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What happens during an air conditioning service?

Regular servicing of your air conditioning system is vital for maintaining its efficiency, reliability, and lifespan. Whether it’s installed in a home, office, or commercial property, keeping your air conditioning in top condition ensures a comfortable indoor environment while reducing energy costs. By scheduling regular maintenance with a qualified technician, you’ll enjoy a comfortable indoor climate while saving on energy costs and protecting the environment. But what exactly happens during an air conditioning service?

Find out more about our air conditioning servicing here.

The air conditioning service process

Over time, dust, debris, and normal wear and tear can impact the performance of your air conditioning system. Without regular servicing, you might experience reduced cooling or heating efficiency, increased energy consumption, and even breakdowns that lead to costly repairs. Regular maintenance also ensures your system complies with UK regulations and helps protect the environment.

System inspection

To begin the servicing process, a qualified technician will start by inspecting your air conditioning unit to identify any visible damage, leaks, or signs of wear. This includes checking:

  • Filters: Dirty filters can restrict airflow and reduce efficiency
  • Ductwork: For any signs of leaks or blockages that might impede airflow
  • Electrical components
  • Refrigerant Levels: Proper refrigerant levels are critical for cooling performance. In the UK, this step is especially important due to the F-Gas Regulations

Cleaning the unit

Dust and debris can accumulate on various components, ultimately affecting performance. Before any wiring or electrical work can take place, the technician will clean areas such as the filters, coils, fans, blades and drain lines to ensure that there are no internal issues or signs of moisture.

Checking the system performance

Once the system is clean, the technician will test its performance by carrying out the following checks:

  • Measuring airflow to ensure optimal cooling and heating
  • Testing the thermostat to confirm accurate temperature regulation
  • Monitoring the system’s overall efficiency and diagnosing any irregularities

Refrigerant management

For systems using refrigerants, UK regulations mandate proper handling to minimise environmental harm. The technician will carry out checks including measuring the refrigerant levels and topping them up if necessary, and inspecting for refrigerant leaks, as required by the F-Gas Regulations.

Electrical and safety checks

The electrical components are inspected to ensure there are no risks of short circuits or overheating as these can cause significant harm to the unit and the surroundings. Additionally, technicians will check safety features such as overload protection and circuit breakers to ensure the system is operating safely and is in line with any laws and regulations.

Functional testing

After completing the maintenance tasks, the system will be switched on and thoroughly tested to confirm everything is working as it should. Any unusual noises, vibrations, or performance issues will be investigated further and your technician will plan any repairs or replacements that are needed.

How long does an air conditioning service take?

A typical service for a residential system might take 1-2 hours, while larger commercial systems may take longer due to their complexity. The exact duration depends on the size and type of the system and whether any issues are identified during the inspection.

How often should you service your air conditioning system?

The frequency of how often you service your air conditioning unit depends on the type of system and its usage.

Commercial systems or units that run continuously throughout the year may need servicing more frequently, such as every six months, especially if they are being used for multiple hours a day. When purchasing an air conditioning unit,  you will need to check the manufacturer’s guidelines and consult a qualified technician for advice.

Benefits of regular air conditioning servicing

Air conditioning maintenance and servicing

If you want to prolong the lifespan of your commercial air conditioning system and ensure it is always working efficiently, then air conditioning maintenance is key. It is something businesses can often neglect, which can lead to costly issues and breakdowns in the future.

Our team of experienced engineers understand the specific inner workings of every air conditioning system that we offer. This means that they are able to easily diagnose and fix any problems.  Find out more about our air conditioning repair service here or get in touch with a member of our team.