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5 Signs Your Split Air Conditioner Needs Servicing

The sudden realisation that your air conditioner isn’t working as it should can be quite distressing. Maybe it’s making strange noises or perhaps the cool air isn’t as powerful as it used to be. These are often subtle hints that your split air conditioner might need professional servicing. Recognising these signs early can save you from inconvenience and costly repairs. Let’s delve into these signs.

Table of Contents

1. Unusual Noises During Operation

One of the first signs that your split air conditioner needs servicing is unusual noises during operation. While it’s normal for an air conditioner to make some noise, particularly when starting up or shutting down, persistent or loud noises are often a cause for concern. These include:

  • Rattling: This could indicate loose parts within the unit. It might be something as simple as a loose screw or a sign of a more serious internal issue.
  • Grinding: This sound is usually a sign of motor issues, which can be critical if not addressed promptly.
  • Hissing: This noise often suggests a refrigerant leak, which can affect your unit’s efficiency and potentially be harmful.

Ignoring these sounds can lead to more significant problems down the line, potentially resulting in more costly repairs or even replacements.

2. Increased Energy Bills

A sudden spike in your energy bills can be alarming and is often a sign that your split air conditioner is not operating efficiently. When the system struggles to maintain the desired temperature, it consumes more energy, leading to higher utility costs. One common reason for increased energy consumption is dirty coils. Evaporator and condenser coils can accumulate dirt over time, reducing their ability to absorb and dissipate heat. This forces the unit to work harder and run longer to achieve the same cooling effect, thus using more energy.

Worn-out components can also contribute to higher energy bills. For instance, a failing blower motor or malfunctioning fan blades can cause the system to operate inefficiently. Professional servicing can help identify and address these issues, ensuring that your air conditioner runs smoothly and efficiently.

3. Water Leaks Or Excess Moisture

Water leaks or excess moisture around your split air conditioner are clear indicators that servicing is needed. Normally, your air conditioner manages condensation effectively, but several issues can disrupt this process. One common cause of water leaks is a blocked drain pipe. When the condensate drain is clogged with dirt and debris, water can back up and leak from the unit, potentially causing water damage to your home and promoting mould growth.

Additionally, a damaged or rusted drain pan can also cause water to leak from the unit. Regular maintenance can help prevent these issues by ensuring that the drain pipes are clear and all components are in good working order. Addressing these problems promptly protects your home from water damage and maintains the efficiency of your air conditioner.

4. Unpleasant Odours

Unpleasant odours emanating from your split air conditioner are not just a nuisance; they can also indicate underlying problems that need addressing. These odours can be caused by:

  • Mould or mildew: This often results from excess moisture or a blocked condensate drain.
  • Burning smells: These can indicate electrical issues or overheating components.
  • Musty odours: These are often a sign of accumulated dust and dirt within the system.

5. Frequent Cycling On And Off

If your air conditioner frequently cycles on and off, it could indicate an issue with the system’s internal components or settings. This problem, known as short cycling, can lead to increased wear and tear on the unit, reducing its lifespan and efficiency:

  • Thermostat issues: A malfunctioning thermostat can cause your unit to turn on and off irregularly.
  • Overheating: If the system overheats, it may shut down to prevent damage.
  • Refrigerant problems: Low refrigerant levels can cause the unit to short cycle.

Contact Us For Domestic Air Conditioning In Orange

If you’ve noticed any of these signs, it might be time to get your unit serviced. At Chill-Rite Refrigeration & Air Conditioning, our team of experienced technicians is here to help diagnose and fix any issues, ensuring your home stays cool and comfortable. Don’t let a minor issue turn into a major problem. Reach out to us today for split system air conditioning in Orange!