Signs Your Air-Conditioner Needs a Service

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Air-conditioners work hard in South African homes, especially during Potchefstroom’s hot summers. Just like a car, they need regular servicing to keep running smoothly. When small problems are ignored, they can turn into expensive repairs or cause the system to stop working altogether. Here are the most common signs that your air-conditioner is due for a proper service.

Image: The Go-To Guy Creations

❄️ 1. Weak Airflow

If the air coming out of the vents feels weak or uneven, there could be:

• A clogged filter

  
  

• A blocked duct

  
  

• A failing fan motor

  
  

Weak airflow means the unit is struggling, which increases electricity usage and reduces cooling.

🌡️ 2. Not Cooling Like It Used To

When your AC runs for a long time but the room stays warm, it may have:

• Low refrigerant (gas) levels

  
  

• A dirty condenser or evaporator coil

  
  

• A compressor problem

  
  

These issues need professional attention because they affect the core cooling system.

💧 3. Water Leaking Inside or Outside

A little condensation is normal, but visible dripping or puddles are not. This usually means:

• A blocked condensate drain

  
  

• A frozen evaporator coil

  
  

• A faulty pump (for some indoor units)

  
  

Ignoring leaks can cause damage to walls, ceilings and flooring.

🔊 4. Strange Noises

Air-conditioners normally make a soft hum. If you hear:

• Grinding

  
  

• Rattling

  
  

• Buzzing

  
  

• Whistling

  
  

It could indicate a loose part, worn bearings, debris in the blower, or motor damage. Noise is one of the most important signs that a service is needed urgently.

👃 5. Bad Smells When the AC Turns On

Foul or musty smells usually mean:

• Mould or bacteria inside the unit

  
  

• A dirty filter

  
  

• Stagnant water in the drainage system

  
  

This can affect your indoor air quality and cause allergy flare-ups, especially in children or sensitive individuals.

⚡ 6. Higher Electricity Bills

If your electricity bill suddenly jumps and nothing else has changed in your home, your air-conditioner may be:

• Overworking due to dirty components

  
  

• Operating inefficiently

  
  

• Cycling on and off too often

  
  

A clean, serviced unit uses far less power.

🔁 7. The AC Turns On and Off Repeatedly

This is called short cycling, and it often means:

• A sensor problem

  
  

• A frozen coil

  
  

• Incorrect gas pressure

  
  

• A blocked filter

  
  

Short cycling puts strain on the compressor, which is the most expensive part to replace.

❗ 8. Unresponsive Controls or Error Codes

If your remote doesn’t change settings, or the indoor unit shows error codes, the system might need:

• A reset

  
  

• A new sensor

  
  

• Electrical component repairs

  
  

Professionals can diagnose these faults quickly using specialised tools.

🛠️ Why Regular Servicing Matters

A properly serviced air-conditioner:

• Cools faster

• Uses less electricity

  
  

• Lasts longer

  
  

• Maintains better indoor air quality

  
  

• Prevents costly breakdowns

  
  

Most experts recommend servicing your AC at least once a year, preferably before the summer heat hits.

Contact Creative Air Electrical

📍 Visit Us: 1 Piet Cronjé Street, Baillie Park, Potchefstroom

📞 Call: 076 792 3409

📧 Email: creativeairelectric001@gmail.com

Webbie Link: https://www.thegotoguy.co.za/potchefstroom/creative-air-electric

Business Card Link: https://www.thegotoguy.co.za/business-card/creative-airelectric

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