- Brand:Â DucaneBase Unit of Measure:Â EACooling Capacity:Â .75 Ton CoolingEfficiency:Â 23.0 SEERGross Weight:Â 0Heating Capacity:Â No Heating CapacityHeight:Â 58.3Length:Â 19.5Manufacturer Name:Â Allied Air EnterprisesVoltage:Â 208/230v 1ph 60 hzVolume:Â 1.57Width:Â 43.1