Does my building need an Air Conditioning Inspection?

Only AC systems over 12kW need to have their energy efficiency assessed. Systems over 250kW must have had their first inspection by January 4 2009. Systems between 12 and 250 kilowatts must have had their first inspection by 4 January 2011.

After this first inspection, systems must be inspected every five years.

If your system was installed on or after January 1 2008, the first inspection must take place within five years of installation.