How to Maintain Your Aircon in Summer | Aircon Maintenance Johannesburg | Swift Air

Beat the heat with expert aircon maintenance in Johannesburg. Swift Air shares AC cleaning tips and HVAC servicing advice to keep your home cool.

When summer hits Johannesburg, your air conditioner becomes your best friend — but without proper aircon maintenance Johannesburg homeowners often face poor cooling, high power bills, or complete breakdowns. To keep your system efficient and long-lasting, follow these simple AC cleaning tips and HVAC servicing advice from Swift Air.

1. Clean or Replace Air Filters Regularly

Filters trap dust and dirt, but clogged filters reduce airflow and efficiency. Check them every month during summer. Cleaning or replacing filters is the easiest form of air conditioning maintenance you can do at home.

2. Keep the Outdoor Unit Clear

Remove leaves, grass, and debris around the condenser. Good airflow allows the system to release heat effectively, improving cooling performance.

3. Check Coils and Fins

Dirty coils make your aircon work harder. Straighten bent fins and have your technician perform a coil clean — a vital step in professional aircon maintenance.

4. Monitor Refrigerant Levels

If your aircon isn’t cooling properly, low gas could be the cause. A qualified HVAC technician can test refrigerant pressure and refill safely.

5. Set the Thermostat Correctly

Maintain indoor temperatures around 22–24°C for comfort and efficiency. Avoid setting your unit too low — it overworks the system and drives up costs.

6. Book a Professional Service

Even with regular cleaning, you should still book a full aircon service in Johannesburg before summer peaks. Swift Air handles inspections, deep cleaning, and system optimisation for maximum efficiency.

Stay cool this summer — contact us for a quote today.

Swift Air — Johannesburg & Pretoria
📧 info@swiftaircon.co.za | ☎️ 011 868 2055 | WhatsApp 069 251 0588
🌐 www.swiftaircon.co.za