AC Installation in Waukee, IA
A new air conditioner in Waukee will run from June through August every year. Tell us about the house, and a licensed contractor who covers Dallas County will get in touch.
Tell us about the job
It takes about a minute.
Three months of real heat, every summer
Waukee gets three months of cooling weather, June through August, with summer afternoons averaging 83°F. That is not a long season, but it is a demanding one, and a new air conditioner has to be sized to handle those afternoons without running nonstop.
Any central air conditioner installed new has to meet 13.4 SEER2, the federal efficiency minimum that took effect in 2023. Dallas County has also seen its share of hail and wind, 54 hail events and 96 damaging wind events over the past ten years, so the outdoor unit is worth protecting where it sits.
- 3 months
- June through August, your air conditioner is on duty
- 83°F
- the average summer afternoon it cools against
- 54 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
A higher-efficiency unit would save about $30 a year to run in Dallas County compared with a new unit at the federal minimum.
Estimates for a typical Dallas 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 Iowa Plumbing and Mechanical Systems Board. That license belongs to the contractor, not to any single job, so the same license covers this installation and whatever other work that contractor takes on.
That license is what stands behind the work on this installation. Beyond it, the job still needs a permit from the local building office in most cities and counties, along with an inspection once the air conditioner is in. That permit is separate from the state license and checks the installation itself rather than who did it.
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 they face, and your ceiling height. A contractor works this out with a load calculation, not a chart based on home size alone. Going bigger than what the calculation calls for isn't a safety margin, it actually makes the unit cool the air fast without running long enough to pull humidity out, so the house feels clammy even at the right temperature. A contractor will size the unit for your house.
- Should I replace the whole system or just the outdoor unit?
- If your indoor coil and outdoor unit are different ages or different efficiency levels, replacing just the outdoor unit often means they don't match well and the system won't run as efficiently as it should. Manufacturers pair specific coils with specific condensers to hit their rated efficiency, so mixing an old coil with a new condenser can mean you don't get the SEER2 rating you paid for. A contractor can look at both parts and tell you whether the coil is still in good shape and compatible with a new unit, or whether it makes more sense to replace both at once.
- Do HVAC contractors in Waukee 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. Beyond the license, installing a new air conditioner also needs a permit from the local building office, with an inspection once the work is finished.