If you enjoy having a nicely cooled house during the hot summer months, you are going to want to make sure that you are on the lookout for signs of AC trouble. This way, if there are some signs that indicate that there is a chance that there is something going terribly wrong with the AC unit, you can make a call to the residential AC repair company. Here are some of the signs that you need to look for:
The Thermostat Never Shows The House Cooling Off Enough
Even if you hear the central air conditioning system running, it might still have a problem. Make sure that you are occasionally checking the reading on the thermostat in your house. It should show the temperature you set it to, as well as the current temperature inside your home. If you find that no matter how long the AC unit has been running, that the inside of your home is never cooling off enough according to the thermostat, you will want to call for help. The repair technician may find that the thermostat is actually the problem and they can quickly replace it for you. Then again, they might find that the AC unit is low on coolant or that it has some parts that need to be replaced.
The Unit Is Making A Banging Or Hissing Sound
You might not hear the central air conditioning system while you are inside the house, so it is important to make sure that you are going outside and over to it at least once a week. Stand near if for a few minutes while it runs to make sure that the noises it makes is what you are used to hearing. For example, a central AC unit might make some humming noises. However, if you find that it is making some banging or hissing noises, then you need to contact an HVAC repair technician. Until they arrive to do the work, you might want to turn on the AC. This can help prevent the problem from getting any worse.
Whether you are experiencing trouble with your central AC unit now or not, you are going to want to make sure that you have the name and number of a local HVAC company that can come out for repairs whenever they are needed. This way, when you have a problem with your central air, you won't have to spend any time trying to figure out who to call for the repair work.