10/28/2026
A professional heating inspection is not just a quick filter swap. Your HVAC system just endured months of heavy summer runtime, and transitioning to heating mode requires dedicated safety and mechanical checks, including:
âś… Heat Exchanger Inspection: In gas furnaces, technicians inspect the heat exchanger for hairline cracks or corrosion to eliminate the risk of dangerous carbon monoxide leaks.
âś… Electrical & Component Testing: Capacitors, blower motors, and ignition controls are tested under load to verify they meet factory operating specs.
âś… Burner Cleaning & Sensor Calibration: Central Valley dust and agricultural debris settle inside burner assemblies over the summer. Cleaning flame sensors and burners ensures clean combustion and prevents unexpected lockouts.
âś… Heat Pump Reversing Valve Check: If your home uses a heat pump, the technician inspects the reversing valve and defrost cycle to make sure the unit transitions seamlessly from cooling to heating.
✅ Eliminating the “Burning Dust” Odor: That familiar burning smell when you first turn on the heat is settled dust burning off the heat strips or exchanger. A thorough cleaning minimizes odors and protects indoor air quality.
Give the Dependable team a call today at 707-872-1513 to schedule your Tune-Up before the Fall Rush hits!