Coming home after a long, hard day at work to find that your central air conditioner is not working might be extremely aggravating for you. If you try changing the thermostat and nothing happens, the problem may actually be with the thermostat. To find out what is preventing the system from working and to get the problem fixed, you may want to call a company that offers 24 hour air conditioning services.

How To Tell If You Have A Faulty Thermostat

If you mess around with your thermostat and cannot get the AC system to turn on, there is a good chance that there is a problem with the thermostat or the communication between it and the system.

If you cannot get the system to turn on, you should check the system itself. Make sure that it is plugged in and that the power is on. You may also want to check the breaker panel to make sure the breaker to the system is not tripped.

After completing these steps, you may want to remove the thermostat cover. By doing this, you will be able to see if there are any wires that may not be attached. If a wire came loose, the thermostat will not work. If you cannot find a problem, call a repair company to come and fix it.

Testing The Thermostat

One of the first things an AC repair company will do when they arrive is test the thermostat. By doing this, they will be able to narrow down if the problem is in the thermostat. They can easily test it by unscrewing a few wires in the box. They may use a small electrical testing device to see if there is power in the thermostat. If there is not, the thermostat might need to be replaced.

If the thermostat is not faulty, it may simply be dirty. In this situation, the repairman could simply clean it out, which could help it work once again.

Replacing The Thermostat

If they find that the problem lies within the thermostat, it will be easy to fix. They will remove the wires from the existing box and install a new thermostat. Once they reattach the wires to the new thermostat, they will test the device. At that time, the AC system should kick on, and you will have cool air blowing into your house.

Living without AC can be miserable, but you don't have to live without it for a long period of time. A company that offers a 24 hour air conditioning service can come to your house at any time of day or night to fix the problems your system has.