Say goodbye to long waits for hot water in your RV with the KINGRVER RV Tankless Water Heater. With its high efficiency and 2.2GPM capacity, this on-demand water heater provides endless hot water. Enjoy comfortable water temperatures all year round with its intelligent control system and 7 functions. Easy to install and compatible with most RVs, the KINGRVER RV Tankless Water Heater is the perfect solution for your hot water needs on the go. Plus, we offer a 1-year warranty and excellent customer service. Say goodbye to cold showers and hello to convenience.