- Brand: DucaneBase Unit of Measure: UNCooling Capacity: 2.0 Ton CoolingEER Efficiency: 12.5Efficiency: 14.0 SEERGross Weight: 571Heating Capacity: 65,000 BtuhHeight: 38.875Length: 85.25Manufacturer Name: Allied Air EnterprisesVoltage: 208/230v 1ph 60 hzVolume: 91.574Width: 47