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TM44 Air Conditioning Inspections
Legal compliance. Lower energy costs. Zero hassle.
If your building operates air-conditioning systems with a combined output over 12kW, a TM44 inspection is a legal requirement. CSE Facilities delivers compliant, auditor-ready TM44 inspections that don’t just tick a box — they uncover real energy and cost savings.
We inspect, report, and advise. You stay compliant, efficient, and in control.
What is a TM44 Inspection?
A TM44 inspection is a statutory energy-efficiency assessment of air-conditioning systems, carried out in line with CIBSE TM44 guidance and the Energy Performance of Buildings Regulations.
The inspection evaluates:
- System condition and performance
- Controls, settings, and zoning
- Maintenance standards and airflow
- System sizing versus building demand
- Practical opportunities to reduce energy use
What Does the Inspection Cover?
A compliant TM44 inspection involves a detailed review of both the technical condition and operational efficiency of your air-conditioning systems, including:
- System configuration & type
Split systems, VRF/VRV, chillers, air handling units, or mixed installations
- Condition & age of equipment
Physical condition, accessibility, and signs of degradation or poor installation
- Controls & system settings
Thermostats, zoning, scheduling, setpoints, and control logic
(This is where most inefficiency lives.)
- Maintenance standards
Filters, coils, airflow, condensate management, and evidence of servicing
- System sizing vs building demand
Oversized systems = higher capital cost, higher running cost, shorter lifespan
- Energy performance & optimisation opportunities
Practical, prioritised recommendations to reduce consumption and improve output
You receive a formal TM44 report with prioritised recommendations suitable for insurers, auditors, and enforcement bodies.
Who Needs a TM44 Inspection?
TM44 applies to most commercial buildings, including:
- Schools & academies
- Offices & corporate premises
- Warehouses & logistics centres
- Retail, healthcare & public buildings
Inspections are required every 5 years.
Why Choose CSE Facilities?
- Qualified, experienced TM44 inspectors
- Clear, actionable reports — no fluff
- Fast turnaround & minimal disruption
- Optional remedial works & optimisation
- One supplier for full building compliance
Compliance made simple. Performance made better.
The HVAC Compliance Bundle
One inspection. One provider. One fixed cost.
Designed for schools, estates, and commercial operators who want certainty — not surprise invoices.
Bundle includes:
- TM44 Air Conditioning Inspection
- Annual HVAC servicing & F-Gas checks
- Compliance documentation & asset register
- Energy-efficiency improvement plan
- Dedicated account manager
- Compliance reminders before expiry
Why bundle?
- Lower total cost than standalone services
- Fewer site visits = less disruption
- Stronger audit trail
- Single point of responsibility