"This Flagro Propane Construction Heater provides the dependable heat and rugged durability required for construction and maintenance projects. Igniter Manual, Remote Included No, Blower Power Supply Volts, Amps 120V, Heat Settings Variable, BTU Output 220,000-375,000, Needs Direct Venting No, Category Type Radiant heat, Thermostat Included No, Blower Included No, Regulator Included Yes, Dimensions L x W x H in. 42 x 17 x 22, Fuel Consumption gal./hr. 10.1 to 17.3. Designed to withstand commercial applications Easy to operate Minimal servicing required Stackable for easy transportation and storage No fan or electricity required Blower not included"