Kohree 65,000 BTU Propane Tankless RV Water Heater for Boondocking

Name: 65,000 BTU Propane Tankless RV Water Heater 12V DC with Remote Control
Rating: 4.82 (40 reviews)

65,000 BTU Propane Tankless RV Water Heater 12V DC with Remote Control

SKU: KR5513

$524.99

65,000 BTU/hour propane output with 12V DC operation
Steady 90°F–126°F (32°C–52°C) output with staged combustion
High-altitude mode supports reliable operation up to 9,800 ft

Specification

Type: Propane-fired tankless water heater
Heat Output: 65,000 BTU/hour
Gas Inlet Pressure: 8in.wc-13in.wc
Power Supply: 12V DC, ＜ 10 amp
Operating Water Flow: 9L/min
Min./Max.Water Supply Pressure: 3-116 PSI

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Product description

Specifications

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Hot water on demand, without waiting for a tank to reheat or cutting a shower short when it runs dry. This propane-fired 65,000-BTU heater delivers a steady stream for showers, dishes, and campsite cleanup — and its 12V DC operation works at sites without shore power.

Kohree camper hot water heater 65000 btu

Hot Water That Keeps Coming: Instead of a stored tank that can run empty mid-shower, the 65,000-BTU burner heats water on demand — so back-to-back showers and campsite dishes don't end with a 20–30 minute pause while the tank reheats.
Steady Temperature, Season After Season: Output is adjustable from 90°F to 126°F (32°C to 52°C). Staged combustion tailors the flame to the season, helping prevent the temperature spikes that can scald and helping you get more out of the propane you carry.
Mountain-Ready Performance: A high-altitude mode supports reliable operation at elevations up to 9,800 ft, so high-country campsites don't mean cold showers.
Hot Water Where Shore Power Isn't: The heater runs on propane and your RV's 12V DC system, not a 120V hookup — a practical option for dry camping, boondocking, and overnight stops without full hookups (FHU).
Clear Controls, Honest Status: The control panel and included remote display water temperature, burner state, flow rate, fan status, and fault codes, with an alarm — so you can adjust settings and spot problems without guessing.
Built to Fit the Space You Have: Sized for a 13 × 13 in opening with an included 15 × 15 in door, and the pressure relief valve is built in — no separate valve to buy or install.
Durable for Road Life: A stainless steel heat exchanger with a corrosion-resistant structure is built for road vibration, weather exposure, and repeated use — from full-time van life to extended and cold-weather trips.

Best for:

RVers replacing a tank-style water heater with a tankless upgrade.
Weekenders and full-time travelers who want hot water without waiting for a tank to heat.
Dry campers and boondockers who rely on propane and 12V power rather than a 120V hookup.

Before You Roll: Measure your existing water heater opening, and confirm your RV's propane supply and 12V DC connection before ordering.

Type: Propane-fired tankless water heater

Heat Output: 65,000 BTU/hour

Gas Inlet Pressure: 8in.wc-13in.wc

Power Supply: 12V DC, ＜ 10 amp

Operating Water Flow: 9L/min

Min./Max.Water Supply Pressure: 3-116 PSI

Temperature Range: 90°F–126°F (32°C–52°C)

Max Operating Altitude: 9,800 ft (high-altitude mode)

Required Opening: 13 × 13 in

Included Door: 15 × 15 in

Heat Exchanger: Stainless steel, corrosion-resistant structure

Pressure Relief Valve: Built in

Remote Control: Included; displays temperature, burner state, flow rate, fan status, and fault codes

Need to purchase more? Please contact: frank@kohree.com

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Customers praised this tankless propane heater for providing endless hot water with consistent temperature control. "It's so quiet!" and extremely efficient on propane usage. Shoppers highlighted easy installation, lightweight design, and solid build quality. The digital display simplifies temperature adjustments. Works well even with low water pressure and cold weather.

The water was hot the first time we turned it on! It's so quiet!
It saves so much propane that it has already paid for itself.
It was simple to install, looks good, runs almost silent, and my water temp is consistent!

Temperature (positive)Water (positive)Price (positive)Quality (positive)Installation (positive)

5 stars: 35 (88%)
4 stars: 3 (8%)
3 stars: 2 (5%)
2 stars: 0 (0%)
1 star: 0 (0%)

Hot from the first turn and super quiet

We love our water heater! The water was hot the first time we turned it on! It's so quiet! Highly recommend!

So efficient and never runs out of hot water

Really good product. It's so nice having endless hot water. It's also very efficient and doesn't use a lot of propane.

Works like they said

Works exactly as advertised. Love it!

Camper van approved and fired up first try

Great and affordable water heater. Perfect for my camper van. Super easy to swap out and it fired right up on the first try.

Old one died and grandson got it running

This unit is awesome. My old water heater died yesterday and my grandson installed this one. The install went smooth and it works great.

No more cold showers and set at 102

My old hot water tank was leaking so I replaced it with this tankless heater. Works great. Now I can set the temp to 102 in the shower and don't have to use cold water in the RV.

Seven years of RV living and finally consistent

I've lived in an RV for the past 7 years and always had trouble getting consistent hot water from my old tankless water heater. I finally gave up and decided to replace it. Choosing this heater was the best decision I've made! It was simple to install, looks good, runs almost silent, and my water temp is consistent! I love it!!

Our customer is happy

Our customer loves this new water heater. Works great.

Well built for the price

Nice unit for the price. Seems well put together, easy to install, and works great.

Exactly what we wanted and no issues

This water heater is exactly what we wanted! It works great and after using it for a while I can confirm it runs without any issues.

Lightweight and running great in our RV

Lightweight and very good quality. It's been running great in our RV.

Heated from 41 to 120 without a hitch

Great flow rate even when it's cold outside. The controls are easy to use and the build quality feels solid. It brought our water temp from 41 degrees up to 120 with no problem at all.

Showered at camp and really impressed

I used it to shower on a recent camping trip. I'm really impressed with how well it works. I'm completely happy with my purchase and the price.

Set at 96 and propane use cut in half

This is hands down the best upgrade I've made to our RV. It does take a little while for the hot water to travel from the heater to the faucet, but that's just because of the length of the plumbing, not the heater itself. The temperature control is great. We set ours at 96 deg F and it's just right, not too hot and not too cold. It saves so much propane that it has already paid for itself. We used to go through an 8 gallon propane tank every month, and now we only use about half of that. I highly recommend this heater.

Arrived in great shape and works as expected

Delivered in great shape and works exactly as expected. Very happy.

Back to back showers and never runs out

I've been using this unit for a while now and it's awesome. You can take shower after shower and never run out of hot water. I'd recommend this to anyone looking for a replacement for their trailer. I put it in our camper and it's been great.

Five people seven days and zero issues

I just went camping with 5 people for 7 days and used this water heater. So far it's been running great and it's a great value for the price.

Installed in the old spot and temps stay steady

Super easy to install in the old spot. Works perfectly and keeps the water temp really consistent. Already planning to buy another one for my other RV.

Made our camping trip perfect and worth it

This thing is perfect. We had a great time on our whole camping trip. Once we upgrade our camper we'll buy another one. Definitely worth the money and the build quality is really good.

All four faucets stay the same temp

Excellent product. It runs all four of our faucets and keeps the temperature consistent.

No leaks and steady hot water for six

We've been using this for a while now and it's been performing great in every way. The build quality is really solid, the hot water stays steady, and propane usage is well controlled even for our family of six.

Pulled the old one and slid this right in

Easy install. Pulled the old water heater out and slid this one in. Hooked it up and it works great. Wish I had gotten one sooner.

Wish I had upgraded to this years ago

Absolutely love this. I wish I had done this sooner.

DIY swap for a damaged 10 gallon tank

This is a great replacement for my fifth wheel's 10 gallon tank that got damaged because I forgot to winterize it. I was able to use my old cover and it fit easily into my existing opening. I installed it myself and it was pretty simple. I did have to wire it directly to my battery, but it worked right away. The controls are simple, the water comes out fast, and it's way hotter than expected. I would buy this again and I'll also upgrade the one in my RV.

Week long trip with five people and no issues

This product was very easy to install. It fired right up and worked great for our family of five on a week long camping trip. Would recommend to anyone and I've already shown it to a lot of our camping friends.

Fits my fifth wheel space and works great

Works great on my new fifth wheel. It fits the existing space and was easy to install.

Low water pressure and still endless hot water

Installed this a few months ago and use it full time in my trailer. Works great. Endless hot water. My water pressure is pretty low when parked and this unit handles it really well.

Fourth one and it finally works right

After replacing my RV water heater three times, I finally found one that actually works well.

Perfect install and no complaints so far

Easy to install and it fit perfectly. So far it's been working great. Just perfect.

Unboxed and had hot water within an hour

Had hot water about an hour after unboxing! It keeps hot water coming even after a 15 minute shower. I'm impressed! Highly recommend!

A month in and propane savings are real

This heater was easy to install and I'm surprised by the quality. It kicks on fast and heats the water to your set temp quickly. It's been about a month now and everything is going smooth. I'd definitely recommend it to anyone interested. I've saved a ton of propane since switching to this heater.

FAQs About 65,000 BTU Propane Tankless RV Water Heater 12V DC with Remote Control

No. It heats with propane and runs on your RV's 12V DC system, so it works at dry campsites and boondocking spots.

It's designed for a 13 × 13 in opening with a 15 × 15 in door. Measure your existing opening and confirm your propane supply and 12V connections before ordering.

Adjustable from 90°F to 126°F (32°C to 52°C) via the control panel or the included remote.

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