The Revolution furnace is designed to burn pellets, corn, wheat, or rye, it’s a renewable fuel revolution! It’s dual hopper ignition system uses pellets for lighting the furnace, then switches to the chosen fuel in the main hopper. There are four individual programs for multi-fuel use and it can be used for supplemental heat or as a stand-alone heater. Nothing feels warmer and cozier than this furnace which puts out 60,000 BTU’s and has a 1,000 CFM blower. The “Revolution” virtually runs itself; it’s self-cleaning and self-igniting. The burnpot self-cleans every two hours without the unit ever shutting down. Keep more cash in your pocket and make an environmentally sound decision- choose the St. Croix “Revolution” furnace for your home.