ProCom Vent-Free Dual Fuel Infrared Radiant Wall Heater - 3-Plaque, 20,000 BTU, Model# MNSD3TPA Installation is easy and economical with no venting or chimney required Blower and Base Accessories NOT INCLUDED No electricity is necessary, making it perfect for power outages Easy push-button piezo ignition NOT FOR SALE IN CALIFORNIA AND CANADA.