Maintenance & Seasonal
What’s included in an HVAC tune-up?
A clear, brand-neutral look at what a real tune-up covers for your Des Moines home — the inspections, cleaning, and safety checks that keep heating and cooling dependable.
What you get
What does a professional tune-up actually include?
A tune-up is a multi-point inspection, cleaning, and safety check — not just a filter change. In Des Moines, IA, you want the cooling side tuned in spring and the heating side tuned in fall, before the humid summer and sub-zero winter put real load on the system.
Cooling tune-up (spring)
- Replace or inspect the air filter for clean airflow
- Clean the outdoor condenser coil and clear surrounding debris
- Check refrigerant charge and measure cooling performance
- Flush and test the condensate drain so it cannot back up
- Inspect the blower, electrical connections, and capacitor
- Calibrate the thermostat and run a full cooling cycle
Heating tune-up (fall)
- Replace or inspect the air filter for clean airflow
- Inspect the burners and ignition system
- Examine the heat exchanger for cracks or corrosion
- Test safety controls and the flame sensor
- Verify venting and check for carbon monoxide
- Confirm airflow and run a full heating cycle
A single-system tune-up typically runs about $100–$250 per visit, but the real number depends on the equipment and what it needs — see our HVAC cost guides for ranges, or request service for a quote on your home.
Want both seasonal visits handled automatically? Our maintenance plans bundle the spring and fall tune-ups so the system is checked before each IA season.
Iowa local truth
“A tune-up is just a filter change.” The filter is one small part. The real value is catching a cracked heat exchanger, weak capacitor, or low refrigerant before it strands you on the first sub-zero night or the first Des Moines heat wave — when a small fix has already become an emergency.
Common questions
What is included in an HVAC tune-up?
A professional tune-up is a multi-point inspection, cleaning, and safety check — not just a filter swap. A technician inspects and cleans the main components, checks airflow and (on the cooling side) refrigerant, tests the safety controls, and confirms the system runs cleanly through a full cycle.
When should I schedule an HVAC tune-up in IA?
In Iowa, tune the cooling side in spring before the humid summer and the heating side in fall before sub-zero winter. Two visits a year mean each system is checked before you actually need it, not after it quits.
How long does an HVAC tune-up take?
Most single-system tune-ups take roughly an hour, though it varies with the equipment and what the technician finds. A neglected or older system can take longer if it needs extra cleaning or minor adjustments.
Does a maintenance plan include tune-ups?
Yes. All Seasons HVAC maintenance plans bundle the seasonal tune-ups and schedule them for you, so the cooling and heating checks happen before each Iowa season instead of after a breakdown.