Our Propane Tankless Water Heater models are similar to our electric ones, but can these be used outdoors. These products also differ in that they can be operated using a remote, giving you more control over how your water is heated. Both Propane Gas Water Heater models come with various accessories for operating the unit, such as a shower head, fittings, a hose, etc., and features like LED display screen to show the temperature of the water coming out of the unit, a knob to help save money and energy depending on the season, and more. One model is for outdoor use only and the other can be used outdoors and in indoor rooms with venting possibilities, like a basement with windows or a similar area. The portability of these models makes them great for camping trips, family outings, and other occasions where you would need access to instant hot water.