What is "commissioning"?

Commissioning of air conditioning equipment seeks to maintain a suitable comfort zone, with minimum operating costs.

Comfort is largely subjective, influenced by bodily sensations, temperature, thermal radiation, sound, lighting and smells.

In practice, even the most sophisticated control system cannot always achieve an ideal comfort zone.

Nonetheless, commissioning will optimise the system in accordance with the design intent, although this is largely dependent on the technician's level of expertise.

Needless to say, commissioning should only be done by a qualified technician.