An air conditioning system works by removing heat from indoor spaces and expelling it outside, thereby cooling the interior environment. This is the same fundamental process used in modern central air conditioning and split-system air conditioning units, where heat is transferred through a continuous refrigerant cycle. The process involves several key components:

  1. Evaporator Coil: Located indoors, the evaporator coil contains refrigerant that absorbs heat from the indoor air, causing the refrigerant to evaporate into a gas. This is the first step in how air conditioning systems cool your home.
  2. Compressor: The compressor, situated in the outdoor unit, pressurises the gaseous refrigerant, increasing its temperature and preparing it for heat expulsion. It’s often referred to as the “heart” of the AC system due to its crucial role in the cooling cycle.
  3. Condenser Coil: Also part of the outdoor unit, the condenser coil releases the absorbed heat into the external environment, causing the refrigerant to condense back into a liquid, a key stage in how AC units remove heat and humidity.
  4. Expansion Valve: This component reduces the pressure of the liquid refrigerant, cooling it down before it re-enters the evaporator coil to continue the cycle, allowing the system to deliver consistent, energy-efficient cooling.

This continuous cycle effectively transfers heat from inside your property to the outside, maintaining a cool and comfortable indoor climate.

The Importance of Regular Air Conditioning Service in Sussex

Regular servicing of your air conditioning unit is essential to ensure its efficiency and longevity. Many homeowners book maintenance to keep their systems running smoothly, improve energy-efficient air conditioning performance, and reduce the risk of breakdowns. In Sussex, where seasonal variations can impact system performance, scheduling routine maintenance helps prevent unexpected issues and costly repairs.

Professional servicing typically includes cleaning components, checking for refrigerant leaks, inspecting the AC system components, and ensuring all parts function optimally, the same thorough approach recommended by leading air conditioning service providers.

Understanding the Cost of Air Conditioning Service

The cost of servicing your air conditioning unit can vary based on factors such as the system type, age, and specific maintenance requirements. On average, you might expect to pay up to £150 for a standard service. However, more comprehensive maintenance or repairs can incur higher costs. Investing in regular servicing enhances system efficiency, potentially reducing energy bills and extending the unit’s lifespan—ultimately saving you money in the long term. Routine maintenance is especially beneficial for older or heavily used systems, helping ensure reliable, long-term cooling performance.

At Climachill, we specialise in air conditioning installations, servicing, and repairs across Sussex and the South East. Our team of qualified engineers is committed to providing exceptional service to both residential and commercial clients. We offer flexible payment options and work to ensure your system operates at peak performance, whether you need a new AC installation, emergency repair, or routine air conditioning maintenance.

Contact Climachill

  • Phone: 01273 803820
  • Email: office@climachill.co.uk
  • Address: The Oaks, Lordings Road, Billingshurst, Sussex, RH14 9NA

Investing in regular air conditioning service not only ensures a comfortable indoor environment but also contributes to the system’s efficiency and longevity. Trust Climachill for all your air conditioning needs in Sussex and the surrounding areas.

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portable air conditioning
There are 2x modes which allow a temperature set point to be made, cooling mode and heating mode.

The answer to this question is that there is no answer – everyone is different and will therefore like a different temperature, from our experience the general norm setting in cooling & heating mode is around 22C.

Setting Air Conditioning Temperature

Setting your Air Conditioner lower than 21C in cooling mode is normally regarded as too cold and is generally a waste of electric in trying to cool the room this cold, likewise trying to heat a room to higher than 24C is generally a waste of electric – most people set their home thermostat to approx 22C so you should set your Air Conditioner to the same temperature.

You shouldn’t set the Air Conditioner to the lowest cooling setting (generally 18C) – this is far too cold for an office environment and likewise you shouldn’t set the temperature to 30C in heating mode, both of these simply waste electric.

Keep Cool in the Office

Temperature set points can cause arguments within an office environment; we have found that men generally like the temperature lower compared to women, we have one customer whom has a mixed office and on a service visit we found that the women had all moved to one end of the office whilst the men had all moved to the other end of the office, the office had 2x air conditioner units and they found this way the men & women each had their own system – a tad extreme but nonetheless solved the office bickering.

In summary we would recommend a temperature set point of approx 22C.