"This Flagro Propane Construction Heater provides the dependable heat and rugged durability required for construction and maintenance projects. BTU Output 220,000-375,000, Dimensions L x W x H in. 42 x 17 x 22, Fuel Consumption gal./hr. 10.1 to 17.3, Heat Settings Variable, Blower Power Supply Volts, Amps 120V, Igniter Manual, Category Type Radiant heat, Needs Direct Venting No, Regulator Included Yes, Remote Included No, Thermostat Included No, Blower Included No. 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"