If you could look at the readings, you would see most failures coming a season in advance. A capacitor measuring 8 percent under its rating in spring is the one that fails in the first heat wave. A system bleeding refrigerant through a pinhole leak keeps running, weaker each week, until the coil freezes solid. A furnace flame sensor fouls slowly and then locks the system out on a frigid night. That is the whole point of maintenance for Grand Rapids, MI homeowners: find the problem while it is a trend, and fix it on a calm weekday rather than as a crisis.
Most of our service calls are for AC Repair and Furnace Repair. That's the place to start if you need a fix today.
Warning Signs for HVAC Maintenance
Catching these issues early helps you avoid costly problems. Keep an eye out for the following clues:
- No real sense of how healthy your heating and cooling equipment is
- Recently installed equipment whose manufacturer expects maintenance records
- Filters you cannot remember changing, or a musty smell when the blower starts
- The system sounds different at startup than it did last season
- It has been more than a year since anyone opened the equipment
- Cooling or heating that takes noticeably longer to reach the setpoint
- Energy bills creeping up without any change in your habits
- A breakdown last season that arrived with zero warning
Early Action Saves Money
What seems like a minor issue today can take out a compressor or heat exchanger tomorrow. If you notice any of these signs, call (616) 207-2855 for a prompt inspection.
