What To Do When Your AC Unit Won’t Turn On

If your AC unit won’t turn on, it can be a frustrating and uncomfortable experience, especially during the hot summer months. However, there are steps you can take to troubleshoot the issue and potentially fix it yourself before calling in a professional. Here are some things to do when your AC unit won’t turn on:

1. Check the Thermostat

The first thing to check when your AC unit won’t turn on is the thermostat. Make sure it’s set to the “cool” or “auto” mode, and the temperature is set lower than the current room temperature. If the thermostat is not working correctly, it may need to be replaced.

2. Check the Circuit Breaker

If the thermostat is functioning correctly, check the circuit breaker for the AC unit. Sometimes, a tripped circuit breaker can cause the AC unit to stop working. If the breaker has tripped, reset it and check to see if the AC unit turns on.

3. Check the Air Filter

A dirty air filter can also cause the AC unit to malfunction. Check the air filter and replace it if it’s dirty. A dirty filter can restrict airflow and cause the AC unit to overheat, leading to a shut-off.

4. Check the Condensate Drain Line

The condensate drain line is responsible for removing excess water from the AC unit. If it’s clogged or blocked, it can cause the AC unit to shut off. Check the drain line for any blockages and clear them if necessary.

5. Call a Professional

If none of the above steps fix the issue, it’s time to call in a professional AC repair technician. They can diagnose and fix the issue, ensuring your AC unit is functioning correctly and efficiently.

Conclusion

By following these steps, you can troubleshoot and potentially fix the issue when your AC unit won’t turn on. Always start with the simplest and easiest fixes, such as checking the thermostat and air filter, before moving on to more complex solutions or calling in a professional. With proper maintenance and care, you can keep your AC unit functioning efficiently and effectively, providing you with cool comfort during the hot summer months.