AC Installation in Yukon, OK
A new air conditioner in Yukon will run from May through September every year. Tell us about the house, and a licensed contractor who covers Canadian County will get in touch.
Tell us about the job
It takes about a minute.
What a new air conditioner in Yukon has to handle
Your air conditioner runs May through September here, five months of carrying the load. Summer afternoons average 92°F, and it has to hold that back day after day for most of the year.
Yukon also sees its share of hail and wind. Ten years of storm records show 110 hail events and 97 damaging wind events, with hail up to 3 inches recorded. A condenser sits outside through all of it, coils exposed to whatever comes down. Any unit installed new has to meet the federal efficiency minimum of 14.3 SEER2, so that part is already decided for you. What matters after that is getting a system sized right for a house that stays hot five months straight.
- 5 months
- May through September, your air conditioner is on duty
- 92°F
- the average summer afternoon it cools against
- 110 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 Canadian County home, from EIA household energy data, Oklahoma fuel prices and NOAA climate normals. Your home will differ.
Oklahoma requires HVAC contractors to hold a state license.
The Construction Industries Board tests HVAC contractors before they can work in Oklahoma, and keeps their license on record. That license belongs to the contractor, not to any single job.
For an air conditioner installation, that license is what stands behind the person doing the work. Most cities and counties in Oklahoma also require a permit for the installation, with an inspection once the work is done, so someone outside the contractor looks at the finished job too.
Source: Oklahoma State Legislature
- What size air conditioner does my house need?
- It 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 square footage alone. Getting this right matters here, with summer afternoons averaging 92°F for five months of the year. An oversized unit cools the air fast but shuts off before it pulls the humidity down, so the house feels clammy. An undersized one runs constantly and still cannot keep up on the hottest afternoons. A contractor who walks the house and does the calculation will land on the size that actually fits it.
- Should I replace the whole system or just the outdoor unit?
- In most cases you replace the outdoor unit and the indoor coil together. They are matched to work as a pair, and putting a new outdoor unit on an old indoor coil usually means it will not run at the efficiency it is rated for, and can shorten its life. If your indoor coil is still fairly new and in good shape, a contractor can tell you whether it will pair correctly with the new outdoor unit. A contractor looking at the actual system can tell you whether replacing just the outdoor unit makes sense in your case.
- Do HVAC contractors in Yukon need a state license to work on my home?
- Yes. Oklahoma requires HVAC contractors to hold a state license, issued through the Construction Industries Board. The license belongs to the contractor, not to the individual job, so it is worth confirming before work starts rather than after. For an air conditioner installation, you will also need a permit from the local building office, with an inspection once the work is finished.