Why Tune-Ups Pay for Themselves
Almost every 2 a.m. no-heat call and every heat-wave AC failure started as a small, findable problem: a weakening capacitor, a dirty flame sensor, a slow refrigerant leak. An annual tune-up is where a technician catches those early — for a fraction of what the emergency version costs. It also restores lost efficiency (dirty coils and burners quietly inflate every utility bill) and keeps manufacturer warranties valid, since most require documented annual service.
Spring: AC & Heat Pump Tune-Up
- Clean condenser and evaporator coils, clear the condensate drain
- Check refrigerant charge and inspect for leaks
- Test capacitors, contactors, and motor amp draws
- Verify airflow, thermostat operation, and safety controls
Fall: Furnace & Boiler Tune-Up
- Clean burners and flame sensor, inspect the heat exchanger for cracks
- Test ignition system, gas pressure, and safety limits
- Check venting and carbon monoxide levels
- Bleed and balance hydronic zones; check boiler pressure and expansion tank
Year-Round: Heat Pumps
Heat pumps and mini-splits work in both seasons, so they wear faster without care. Annual professional service plus monthly filter cleaning keeps efficiency up and prevents the mid-winter icing problems that turn into no-heat calls.
Already past the point of prevention? Head to AC repair or heating repair — and if the tech finds a system on its last legs, see installation & replacement for what comes next.