AC can be damaged for various reasons. Usually, the resident does not immediately pay attention to the temperature outside it rises. The temperature of the interior slowly rises and that's when most people recognize signs of broken ac stories. The unit can run but just blow warm air. You can locate us for hire the top air conditioning services for your house.
Often, if the unit runs but only blows warm air, the problem can be repaired by cleaning the unit. If you feel comfortable with home improvement, you can do it yourself! Otherwise, the company that handles Phoenix AC services can come out and do the work for you. It's not too difficult and this is the way you do it!
First look for the breaker panel near the air conditioner. It seems like a giant circuit breaker. Throw the switch and the unit must die. If you are not sure, you can turn off the main breaker throughout the house. A good way to test this is to run the fan first and make sure it dies when you throw away the switch.
Clear leaves and debris from around the unit and remove the protective grill covering the condenser fin. You can always call the Phoenix AC contractor to take over but many people find that they can do the work itself. Brush the fin with a sturdy brush. Suck dust to eliminate all accumulated dirt.
If possible, open and remove the grill covering the top of the unit. If the fan is installed, make sure you don't cut any cable. Now, from within the unit, the fin hose. Be careful not to get a wet cable or connection!