Car Air Conditioning: Re-Gassing vs. Servicing – What’s the Difference?
As we head into warmer months, your car’s air conditioning becomes an essential feature. But did you know that your aircon system needs regular maintenance to keep it running efficiently? Many drivers confuse aircon re-gassing with aircon servicing, but they’re not the same thing!
In this guide, we’ll explain the difference between re-gassing and servicing, how an aircon bomb works, why regular checks are essential, and what happens if you neglect your system.
Why Car Air Conditioning Maintenance Matters
Your car’s air conditioning system isn’t just for keeping you cool. It also:
✅ Improves air quality by filtering out dust, pollen, and pollutants.
✅ Enhances demisting during winter by removing moisture from the windscreen.
✅ Prevents bacteria and bad odours from building up inside the vents.
Over time, your aircon system loses refrigerant gas, which reduces efficiency and can lead to costly repairs if left unchecked. That’s why regular maintenance is crucial.
Re-Gassing vs. Servicing – What’s the Difference?
1. Aircon Re-Gassing (Top-Up Refrigerant Gas)
Re-gassing (or aircon recharge) is the process of refilling the refrigerant gas in your air conditioning system to restore cooling performance. Over time, aircon gas naturally escapes, leading to a drop in efficiency.
⏳ How often should you re-gas?
Every 2 years (or as recommended by your car’s manufacturer).
If you notice weak cooling, it’s time for a recharge!
? What happens during re-gassing?
Old refrigerant gas is removed.
System is vacuum-tested for leaks.
Fresh refrigerant gas is refilled.
Performance check ensures maximum cooling.
⚠️ What happens if you don’t re-gas?
Warm air blows from the vents instead of cool air.
Compressor has to work harder, increasing fuel consumption.
System can develop faults and leaks, leading to expensive repairs.
2. Aircon Servicing (Full System Maintenance)
Unlike re-gassing, an aircon service is a complete inspection and cleaning of the system. It involves:
✅ Checking for leaks and blockages.
✅ Inspecting and replacing the cabin air filter if needed.
✅ Ensuring the compressor and fan are functioning properly.
✅ Sanitising the system to remove bacteria and mould.
⏳ How often should you get an aircon service?
Every year, especially before summer.
If you experience bad odours, weak airflow, or allergy symptoms.
⚠️ What happens if you don’t service your aircon?
Bacteria and mould build up, causing unpleasant smells.
Dirty air filters reduce air quality, leading to allergies and respiratory issues.
Leaks and blockages cause major system failures.
What is an Aircon Bomb, and How Does It Work?
An aircon bomb (also known as an aircon sanitiser or antibacterial bomb) is a pressurised canister that releases a powerful antibacterial mist inside your car. It cleans and disinfects your aircon system, eliminating bacteria, fungi, and bad odours.
? How to use an aircon bomb:
Turn on the engine and aircon at full blast.
Place the bomb inside the car and activate it.
Close the doors and let it circulate for 10-15 minutes.
Open windows to ventilate after treatment.
? Benefits of an aircon bomb:
Eliminates bacteria and allergens.
Neutralises smoke, pet, and food odours.
Improves air freshness and quality.
Why You Shouldn’t Ignore Your Aircon System
? Neglecting your air conditioning system can lead to:
Reduced cooling performance – Over time, low refrigerant levels and clogged components reduce efficiency, leaving you with a weak or non-functioning system when you need it most.
Higher fuel consumption – A struggling aircon system forces your engine to work harder, which means you use more fuel, reducing your vehicle’s fuel economy.
Unpleasant odours and bacteria growth – Moisture buildup and stagnant air lead to the growth of bacteria, mould, and mildew, causing unpleasant smells and potential respiratory issues.
Costly repairs due to leaks and compressor failure – Ignoring small issues like refrigerant leaks can lead to major failures in the compressor or other essential aircon components, leading to expensive repair bills.
? TOP TIP: Book your Aircon Service & Re-Gas at Brede Garage to stay cool and comfortable year-round. Book online today! ❄️?
Book Your Aircon Service & Re-Gas at Brede Garage
At Brede Garage, we offer professional air conditioning re-gas and servicing to keep your system running efficiently.
✅ Re-Gas & Recharge – Restore cooling power.
✅ Full Aircon Service – Leak detection, filter replacement, and sanitisation.
✅ Aircon Bomb Treatment – Freshen up your vehicle’s air quality.
✅ Convenient online booking – Book your aircon service today!
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