How To Select AHU ? Explain In Detail.

There are many points to be considered, primarily like:

-CFM and Tr requirement,

-Moisture control level as per requirement,

-Partial load and energy operating capabilities,

-direction supply air flow condition,

-Internal static pressure requirement,

-integration with BMS,... etc.,

-First and foremost "Cost".

Selection of AHU would be based on required CFM