... Roof top mounted bus AC units for 10-11m buses and coach AC32 (cooling capacity 32kw /109120Btu) ,roof top ... mounted system. Real benifits to the OEM and end userPretty figure, compct,ultra-slime design,low weight,perfectly ... body.Pleasant temperature,low noise ,consistently,abundant cooling capacity ,heating and tropic options.Easy going, easy be installed , operation,maintenanceDosn' ...