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RVPart Pro

RV Tankless Water Heater Propane Gas, RVPart Pro, with 15"x15" Black Door and Remote Controller, DC 12V, 7×24 Technical Support, High Altitude, Easy Installation, Compatible with All RVs,GT42,Black

  • Based on 132 reviews
Condition: New
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$289.99 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, May 23
Order within 16 hours and 29 minutes
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Style: ECO 42 RV Water Heater


Features

  • Instant Hot Water SupplyRV tankless water heaters are better than traditional tank water heaters by delivering a constant,uninterrupted stream of hot water for multiple showers without preheating.RV tankless water heaters eliminate the frustrating 20 to 30 mins waiting time for hot water during your shower,ensuring you can enjoy hot water whenever needed.Moreover,the RVPart Pro tankless RV water heater uses propane for heating,so you won't be worried about running out of electricity in your RV.
  • High-Performance Technology With a 42,000 BTU output power, an oxygen-free copper heat exchanger, and a brushless DC fan, this RVPart Pro tankless water heater for RV is engineered for high-altitude use (Canada > 4500 feet, USA > 5000 feet) and employs segmented combustion to prevent overheating during the summer months, ensuring high energy efficiency and maximum comfort.
  • User-Friendly Operation The built-in microcomputer control panel makes temperature adjustment convenient, allowing you to set the temperature anywhere between 95 and 123 degrees Fahrenheit. The RVPart Pro camper hot water heater also offers error codes for easy troubleshooting.
  • Compact and Lightweight Design The RVPart Pro RV on-demand water heater is compact and lightweight, with a 15" x 15" door size and 13" x 13" opening size, making installation a breeze even in tight spaces.
  • Safety and Reliability Certified by CSA and having 24 months of service, RVPart Pro RV instant hot water heater offers peace of mind with its top-notch safety features, including a built-in forced exhaust fan, stable combustion, freeze protection and automatic gas shut-off in case of accidental extinguishing.

Brand: RVPart Pro


Product Dimensions: 15"W x 15"H


Special Feature: Dry Combustion Protection, Overheat Protection, High Water Pressure Protection, Energy-efficient, Anti-Freezing Protection See more


Color: Black


Voltage: 12 Volts (DC)


Brand: ‎RVPart Pro


Product Dimensions: ‎15"W x 15"H


Special Feature: ‎Dry Combustion Protection, Overheat Protection, High Water Pressure Protection, Energy-efficient, Anti-Freezing Protection


Color: ‎Black


Voltage: ‎12 Volts (DC)


Maximum Flow Rate: ‎2.4 Gallons Per Minute


Maximum Temperature: ‎123 Degrees Fahrenheit


Heat Output: ‎42000 British Thermal Units


Efficiency: ‎High Efficiency


Mounting Type: ‎‎Built-in


Is Electric: ‎No


Manufacturer: ‎RVPart Pro


Item Weight: ‎31 pounds


Country of Origin: ‎China


Item model number: ‎RVG42BD


Special Features: ‎Dry Combustion Protection, Overheat Protection, High Water Pressure Protection, Energy-efficient, Anti-Freezing Protection


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Warranty Description: ‎24 Months


Date First Available: December 26, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 23

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
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Working well and is fast in heating water
Style: RV Water Heater ECO 60
Work well and easy to install
Reviewed in the United States on April 18, 2025 by William Durham
    • Ease of installation!
Style: RV Water Heater ECO 42
Very pleased. I'm barely a layman and the ease of installation was impressive. Works great and should repay for itself quickly.
Reviewed in the United States on March 23, 2025 by Me Hendrix
    • Do not buy
Style: RV Water Heater ECO 42
I got this water heater after looking over the reviews and ratings. Everything looked great. It's been a nightmare. I have had this sience the 14th of December (it's now the 22nd). The first day I got it I pulled it out of the box and looked over the very shoty manual and instructions. This unit is rated for a 10 amp - 12V DC supply. My old water heater ran off a standard 120V AC with a dedicated 15amp breaker. Should be able to run it through a transform and get it running. I have a few with different ratings so I started with the 120V Ac input with a 12V and 24V output. Wired the heater to the 12V as that's what the manual says it runs on. Nothing turned on. Continued to step up the power but to no avail. It would not turn on. Tried all the transformers and resistors again from lowest output to a max of 48V AC but could not get it to even try to turn on. Came to the conclusion it's just a faulty unit and I need to exchange it. Contacted Amazon to find out they won't exchange it. I can process a refund for a chance to get my money back but that's not even guaranteed and can take up to 30 days after they receive it. Just tired of the cold showers and crap service. Can't find the phone number to the company anywhere in the manual or instructions either. ... show more
Reviewed in the United States on December 23, 2024 by Cody
    • Basking in hot water
Style: ECO 42 RV Water Heater
It arrived on time . It fit perfectly. It couldn’t get any easier to install. It works wonderfully. Maybe include a little Teflon tape. Who needs a whole rolls(water and gas) for three connections.
Reviewed in the United States on March 5, 2025 by kennethbroadwater
    • Great Upgrade!
Style: RV Water Heater ECO 42
Best upgrade I have done to my camper. Was able to use existing wiring to old water heater to install controller behind mirror where the switch was. Looks and works well. Only issue with this is if you have inconsistent water pressure. It will turn off on low water flow and your shower encounters a cold surprise. If you have constant pressure you're fine. The issue is from my home made well not having a regular on it yet. Use in camp grounds or simply using the pump from the fresh water tank fixes this problem. I do not think it's a design flaw on the product but be aware of how it operates if you have conditions close to mine. ... show more
Reviewed in the United States on February 1, 2025 by Travis W.
    • Great for Price
Style: RV Water Heater ECO 42
Works perfectly. Easy to install
Reviewed in the United States on March 25, 2025 by Michael O. Martin
    • Great Tankless Water Heater
Style: RV Water Heater ECO 42
Review Image by Daskys Daskys
Had to build down our opening with insulating foam board, then shorten our gas line and re-direct our pex. The prep was a pain in the butt, it's not the water hearers fault though. Once we were ready, the water heater was as easy as turning it on. Worked right away. We had low water pressure due to sediment (calcium) plugging our rv water pressure regulator, ended up using a manual dial garden shut off to reduce the amount of water to regulate the pressure. Once that was fixed we had hot water perfectly throughout the trailer. Flawless, hopefully it does well in the winter. ... show more
Reviewed in the United States on October 4, 2024 by Daskys Daskys
    • Worth every penny.
Style: RV Water Heater ECO 42
If you are hooked up to water its worth it. Nothing like having endless hot showers. Not a good fit if you are conserving water and running on your tank. You will use too much water. If you are a live in RV'er and you don't have one you have ben missing out.
Reviewed in the United States on January 21, 2025 by Kyle

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