Taking care of your home's air conditioning system is important if you want access to a comfortable living environment when outdoor temperatures climb.
If you discover that your air conditioner suddenly stops working, don't panic. You can diagnose the problem by troubleshooting a few common issues before determining if you need emergency AC repairs.
Check Your Thermostat
Many cooling issues don't originate within the air conditioning unit itself. Instead, a faulty thermostat could be to blame. Whenever your air conditioner stops blowing cold air into your home, start the troubleshooting process by checking your thermostat settings.
Someone may have accidentally bumped into the thermostat and increased the temperature setting, which could cause your air conditioner to stop producing cool air. You should also check to ensure that your thermostat is in cool mode and that you haven't accidentally programmed the thermostat to run at a higher temperature.
Check the Power
If your thermostat appears to be working properly, you should check the power supply to the outdoor air compressor.
Your air conditioning system needs access to a steady supply of electrical power to function properly. The circuit supplying this power could become tripped or the power switch inside the compressor may be faulty if your AC system isn't producing cool air.
You will need to use a voltage meter to check the power to your air compressor.
Check the Filter
When the thermostat and the power supply aren't the problem, you will want to continue troubleshooting your cooling system by checking the air filter.
Your compressor unit will draw in air from the outdoor environment, then cool this air and send it throughout your home. The air passes through a filter to remove any particles or contaminants that might damage your AC system. Air filters need to be changed regularly, as they can clog up and prevent the passage of air over time.
You can check your air filter by holding it up to a light source. If you can see light coming through the filter, then the filter isn't causing your AC to stop producing cool air. If the filter doesn't allow light to pass through, it won't allow air to pass through either. Install a new filter to see if the problem is resolved.
Once you have tried to identify simple solutions to your cooling problem, you will know if you need the help of a professional. Contact an experienced HVAC specialist to make emergency repairs if the thermostat, power, and air filter are not to blame for a lack of cool air in your home.
For more information about emergency air conditioning services, reach out to a company like Air 24/7.
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