- Brand: DucaneBase Unit of Measure: UNCooling Capacity: 5.0 Ton CoolingEfficiency: 96.0 AFUEGross Weight: 182Heating Capacity: 135,000 BtuhHeight: 35Length: 27.5Manufacturer Name: Allied Air EnterprisesVoltage: 120V 1ph 60 HzVolume: 0.49Width: 32.5