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Businesses and commercial properties rely heavily on air conditioning systems to maintain comfortable environments. It’s crucial to ensure these systems not only function effectively but also operate efficiently. Regular TM44 Air Conditioning Inspections offer one of the best ways to guarantee this.

In this post, we’ll explore why TM44 inspections are essential, what they involve, and why they are legally required for certain air conditioning systems.


What Are TM44 Air Conditioning Inspections?

The UK mandates TM44 inspections for air conditioning systems with a cooling capacity greater than 12kW. These inspections assess system efficiency and identify opportunities for energy savings. Introduced under the Energy Performance of Buildings Directive (EPBD), TM44 inspections aim to reduce the carbon footprint of buildings across Europe.


Why TM44 Inspections Are Important

1. Ensuring Energy Efficiency

Air conditioning systems are among the largest energy consumers in buildings. Over time, these systems can become inefficient, leading to higher energy bills and carbon emissions. TM44 inspections identify ways to improve performance and reduce energy waste.

2. Regulatory Compliance

In the UK, it is a legal requirement for buildings with air conditioning systems over 12kW to undergo TM44 inspections. Failure to comply can result in fines, with penalties starting at £300.

3. Reducing Costs

An inefficient air conditioning system increases both energy consumption and maintenance costs. Early identification of issues through TM44 inspections helps businesses avoid costly repairs and reduce energy expenses over time.

4. Improving System Performance

Regular inspections catch faults early, ensuring that your system operates optimally. This also extends the lifespan of your equipment, saving you money in the long run.


Who Needs a TM44 Inspection?

If your building has an air conditioning system with a cooling capacity of 12kW or more, a TM44 inspection is mandatory. These inspections must be conducted by an accredited air conditioning assessor every five years. Non-compliance could result in penalties.

Buildings such as offices, retail outlets, schools, and healthcare facilities are all subject to these regulations. Facility managers must ensure that inspection deadlines are met to avoid penalties.


What Happens During a TM44 Inspection?

An accredited assessor will evaluate your air conditioning system’s efficiency, maintenance, and performance. Typically, the inspection includes:

  • System Efficiency: Assessing overall energy performance and offering recommendations.
  • Component Review: Checking parts such as fans, chillers, and cooling towers.
  • Control Settings: Verifying that thermostats and timers are optimised.
  • Operational Practices: Reviewing system usage to identify improvements.
  • Potential Upgrades: Suggesting upgrades or adjustments for better efficiency.

After the inspection, you’ll receive a detailed report with findings and recommendations for improving system performance.


Benefits of TM44 Inspections

1. Significant Energy Savings

Optimising air conditioning performance can reduce energy consumption by up to 30%, resulting in substantial cost savings.

2. Environmental Impact

Improving system efficiency helps reduce your building’s carbon footprint, contributing to a sustainable future.

3. Extended Equipment Life

Regular inspections catch minor issues early, preventing major problems and prolonging the life of your air conditioning equipment.

4. Legal Compliance

TM44 inspections ensure compliance with legal requirements and help you avoid fines for non-compliance.


How Often Do You Need a TM44 Inspection?

Systems with a combined cooling capacity of 12kW or more must be inspected every five years. It’s essential to track when your last inspection was completed to ensure compliance with these regulations.


Preparing for a TM44 Inspection

To ensure a smooth inspection process:

  • Maintain Regular Servicing: Keep your system serviced and maintained by professionals.
  • Gather Documentation: Prepare maintenance records, equipment manuals, and previous reports.
  • Address Known Issues: Fix any inefficiencies or faults beforehand.

Choosing an Accredited TM44 Assessor

Hiring an accredited TM44 assessor is crucial for ensuring compliance and efficiency. At Lunar Refrigeration Ltd, our team of experienced assessors is ready to help your system comply with regulations, operate efficiently, and reduce costs.


Conclusion: Stay Compliant, Stay Efficient

A TM44 inspection is not just a regulatory requirement—it’s a valuable tool for optimising your air conditioning system. Ensuring that your system operates efficiently reduces costs, extends equipment lifespan, and contributes to a sustainable future.

At Lunar Refrigeration Ltd, we offer tailored TM44 inspections to meet your specific needs. Contact us today to schedule an inspection and ensure your air conditioning system is running at its best.

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