Air conditioning issues are really common during the summer, due to the amount of strain the system is put under on a daily basis. This is only getting worse, as each year seems to bring new record-breaking heatwaves. Preventive maintenance can help reduce the odds of a serious problem developing in the system, but even that is not a perfect solution. There is still a chance that your air conditioner will develop problems between appointments, which is why you need to keep an eye out for signs that the system is in trouble. The faster you can identify issues with your air conditioner, the faster you can have them repaired and the better off your air conditioner will be. Have a look at the symptoms below that indicate a need for repairs as quickly as possible.