Product Review

This Mr. Heater Big Maxx Natural Gas Garage/Workshop Heater is quiet and vented for easily heating a 2- to 3-car garage. The low-profile design requires only 1in. clearance from the ceiling two angle brackets are included. Big Maxx features power exhaust for vertical or horizontal venting. Use right or left side piping, electrical and flue connections by simply rotating 180. Big Maxx includes an aluminum tubular heat exchanger for maximum efficiency and longer life. Handy extras include spark ignition with a self-diagnostic control module and easy outside access to the thermostat and AC terminals. Fuel Type Natural gas, Blower Included Yes, Blower Power Supply Volts, Amps 110, BTU Output 80,000, Oxygen Depletion Sensor No, Heat Settings Single, Heating Capability sq. ft. 1,000, Igniter Electronic, Remote Included No, Thermostat Included No, Vent-Free No, Gas Inlet in. 3/4 in. MPT, Product Type Forced air, Dimensions L x W x H in. 30.25 x 21.75 x 27.5. Power exhaust allows for vertical or horizontal venting Designed for right or left side piping, electrical and flue connections by simply rotating 180 Tubular heat exchanger and spark ignition Venting kit required sold separately - Item#s 28794, 28795 vertical mounts Item#s 29794 horizontal mount Thermostat sold separately - Item# 173641 Includes LP conversion kit Note Due to BTU loss through exhaust gases, heater runs at approx. 81 operating efficiency. Check local codes and ordinances for approved installation and usage.