The inspection report must include an assessment of the efficiency of the system and its size compared to the cooling requirements of the building. It must also contain appropriate advice on possible improvements to the system.

The inspection report must include, but is not limited to, the following information:

• the address of the building in which the system is located
• the name of the accredited air conditioning energy assessor
• the name and address of the energy assessor’s employer, or the name under which a self employed assessor trades and his address
• the date on which the inspection occurred
• the name of the government approved air conditioning accreditation scheme2 of which the accredited air conditioning energy assessor is a member

All inspection reports produced on or after the 6 April 2012 must contain a valid report reference number. This number can only be generated once the report has been lodged on the central register.