Your car’s air conditioning system does more than just keep you cool. It plays an important role in driver comfort, demisting windows, and overall cabin air quality. A properly working AC system helps maintain clear visibility and a comfortable driving environment all year round.
The AC system works by circulating refrigerant through a sealed system to:
Even in winter, air conditioning is important for keeping moisture out of the cabin and maintaining clear glass.
There are two main types of refrigerant gas used in modern vehicles. Both exist because of environmental regulations and changes in vehicle design over time.
R134a (Older Refrigerant)
R1234yf (Newer Refrigerant)
The two systems are not interchangeable. Using the wrong gas can damage the AC system and lead to costly repairs.
Environmental legislation required manufacturers to move away from older refrigerants with a higher environmental impact. As a result, newer vehicles were designed with different system components to safely operate with the new refrigerant.
This is why it’s essential to correctly identify which system your vehicle uses before any air conditioning work is carried out.
The Importance of Proper AC Regassing
Air conditioning systems operate under high pressure and must be serviced correctly. Proper AC regassing ensures:
If your air conditioning isn’t cooling effectively or hasn’t been serviced recently, it’s time to have it checked.
Contact The Mechanic today to get booked in for a professional air conditioning service and keep your vehicle cool and comfortable all year round.
Keeping your vehicle road-legal has never been easier.
