Coolwell are able to provide a TM44 Inspection Survey for any premises within the criteria stated in the current legislation. Furthermore, we take the hassle away from the building owner, end user, or whoever may be responsible for ensuring that they comply with current regulations.
Ensure your air conditioning systems are energy-efficient and compliant by choosing a Coolwell TM44 inspection. Moreover, our team conducts professional TM44 surveys nationwide for all qualifying non-domestic buildings, helping you meet legal requirements with ease.
What is a TM44 Inspection Survey?
A TM44 inspection, also called a TM44 survey, is a legal requirement for certain non-domestic buildings with fixed air-conditioning systems. Its purpose is to:
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Improve the energy efficiency of your air conditioning systems
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Reduce energy costs and electricity bills
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Ensure compliance with the Energy Performance of Buildings Regulations
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Verify that the system suits the space and usage
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Support environmental goals by cutting unnecessary energy consumption
Benefits of a TM44 Inspection
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Lower running costs with actionable energy-saving recommendations
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Ensure legal compliance and avoid fines
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Optimize AC system performance for comfort and efficiency
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Support sustainability goals by reducing carbon emissions
What’s Included:
During a TM44 inspection, an accredited assessor visits your premises and inspects the required percentage of your air-conditioning systems.
Afterwards, you receive a detailed TM44 report, including:
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Condition and efficiency of your air conditioning system
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In addition to any maintenance issues and risks
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Practical recommendations to improve performance and reduce costs
Once completed, your TM44 certificate is lodged on the government database as proof of compliance.
Who Needs One?
You need a TM44 survey if any of the following apply:
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Your building is non-domestic (or mixed-use with non-domestic areas)
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It has a fixed air-conditioning system
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The system’s combined output exceeds 12 kW
For example, common buildings requiring TM44 inspections include:
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Offices and commercial buildings
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Shops and shopping centres
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Restaurants, cafés, and hotels
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Schools, universities, and hospitals
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Warehouses with air-conditioning
Who is Exempt
You do not need a TM44 inspection if:
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Firstly, the building is a domestic-only home with a standard residential air conditioning system
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Or, the air conditioning system’s total output is 12 kW or less
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Or, the building or system is temporary or scheduled for demolition
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Finally, the air conditioning system serves only industrial processes (not comfort cooling)
Frequency & Legal Requirements
Inspections must be conducted every 5 years by an accredited assessor however, new systems have a 5-year grace period.
Additionally, you must retain reports and present them to enforcement authorities if requested. Failure to comply can result in fines and penalties.
Book Your TM44 Survey with Coolwell Today
Coolwell’s accredited assessors make TM44 inspections simple, fast, and fully compliant, subsequently helping you avoid fines and keep your AC systems running efficiently.
For full and up to date government guidance and information please see here.
Contact us today in order to arrange your TM44 inspection or energy efficiency assessment for your non-domestic building.