
This describes some of your requirements but as you go into more detail about the filter plenum, electric heater bank and humidifier section you start to realize the limitations of a simple paper catalogue. As an example, you may want a vertical standing double skin casing with a front horizontal discharge. To cater for the diverse requirements of the international market, Klimallco has developed a unique AHU casing construction that allows for many configurations and component options.
Fully dimensioned drawings of the unit Checks for available space in the mechanical room either for positioning of the unit or for duct connections. Decision of the unit configuration based on space dimensions as well as components required Selection of all relative components included in the unit such as Fans, Motors, Drive-sets, Cooling/Heating coils, Recovery sections, filters, Sound attenuators ect.,.
Size selection based on various variables including air flow and face velocity. Selection of an air Handling Unit is a time consuming procedure for any professional design engineer which usually includes among others the following: