- Brand:Â DucaneBase Unit of Measure:Â UNCooling Capacity:Â 5.0 Ton CoolingEfficiency:Â 15.0 SEERGross Weight:Â 255Heating Capacity:Â No Heating CapacityHeight:Â 43.5Length:Â 34.5Manufacturer Name:Â Allied Air EnterprisesVoltage:Â 208/230v 1ph 60 hzVolume:Â 1.39Width:Â 35