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Camplux

Camplux Elite 65,000 BTU RV Tankless Water Heater Max 3.9 GPM - Black

Experience powerful, on-demand hot water with the Camplux RE264 tankless water heater, delivering up to 3.9 GPM—enough for showering and dishwashing at the same time. With 65,000 BTUs of heating power, it’s built for high-demand use in RVs, trailers, and off-grid setups.

Camplux Elite 65,000 BTU RV Tankless Water Heater Max 3.9 GPM - Black

Regular price $599.99 USD
Regular price Sale price $599.99 USD
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Color: Black

Experience powerful, on-demand hot water with the Camplux RE264 tankless water heater, delivering up to 3.9 GPM—enough for showering and dishwashing at the same time. With 65,000 BTUs of heating power, it’s built for high-demand use in RVs, trailers, and off-grid setups.

Designed to fit standard 12.8″ × 12.8″ cutouts and equipped with a 15.2″ × 15.2″ black door, it’s a direct replacement for Suburban and Girard units. The RE264 features staged combustion for fuel efficiency, a 12V ignition system, built-in pressure relief, and CSA & NSF certifications for safety and water quality. A 5-ft digital remote lets you control water temperature from 95–124°F with ease.

Compact, high-performance, and made for multitasking—perfect for RVers who don’t want to compromise.

Product Details:

65,000 BTU High Output: Delivers hot water 55% faster than standard RV heaters, with a powerful 3.9 GPM flow rate—ideal for simultaneous showers and dishwashing without losing pressure.

Certified Safe & Freeze-Protected: CSA and NSF-certified with built-in forced exhaust fan, automatic gas shut-off, and anti-freeze protection that activates below 43°F to prevent cold-weather damage.

Quick, Hassle-Free Installation: Designed to replace Suburban, Atwood (4/6-gallon), Girard, and Furrion tankless water heaters. Comes complete with a 15″ x 15″ door, 5-ft remote controller, and 150 PSI pressure relief valve.

Instant Hot Water On Demand: No more waiting 20–30 minutes like traditional tank models—enjoy hot water anytime, anywhere, perfect for life on the road.

All-Weather, High-Altitude Ready: Engineered to perform in extreme conditions, operating at elevations up to 9,800 feet and winds up to level 9 (Beaufort scale), with an adjustable burner for consistent heat in any climate.

Specifications: 

BTU: 65,000 BTU

Capacity: 3.9 GPM

Fuel: Propane (LP Gas)

Fuel Inlet Pressure: 10.5 in.wc - 14 in.wc

Manifold Pressure: 0.85 in.wc - 6.4 in.wc

Power Inlet: 12V DC /≥ 5 Amp

Water Operating Pressure: 10 PSI - 65 PSI

Orifice (mm): 5* Ø 1.2

Product Dimensions: 15.4”x12.5”12.6” (without door)

Cutout Dimensions: 12.8”x12.7”x19.7”

Setting Temperature Range: 95°F ~ 124°F

Water Inlet/Outlet: NPT 1/2"

Gas Inlet: NPT 5/8"-18 UNF

Special Features: Dry Combustion Protection, Low Water Pressure Start-up, Overheat Protection, Water Overpressure Protection, Anti-Freezing Protection

Founded in Chino, California, Camplux began with a mission to create reliable, portable hot water solutions for adventurers everywhere. Over time, their expertise has expanded into compact, high-efficiency products that bring modern comfort to RVs, tiny homes, and beyond. Today, Camplux continues to blend durability, innovation, and convenience to make outdoor and small-space living easier.

Camplux products come with a 1-year limited warranty for deficits in materials and workmanship. This limited warranty applies to the original purchaser and any subsequent owners, provided the product remains at the original installation site. Camplux will cover the cost of shipping within the first 30 days of purchase, after which The buyer is responsible for the costs of shipping costs. The purchaser is also responsible for any labor and permit costs. 

If you need assistance with warranty information please feel free to contact us at support@viajogear.com and we will get back to you as soon as possible.

Weight: 35.5

Dimensions: 12.8”x12.7”x19.7”

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