RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU
RV Tankless Water Heater 78,000 Highest BTU

RV Tankless Water Heater 78,000 Highest BTU

E-RA77RV-W-U01

CampingOverlandingOff-Grid CabinOutback ShowerPet WashingTanklessHot Water Heater

$499.00

Limited Time Deal

  • ๐„๐ฑ๐ฉ๐ž๐ซ๐ข๐ž๐ง๐œ๐ž ๐“๐ซ๐ฎ๐ž ๐‹๐ฎ๐ฑ๐ฎ๐ซ๐ฒ ๐จ๐ง ๐ญ๐ก๐ž ๐‘๐จ๐š๐: Upgrade your RV lifestyle with a tankless water heater engineered for serious performance. Powered by an industry-leading 78,000 BTU system, it delivers up to 4.5 GPM of continuous hot waterโ€”so you can shower, wash dishes, and clean up without ever worrying about running out. Perfect for RV families who depend on reliable hot water wherever they travel.
  • ๐๐ฎ๐ข๐ฅ๐ญ ๐Ÿ๐จ๐ซ ๐‡๐ข๐ ๐ก-๐„๐ฅ๐ž๐ฏ๐š๐ญ๐ข๐จ๐ง ๐€๐๐ฏ๐ž๐ง๐ญ๐ฎ๐ซ๐ž: Most RV water heaters struggle on the mountains and high altitudes. Eyoo's high-quality heat exchange system is specifically engineered to operate at altitudes up to 14,500 feet, maintaining combustion stability and heating efficiency where standard units fail. Whether you're camping in Colorado or exploring high-altitude national parks, performance remains strong and reliable.
  • ๐€๐๐ฏ๐š๐ง๐œ๐ž๐ ๐‚๐จ๐ฆ๐›๐ฎ๐ฌ๐ญ๐ข๐จ๐ง & ๐…๐ฅ๐จ๐ฐ ๐Ž๐ฉ๐ญ๐ข๐ฆ๐ข๐ณ๐š๐ญ๐ข๐จ๐ง: This system is engineered to enhance heating efficiency and long-term reliability through intelligent airflow and waterway design. Incoming air is preheated by internal components to reuse residual heat before combustion, supporting improved thermal efficiency. A 2.5ร— larger airflow duct allows smoother, more consistent air movement while reducing strain on the fan for stable operation. The straight-through waterway design promotes efficient heat transfer, performs reliably under low water pressure, helps minimize freeze risk and scale buildup with fewer bends.
  • ๐–๐š๐ญ๐ž๐ซ๐ฉ๐ซ๐จ๐จ๐Ÿ ๐š๐ง๐ ๐–๐ข๐ง๐๐ฉ๐ซ๐จ๐จ๐Ÿ ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: Designed for dependable outdoor performance, this RV tankless water heater features a sealed waterproof housing and wind-resistant combustion system to help maintain stable operation in varying weather conditions. The protective construction helps shield internal components from rain, moisture, and strong winds, supporting reliable ignition and consistent heating performance during camping trips and travel in changing environments.
  • ๐’๐š๐ฏ๐ž ๐Œ๐จ๐ง๐ž๐ฒ ๐š๐ง๐ ๐„๐Ÿ๐Ÿ๐จ๐ซ๐ญ: Eyoo prioritizes your convenience by including a 150โ€ฏPSI pressure relief valve, eliminating the need to buy and install one separately. It also features a 15" ร— 15" door and a wired remote controller that works from up to 6.6โ€ฏfeet away.

Pay With Ease:

Payments icons
  • Overview
  • Specs
  • FAQ
  • Reviews
  • ๐„๐ฑ๐ฉ๐ž๐ซ๐ข๐ž๐ง๐œ๐ž ๐“๐ซ๐ฎ๐ž ๐‹๐ฎ๐ฑ๐ฎ๐ซ๐ฒ ๐จ๐ง ๐ญ๐ก๐ž ๐‘๐จ๐š๐: Upgrade your RV lifestyle with a tankless water heater engineered for serious performance. Powered by an industry-leading 78,000 BTU system, it delivers up to 4.5 GPM of continuous hot waterโ€”so you can shower, wash dishes, and clean up without ever worrying about running out. Perfect for RV families who depend on reliable hot water wherever they travel.
  • ๐๐ฎ๐ข๐ฅ๐ญ ๐Ÿ๐จ๐ซ ๐‡๐ข๐ ๐ก-๐„๐ฅ๐ž๐ฏ๐š๐ญ๐ข๐จ๐ง ๐€๐๐ฏ๐ž๐ง๐ญ๐ฎ๐ซ๐ž: Most RV water heaters struggle on the mountains and high altitudes. Eyoo's high-quality heat exchange system is specifically engineered to operate at altitudes up to 14,500 feet, maintaining combustion stability and heating efficiency where standard units fail. Whether you're camping in Colorado or exploring high-altitude national parks, performance remains strong and reliable.
  • ๐€๐๐ฏ๐š๐ง๐œ๐ž๐ ๐‚๐จ๐ฆ๐›๐ฎ๐ฌ๐ญ๐ข๐จ๐ง & ๐…๐ฅ๐จ๐ฐ ๐Ž๐ฉ๐ญ๐ข๐ฆ๐ข๐ณ๐š๐ญ๐ข๐จ๐ง: This system is engineered to enhance heating efficiency and long-term reliability through intelligent airflow and waterway design. Incoming air is preheated by internal components to reuse residual heat before combustion, supporting improved thermal efficiency. A 2.5ร— larger airflow duct allows smoother, more consistent air movement while reducing strain on the fan for stable operation. The straight-through waterway design promotes efficient heat transfer, performs reliably under low water pressure, helps minimize freeze risk and scale buildup with fewer bends.
  • ๐–๐š๐ญ๐ž๐ซ๐ฉ๐ซ๐จ๐จ๐Ÿ ๐š๐ง๐ ๐–๐ข๐ง๐๐ฉ๐ซ๐จ๐จ๐Ÿ ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: Designed for dependable outdoor performance, this RV tankless water heater features a sealed waterproof housing and wind-resistant combustion system to help maintain stable operation in varying weather conditions. The protective construction helps shield internal components from rain, moisture, and strong winds, supporting reliable ignition and consistent heating performance during camping trips and travel in changing environments.
  • ๐’๐š๐ฏ๐ž ๐Œ๐จ๐ง๐ž๐ฒ ๐š๐ง๐ ๐„๐Ÿ๐Ÿ๐จ๐ซ๐ญ: Eyoo prioritizes your convenience by including a 150โ€ฏPSI pressure relief valve, eliminating the need to buy and install one separately. It also features a 15" ร— 15" door and a wired remote controller that works from up to 6.6โ€ฏfeet away.

Overview

OverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverviewOverview

Specs

Capacity 10 Gallons
Power Source Liquid Propane
Product Dimensions 15.16"W x 14.96"H

FAQs

It uses an intelligent constant temperature control system that automatically adjusts heating power and water flow, delivering a steady and comfortable outback shower experience without sudden hot or cold changes.

This heater uses propane gas combustion to heat water instantly. Water from a bucket or container is pumped through the unit by the built-in 12V rechargeable pump, then heated by the 20,500 BTU burner. Hot water is ready within seconds, providing a tankless, on-demand water-heating solution for outdoor use.

This portable water heater heats water in approximately 3 seconds, giving you instant hot water for outdoor showers, cleaning, or daily use while camping or traveling.

Yes. The water heater features multiple safety protections, including flame failure shut-off, overheating protection, tilt protection, gas safety, and automatic power-off, ensuring safe operation for every outdoor use.

The eyoo portable water heater features a built-in 4000 mAh rechargeable lithium-ion battery. A full charge can power the water pump for up to 15 showers, giving you multiple uses of hot water outdoors without recharging.

Yes. eyoo water heater lets you precisely adjust and monitor water temperature using its digital display panel. Simply set your desired temperature, and the heater will maintain it, providing comfortable and consistent hot water for showers, washing dishes, or outdoor activities.

  • Inspect hoses and gas connections for leaks.
  • Clear any debris from vents.
  • Clean the water intake filter occasionally for best performance.
  • Store dry and protected from the elements.

You may also like

Back to RV Tankless Water Heater