Search  for anything...

CAMPLUX Classic 65,000 BTU RV Tankless Water Heater, 2.64 GPM On-Demand Hot Water, High Altitude & Freeze-Proof Design (CSA/NSF Certified) with 1.5ft Remote Control and 15×15 Inches Black Door

  • Based on 0 reviews
Condition: New
Checking for the best price...
$409.99 Why this price?
Save $40.00 was $449.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.


Availability: 20 left in stock
Fulfilled by Amazon

Arrives within 30 days
Order within 3 hours and 38 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Black


Features

  • Instant Hot Water Anywhere, No Waiting: Powered by a 65,000 BTU high-efficiency propane burner, this RV tankless water heater delivers 2.64 GPM continuous hot water (up to 3.9 GPM max) for on-demand use. Easily run an RV shower and kitchen faucet at the same time without temperature dropsperfect for families, full-time RV living, campers, and travel trailers. Say goodbye to cold starts and long recovery times common with 6-gallon tank heaters
  • Auto Freeze Protection for All-Season RVing: Built-in smart freeze protection system automatically activates below 43F, preventing internal copper tubing from freezing or cracking in winter. Designed for cold weather camping, four-season RVs, and high-altitude travel, this oxygen-free copper heat exchanger ensures safe, reliable operation even when temperatures drop overnight
  • CSA & NSF Certified Safety with Rugged Construction: Certified to CSA and NSF standards, this RV tankless water heater is engineered for long-term durability and safety. Features a corrosion-resistant 15.2 x 15.2 exterior door, flame failure protection, overheat shutoff, and a built-in 150 PSI pressure relief valveideal for motorhomes, fifth wheels, and off-grid RV installations
  • Precision Temperature Control from Inside Your RV: Includes a 1.5 ft wired remote control for easy indoor operation. Adjust water temperature from 95F to 124F with 1F accuracy, ensuring consistent, comfortable showers every time. Perfect for travelers who want stable water temperature without sudden hot or cold spikes, especially while boondocking or dry camping
  • Direct Replacement for Most RV Water Heaters: Designed as a plug-and-play upgrade, this unit directly replaces Suburban SW4 / SW6, Atwood 6-gallon tank water heaters, and is compatible with Fogatti and Furrion tankless RV models. Saves space, reduces weight, and upgrades your RV to modern on-demand hot water with minimal modification
  • High Altitude & Extreme Weather Ready: Engineered for reliable performance in challenging environments. Operates smoothly at altitudes up to 9,800 feet and withstands strong winds up to Beaufort scale level 9. The adjustable burner system automatically balances combustion for stable flame outputideal for mountain camping, coastal conditions, and unpredictable travel weather

Brand: CAMPLUX ENJOY OUTDOOR LIFE


Capacity: 10 Liters


Power Source: Liquid Propane


Product Dimensions: 15.2"W x 15.2"H


Special Feature: Anti-Freezing Protection, Dry Combustion Protection, Flame Failure Protection, Integrated Error Code Indicator, Pressure Release Valve See more


Power Source: Liquid Propane


Special Features: Anti-Freezing Protection, Dry Combustion Protection, Flame Failure Protection, Integrated Error Code Indicator, Pressure Release Valve


Wattage: 60 watts


Voltage: 12 Volts (DC)


Flow Rate: 3.9 Gallons Per Minute


Maximum Temperature: 124 Degrees Fahrenheit


Heat Output: 65000 British Thermal Units


Efficiency: True


Maximum Pressure: 150 Pound per Square Inch


Mount Type: Wall


Is Electric: No


Color: Black


Style Name: Classic10-Black


Material Type: Heat Exchanger Copper


Brand Name: CAMPLUX ENJOY OUTDOOR LIFE


Model Number: RE264BN


Manufacturer: CAMPLUX


UPC: 850082721108


Included Components: Assembly Pack X 1, Instruction Manual X 1, RV Tankless Water Heater Door X 1, RV Tankless Water Heater X 1, Wired Digital Controller X 1


Item Type Name: RE264B


Capacity: 10 Liters


Item Dimensions W x H: 15.2"W x 15.2"H


Item Weight: 28 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

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.

Top Amazon Reviews


  • For rv
Color: Black
By far, the best thing I’ve ever bought on Amazon is this tankless water heater I am so thankful to have this especially in an RV with the long showers now thank you thank you thank you
Reviewed in the United States on October 24, 2025 by Jennifer Guzman

  • Nice but tech support was very poor
Color: White
Nice but tech support was very poor
Reviewed in the United States on June 1, 2026 by R Howard

  • Install in under 20 minutes
Color: Black
So far so good
Reviewed in the United States on January 15, 2026 by Michael Rayburn

  • Does not slide right in
Color: White
Does not fit all campers with model numbers stated correctly,im installing now an new cover i was told to get sits too high had to trim header ,then had to add 1 1/2 to sides to except screws,3/4 on bottom,said was plug an play not true has to be spliced in and finally has to be plumber different,i kind of thought that I would have to do that,but is not a slide in an out like i was told,thank god had tools with me ... show more
Reviewed in the United States on May 8, 2026 by Amazon Customer

  • Happy with installation
Color: Black
Fit perfectly in where old one came out and easy to wire put. .
Reviewed in the United States on January 12, 2026 by John and Deanna Zarse

  • Great tankless water heater
Color: Black
So far it’s working great! Delivery was fast.
Reviewed in the United States on November 1, 2025 by Amazon Customer

  • Reliable hot water upgrade with flexible power options
Color: White
I used this as a replacement-style setup and overall it does what you want an RV water heater to do—reliable hot water without a lot of fuss once installed. The hybrid propane and electric option is the main advantage here. Being able to switch depending on whether you’re plugged in or off-grid is genuinely useful, and using both together does noticeably speed up recovery time when you need multiple uses back-to-back. The tank construction feels solid and better protected than some lighter units. The porcelain lining and anode rod setup give a bit more confidence for long-term use, especially if you’re dealing with varying water quality. Once running, it heats consistently and maintains temperature well for a 6-gallon unit. Installation is fairly straightforward if you’re replacing a similar size unit, but it’s still not what I’d call beginner-level if you’ve never dealt with propane/electric hookups before. The controls are simple enough once set up, though. Overall, it’s a dependable upgrade option with good flexibility. Not perfect—mainly due to install complexity—but once in place it performs consistently and does exactly what it’s supposed to. ... show more
Reviewed in the United States on April 5, 2026 by Give a Dog a Home

  • Cover does not fit!
Color: Black
The overdoses not fit!
Reviewed in the United States on March 3, 2026 by Linda M Corene

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...