AC Installation in Fort Madison, IA
A new air conditioner in Fort Madison will run from June through September every year. Tell us about the house, and a licensed contractor who covers Lee County will get in touch.
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Four months of real heat in Fort Madison
Summer afternoons here average 84°F, and your air conditioner has to hold that back from June through September, four months a year. That is the stretch it has to work.
Lee County also sees its share of storms, 44 hail events and 79 damaging wind events over the last ten years, with hail up to 4 inches recorded. An outdoor unit sits outside through all of that, so the cabinet and coil take the weather along with the heat. Any new central air conditioner installed today has to meet a federal minimum of 13.4 SEER2, so whatever goes in starts from that baseline.
- 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
- 13.4 SEER2
- the federal minimum any new unit must meet
NOAA nClimDiv, 1991–2020 normals
Going above the federal minimum saves little here, about $20 a year.
Estimates for a typical Lee County home, from EIA household energy data, Iowa fuel prices and NOAA climate normals. Your home will differ.
Iowa requires HVAC contractors to hold a state license.
Iowa licenses HVAC contractors through the Plumbing and Mechanical Systems Board. The board tests the contractor and keeps a record of who holds a license, so the person on the license met a state standard before being allowed to take on this kind of work. The license covers the contractor as a business, not this specific installation.
Because Iowa licenses at the state level, that license is the main thing standing behind the work on your air conditioner. In most cities and counties, an installation like this also needs a permit from the local building office, with an inspection once the work is done.
Sources: Iowa Legislature · Iowa Department of Inspections, Appeals and Licensing
- What size air conditioner does my house need?
- The right size depends on your square footage, your insulation, how many windows you have, and which way your house faces. A contractor works this out with a load calculation, not a chart based on home size alone. An oversized unit cools the air fast but shuts off before it pulls the moisture out, so the house feels damp. An undersized one runs nonstop on the hot afternoons here and still can't keep up. Have a contractor measure your house rather than going by what your neighbor has.
- Should I replace the whole system or just the outdoor unit?
- If your indoor coil and outdoor unit were installed together and are close in age, replace both. Matching a new outdoor unit to an old indoor coil can leave you with less cooling and less efficiency than either part is rated for, and some manufacturers will not warranty the mismatch. A contractor can check whether your coil and refrigerant lines will work with a new outdoor unit before you decide. If the indoor coil is old or already showing wear, replacing just the outside piece usually costs you more down the road than doing both now.
- Do HVAC contractors in Fort Madison need a state license to work on my home?
- Yes. Iowa requires HVAC contractors to hold a state license, issued by the Iowa Plumbing and Mechanical Systems Board. Ask to see the license number before work starts. You'll also need a permit from the local building office for a new air conditioner installation, with an inspection once the work is done.