Before calling a professional, there are a few things you can check yourself. Here are the most common issues and simple troubleshooting steps.
System Won't Turn On
Check the power source, circuit breaker, and any safety switches before calling for service.
Poor Performance
Start by checking and replacing filters. Dirty filters are the number one cause of reduced performance.
When to Call a Pro
If basic troubleshooting doesn't resolve the issue, it's time to call a licensed professional.