6 Key Conditions That Trigger TM44 Compliance [Infographic]

TM44 compliance applies to certain air conditioning systems under energy efficiency regulations, with the aim of improving performance and reducing unnecessary energy use. The requirement is not universal for all buildings, which often leads to uncertainty about when an inspection is legally necessary. Understanding the conditions that trigger compliance helps building owners and facilities managers avoid oversights.

The obligation to carry out an inspection depends on system capacity, installation purpose, and how the building is used. TM44 inspections focus on larger systems where efficiency improvements can have a meaningful impact on energy consumption and operating costs. When reviewing tm44 requirements, identifying whether these trigger conditions apply is the first step toward compliance.

Failing to recognise these conditions can result in missed inspections and potential penalties. Below is an infographic outlining 6 key conditions that typically trigger TM44 compliance.