It’s a terrible feeling, panicking and calling for urgent AC repairs only to find out that what you thought was a serious problem was simply that you’d left a switch in the wrong position. Of course, you don’t want to fail to get repairs when they are necessary! That could lead to a problem getting worse and the repair ending up being more costly and inconvenient when you do finally have it done.
So how can you tell whether the AC problem requires the attention of a professional HVAC technician or whether you just have a simple, minor error on your hands that you can remedy yourself? Whenever you seem to have an issue with your air conditioner, go through this quick troubleshooting checklist. Your problem might be resolved in seconds!