HVAC Technician Testing in Austin

Air Conditioner Troubleshooting Guide

During the spring, many homeowners want to prepare for the warmer summer months by working with their air conditioning units in order to optimize their future performance. More often than not, this involves performing a quick troubleshooting procedure to make sure that the unit is working properly. Following this troubleshooting procedure can also help you save money on potentially unnecessary repair bills. Whether there is a mechanical problem with your unit, or your central air conditioner needs charged, take the time to prepare and find out what is wrong with the air conditioner before the warmer weather fully settles.

Beginning the process can be as simple as flipping the switch to your unit on and setting the temperature on your thermostat to sixty five. After the temperature has been set, simply wait fifteen minutes and see if there is a change in the temperature within the room. If you do not notice any change, or if it has even gotten warmer since you changed the thermostat, then you will need to continue the troubleshooting process to narrow down the potential problems with your unit.

Step outside of the house and be sure to leave your air conditioner turned on. On the exterior of your unit, try to find where the fans are located, and inspect them to make sure that they are moving. If the fans are not moving, then the problem may involve a mechanical malfunction in the motor or other hardware component of the air conditioner. Depending on your skill and personal level of expertise with such repairs, you may be able to make the necessary fixes yourself, though it is always a good idea to keep a repair technician’s phone number ready just in case.

If you notice that the unit’s fans are working, then you will need to head back inside to continue troubleshooting. Continuing the process involves checking thermostat readings, and seeing if the temperature inside of your home is cooler than what the reading says on the thermostat. If this is the case, then you may have a broken thermostat, which will need to be repaired by a professional in order to make sure that it is ready to work again.

If you have followed all of these steps and still could not find the problem, then the issue may be with the charge of your air conditioner. Put your hand in front of the vents that bring cool air into the home and feel if the air is warm. If it is, then your unit will need to be Refrigerant charged by a professional in order to have it working properly again. Allowing a specialist to repair your unit can also allow you to learn more about how to extend the life of your air conditioner, and ensure that it keeps your home comfortable during the summer.

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