Air-con system inspection (TM44)
Book Air-con system inspection (TM44)This is a statutory inspection for larger air conditioning systems to assess their efficiency and suggest improvements. It helps reduce energy consumption and ensures you comply with energy performance regulations.
When do you need an Air-con system inspection (TM44)?
Legally required for all commercial buildings in the UK with air conditioning systems that have an effective rated output of more than 12kW. It must be carried out every five years.
What happens on the day
A qualified energy assessor will inspect your air conditioning systems, examine maintenance records, and assess the system's efficiency and suitability for the building.
How to prepare
- Gather any existing TM44 reports or air conditioning installation documents.
- Ensure access to all indoor and outdoor air conditioning units.
- Have maintenance and service records for the system available.
- Be ready to discuss the building's use and typical operating hours.
How to improve your result
- Ensure regular cleaning of filters and coils to maintain efficiency.
- Set appropriate thermostats to avoid overcooling or overheating.
- Consider upgrading older, inefficient systems to modern alternatives.
- Ensure proper ventilation to reduce reliance on air conditioning.
Why it is useful day to day
Helps to reduce energy consumption and operating costs, improves system performance, and ensures legal compliance with the Energy Performance of Buildings Regulations.
Why we ask these questions
We ask about the number of outdoor units and total cooling capacity (kW) to understand the system's size. This helps us accurately quote the service and allocate enough time for a thorough inspection.