RV Tankless Water Heater, Instant Shower ，with 15 X 15 Inches Black Door And Remote Controller, DC 12V, Best High Altitude Performance

【Convenient RV Water Heaters】On demand hot water heaters for RV, ideal for RVers' everyday Use. Tankless RV water heater is a good replacement for tank water heaters, as well as other tankless water heaters. 【Steady Temperature Control】Temperature ranges from 95°F-124°F. This gas RV water heater with temperature fluctuation technology can eliminate the rising temperature to avoid scalding injuries. 【Safety & Reliability】With CSA and NSF certification RV on-demand water heater with forced exhaust fan on top built-in, stable combustion, automatic gas shut-off for accidental flame failure, and double anti-freeze. 【No More Waiting】RV tankless hot water heater with 55,000 BTU power. Compared to tanked water heaters, don't need to waste 20-30 minutes waiting for hot water, so you can enjoy hot water anytime. 【Save Money】RV instant water heater comes with remote controller, built into a pressure relief valve, and water flow controller. You can adjust the total water flow according to different environments, to save more water and gas. 【NOTE TIPS】If use an adapter, please choose the correct voltage (DC12V)/current (≥ 5 Amps); The automatic anti freeze system shuts down when power and gas are off. Drain the water tank promptly to prevent freezing and cracking.