55,000 Highest BTU, Tankless Water Heater for RV, RV Hot Water Heater, Built-In Mixing Tank, 16"×16" White/Black Door, Remote Controller, Ideal for Everyday Use by Rvers(Black,No Shower Head)

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As of 2026-04-03 06:33:10 UTC (more info)

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Product Features

?????????INSTANT TANKLESS WATER HEATER FOR ENDLESS HOT WATER?: Enjoy instant and endless hot water with no wait time. This 55,000 BTU propane-powered tankless RV instant water heater provides 2.9–3.9 GPM of consistent hot water without preheating. It heats up to 124°F (51°C) in just 25 seconds, avoiding the 20–30 minute wait of traditional tank heaters, ideal for multiple showers, dishwashing and outdoor use for continuous family supply.

?????????INTELLIGENT TEMP CONTROL & WIDE ENVIRONMENT ADAPTATION?: Built with high-efficiency heating coils and a microcomputer control system, this propane water heater delivers precise flame adjustment. It maintains ±1°F (±1?) accuracy within 95°F–124°F (35°C–51°C) through staged combustion, avoiding scalds or temperature fluctuations even with multiple taps open. It works at altitudes up to 9,800 ft and includes freeze protection for cold weather.

?????????HIGH ENERGY EFFICIENCY & FLEXIBLE USE?: Powered by 12V DC and propane, This propane gas water heater uses 40–50% less propane than traditional tank heaters as it only operates when hot water is demanded. It comes with dual water outlets (internal and external) and supports an optional shower head, making it perfect for washing pets or rinsing during camping trips.

?????????IMPORTANT INSTALLATION NOTES?: Select a proper location for easy installation and maintenance, ensuring access to LP gas supply and 12V DC power connection. Please confirm the installation size and leave enough mounting space before purchase by referring to the tankless RV water heater dimension details.

?????????SIMPLE & FLEXIBLE INSTALLATION?: This RV tankless water heater fits a standard 13×13 inch cutout and includes a 15×15 inch door for easier setup. Its compact and lightweight build allows flexible mounting on RVs and trailers, and it must be installed in a well-ventilated area (recommended ?3/8" ID propane line). A smart remote controller is included for convenient operation up to 6.6 feet away.