Summer is hot, and good air conditioning is critical to comfort. This is no time to find out your air conditioner is not working properly. But if that should happen, try these quick checks and fixes before calling the AC professionals for repair.
n
You should first try cleaning around all accessible parts of the AC unit to provide good air flow. Replace the filters, and check the thermostat to see that it is set properly and functioning well. After these are done, there are a number of more electrically involved tests you may perform. Remember that the air conditioner systems combines high voltage with the possibility of moisture buildup. That is a very dangerous combination, so do be careful. If you are not qualified and equipped to do these tests, by all means give your local qualified AC technicians a call. They can quickly and safely get your air conditioner back to full function.