra 40 bucks got brand new and no issues . Good amount of hot water at 116 temp and shower blowing way more water then needed plus run a sink at same time. Or washer. All you need for single restroom house. Or shop. Buy it you be happy plus easy to use very simple to hook up . All 1/2 pipe thread. 3/4 pipe will have to be refuce to 1/2 inch ... show more
Reviewed in the United States on February 25, 2025 by He knows

  • A good quality El Cheapo Tankless Hot Water Heater
Material Type: 3.6GPM 80,000BTU (Indoor) Style: Natural Gas
This works better than expected and was fairly easy to install. It would have been nice if the inlet and outlets were 3/4" instead of 1/2". There is plenty of hot water even with two taps open and the washer machine going. It gets the shower water plenty hot enough and you have to blend it with cold water to be comfortable. The hot water heater is in the laundry room about 150 feet from the bathroom, so it takes it a few minutes to get up to temperature. I would definitely buy another one. I used regular washer machine hoses to hook it up to the water supply and a couple 1/2' to 3/4' adaptors. I have been using it a couple months now with no problems. ... show more
Reviewed in the United States on March 19, 2025 by Amazon Customer

  • I have hot water!
Material Type: 4.3GPM 100,000BTU (Indoor) Style: Natural Gas
Good quality product; especially for the price. Better than a traditional water heater tank. Always have hot water on demand. Easy to do a self install- just make sure you have all the required tools, connectors, and hoses. Took me a few hours to install but that was because I didn't have all the correct tools and accessories. Be sure to follow instructions but also to open the panel before installation and make sure the digital display is connected. I would purchase again. ... show more
Reviewed in the United States on March 1, 2025 by Amazon Customer JC

  • Works great!
Material Type: 3.6GPM 80,000BTU (Indoor) Style: Propane
We had for a few months now. It was easy to install and hook up. The packaging comes with everything basically, you need to hook up however, we did have to purchase a few additional parts. We are two adults and so far no problems with it heating and keeping temperatures. It’s quiet and definitely space saving!!! ... show more
Reviewed in the United States on March 2, 2025 by Don

  • Definitely worth my $
Material Type: 3.6GPM 80,000BTU (Indoor) Style: Propane
The media could not be loaded. Easy to install with thimble kit . Slightly flimsy but works great . Endlessly very hot water ! I would recommend this for a couple with occasional visitors! It’s only 1 month since installation but Very happy with product.
Reviewed in the United States on April 19, 2025 by jimmy

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