AC Maintenance in Fort Madison, IA
Air conditioners here run from June through September, so May is the time for a tune-up. Tell us about your system, and a licensed contractor who covers Lee County will get in touch.
Tell us about the job
It takes about a minute.
Four months of real heat, every year
Your air conditioner in Fort Madison gets four months of work, June through September, with afternoons averaging 84°F. That is not a light load. The compressor runs long hours to hold the house at temperature, and the heat outside means it runs harder to do it.
Lee County also sees its share of hail and wind, 44 hail events and 79 damaging wind storms over the past ten years. A tune-up is when a contractor checks the outdoor unit for bent fins and loose panels, cleans the coil so it can shed heat the way it's supposed to, and checks refrigerant charge and electrical connections before the next stretch of hot afternoons puts them to the test.
- 4 months
- June through September, your air conditioner is on duty
- 84°F
- the average summer afternoon it cools against
- 44 hail events
- in ten years, and hail bends the fins on outdoor coils
- 79 wind events
- in ten years, and wind drives debris into outdoor units
NOAA nClimDiv, 1991–2020 normals
Book your AC tune-up in May, before homes here start needing cooling in June.
- Jan
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A tune-up checks the refrigerant charge, cleans the coils, tests the capacitor and tightens the electrical connections.
Iowa requires HVAC contractors to hold a state license.
The Iowa Plumbing and Mechanical Systems Board tests contractors before it licenses them, and it keeps a record of who holds one. That license belongs to the contractor, not to any single job, so the same license covers the maintenance visit on your air conditioner as it would a furnace install next door.
Maintenance on an air conditioner usually means checking the coil, the refrigerant charge and the electrical connections rather than opening up the line set, but if the technician does get into the refrigerant side, federal law requires EPA Section 608 certification on top of the state license. In Iowa, that license is what stands behind the work either way.
Sources: Iowa Legislature · Iowa Department of Inspections, Appeals and Licensing
- What does AC maintenance include?
- A technician checks the refrigerant charge, cleans the outdoor coil, and tests the capacitor and contactor in the condenser. Inside, they check the evaporator coil and the drain line that carries condensation away, since a clogged drain can back up and cause water damage. They also test airflow and check that the thermostat is calling for cooling correctly. Anyone opening the refrigerant lines to check charge has to hold an EPA 608 certification, so this isn't a job for someone without that credential.
- How often does an air conditioner need maintenance?
- Once a year is enough for most systems, done before the season it works hardest. Here that means having it looked at before June, so it's ready for the four months of cooling that follow. A yearly check catches a weak capacitor or a low charge before it causes a breakdown during one of those summer afternoons that run near 84 degrees.
- Is AC maintenance worth it?
- Yes, because most of what causes a system to fail in the middle of summer is something a technician can catch ahead of time. A dirty coil, a weak capacitor, or a low refrigerant charge all make the unit work harder, and any of them can lead to a breakdown on the hottest afternoon of the year. With 44 hail events and 79 damaging wind events recorded here over the last ten years, an outdoor unit also takes a beating worth having someone look over each year.