AC Not Working? Here’s How to Diagnose the Issue

Is your air conditioner not working properly? It can be frustrating to deal with a malfunctioning AC unit, especially during the hot summer months. However, before you panic and call a professional for help, there are a few steps you can take to diagnose the issue yourself.

The first thing you should do is check the thermostat. Make sure it is set to cool and that the temperature is lower than the current room temperature. If the thermostat is set correctly but the AC still isn’t working, try replacing the batteries in the thermostat. Sometimes a simple fix like this can solve the problem.

Next, check the air filter. A dirty or clogged air filter can restrict airflow and cause your AC unit to work harder than necessary. This can lead to poor cooling performance and higher energy bills. If you notice that your air filter is dirty, replace it with a new one.

If replacing the thermostat batteries and air filter doesn’t solve the issue, it’s time to check for any visible signs of damage or leaks in your AC unit. Inspect all visible components such as ductwork, refrigerant lines, and electrical connections for any signs of wear or damage. If you notice any leaks or damaged parts, it’s best to call a professional FACT HVAC technician for repairs.

Another common issue that can cause an AC unit to stop working is a tripped circuit breaker or blown fuse. Check your home’s electrical panel for any tripped breakers or blown fuses related to your AC unit. Resetting a tripped breaker or replacing a blown fuse may resolve the issue and get your AC running again.

If none of these troubleshooting steps work, it’s possible that there may be an underlying mechanical problem with your AC unit that requires professional attention. In this case, it’s best to contact an experienced HVAC technician who can diagnose and repair any issues with your system.

Regular maintenance of your air conditioning system can help prevent future breakdowns and ensure optimal performance throughout its lifespan. Be sure to schedule annual tune-ups with a qualified HVAC technician to keep your AC unit running smoothly.

In conclusion, diagnosing issues with your air conditioner doesn’t have to be complicated if you follow these simple steps. By checking the thermostat, air filter, inspecting for damage or leaks, resetting circuit breakers or fuses when necessary, and scheduling regular maintenance checks – you can keep your AC unit in top condition all year round.

FACT HVAC
1000 E Vista Del Cerro Dr, Tempe, AZ, 85281
480-276-4658