8 Checks in a Commercial Air Conditioning Service [Infographic]

Commercial cooling affects occupant comfort, energy use and a building’s compliance position. A commercial air conditioning service can combine preventative maintenance, fault detection, efficiency testing and TM44 inspection preparation, rather than treating a certificate as a stand-alone task. For facilities teams, knowing what is reviewed helps them collect the right system information, respond to poor cooling promptly and plan work with minimal disruption.

Some questions, such as service cost, don’t have one fixed answer: the site, system size, and reported issues shape the scope. The eight checks below show how an inspection-ready service moves from capacity and controls to reporting and energy-saving actions. Use the infographic below to plan a clearer conversation with an accredited assessor.