About this item Instant Hot Water Supply - RV 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. Super High Efficiency - JOVJOYER RV WATER HEATER Energy efficient, plenty of hot water, provide hot water anytime, anywhere, save time, no standby energy loss of storage water heater, 2.9 GPM instantaneous gas tankless water heater, maximum power output 65,000 btu/hour, no matter what location you are in, even high altitude mountains 9800Ft, as long as there is enough gas and water, it can provide you with hot water at any time. Constant Water Temperature - This tankless water heater for RV is equipped with high efficiency heating coils and intelligent temperature control, ensures 85% heating efficiency while minimizing electricity and propane consumption by 40%. Its graded fine-tuning combustion system allows precise flame control, you decide the water temperature between 95 and 123°F, and it will be maintained stable and does not rise or fall suddenly. The water needs to flow for seconds for the heater to detect flow and start the fan and burner. Comprehensive Safety Features - Your safety is our priority. Our RV tankless water heater features a built-in forced exhaust fan, stable combustion, automatic gas shut-off in case of accidental flame failure, and anti-freeze protection. You can enjoy hot water worry-free. 6Versatile Compatibility - Our RV tankless water heater is designed to fit most RVs with a 13" x 13" opening and a 15" x 15" door. Installation is a breeze with detailed tutorials and product dimensions provided. Plus, it comes with a built-in pressure relief valve and remote control, eliminating the need for separate purchases. › See more product details