The Wiseway from US Stove eliminates the need for electricity by utilizing a natural gravity feed system that eliminates all mechanical parts meaning less maintenance and break downs. This patented revolutionary design is the only EPA certified and UL Listed non-electric pellet stove on the market today. The Wiseway is simple to start and operate. Simply heat the burn chamber and flue and start the pellet flow with a propane torch. This stove uses a natural draft that will take over and ramp the stove up to temperature. Adjustments are simple by opening and closing fresh air intakes on the front of the stove. The window allows you to see the flame traveling up the body of the stove. Heat is radiated off the 3 1/2 inch tubing and the steel baffles on the back. Best of all, this stove offers extremely small clearances on the rear and sides making it easy to install. This stove is the perfect souce of heat for areas that are prone to blackouts or off the grid installations.