The GX ES-1100 model is a wall-mounted garage exhaust fan. The fan is installed in the wall and comes included with an exterior gable vent. In order to help it maintain a cool and comfortable temperature throughout the garage, this unit comes with our extremely efficient, electronically commutated (ECM) motor. This energy efficient garage fan is able to move just over 1,100 cubic feet of air per minute (CFM) while consuming only 69 watts of electricity! The GX ES-1100 comes with an adjustable thermostat that can be set anywhere between 55° and 85° to ensure a high level of comfort. The motor is also covered by our industry leading 15 year motor warranty! This unit makes an excellent edition to any garage that doubles as a man cave/workshop!