
Know when to call
Signs it’s time for a tune-up
You don’t have to wait for a breakdown. If your system hasn’t been looked at in a while, a tune-up is the easiest way to find small problems before they become expensive ones.
- It’s been a year or more since the last service
- Your energy bills are creeping up
- Your system is louder than it used to be
- Some rooms never get comfortable
- Heating or cooling season is about to start
- You want fewer emergency calls



