HVAC Services Asheville NC | Call Indoor Air Solutions

Yes, a failing capacitor is a very common issue in Asheville homes, especially during our hot, humid summers. The capacitor provides the initial jolt to start your AC's compressor and fan motor. When it weakens, your system may struggle to start, make humming noises, or trip the breaker. Indoor Air Solutions can test your capacitor and replace it promptly to restore cool, reliable air flow to your home.

Uneven temperatures are often a sign of a thermostat problem, especially in Asheville's varied multi-level homes. An old, miscalibrated, or incorrectly placed thermostat can't accurately read your home's temperature, causing your HVAC system to cycle on and off inefficiently. We can assess your thermostat's placement and calibration, and recommend an upgrade to a modern programmable or smart model for better comfort and energy savings year-round.

Before our peak summer heat hits, we recommend Asheville homeowners address two key areas: capacitor health and refrigerant levels. A weak capacitor is the leading cause of sudden AC failure on the hottest days. Low refrigerant not only reduces cooling power but can also cause your compressor to overheat and fail—a costly repair. A pre-season tune-up from Indoor Air Solutions can identify and fix these issues to prevent a breakdown when you need your AC most.