AC Installation in Lorain, OH
A new air conditioner in Lorain will run from June through August every year. Tell us about the house, and a licensed contractor who covers Lorain County will get in touch.
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Three months of real heat, and hail to think about
Lorain summers run June through August, with afternoons averaging 81°F. That is the stretch your air conditioner has to earn its keep, and a new unit needs to be sized to handle it, not just switch on.
The county has seen 112 damaging wind events and 18 hail events over the past ten years, including a hailstone as large as 1.75 inches. An outdoor condenser sits exposed to that, so where it goes and how it is protected matters. Any new central air conditioner installed today also has to meet the federal minimum of 13.4 SEER2.
- 3 months
- June through August, your air conditioner is on duty
- 81°F
- the average summer afternoon it cools against
- 18 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 Lorain County compared with a new unit at the federal minimum.
Estimates for a typical Lorain County home, from EIA household energy data, Ohio fuel prices and NOAA climate normals. Your home will differ.
In Ohio, HVAC licensing for homes is left to the counties.
Lorain County sets its own rule for who can do this work, since Ohio leaves that to the counties rather than testing and licensing contractors itself. Ohio does define what a home contractor is, and that definition includes carrying at least $250,000 in liability insurance. That is not a license and nobody is tested to meet it, it just describes what the state considers a legitimate contracting business.
Since there is no state license standing behind this job, the protection on an air conditioner installation comes from elsewhere. In most cities and counties, an installation like this needs a permit from the local building office along with an inspection once the work is done, and that inspection is what catches a bad connection or a wiring mistake, regardless of what county the house sits in.
Source: Ohio Legislative Service Commission
- 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, so there is no single number that fits every house. A contractor works this out with a load calculation, not a rule of thumb based on square footage alone. An oversized unit cools the air fast but shuts off before it pulls the humidity out, which leaves the house feeling damp. An undersized one runs constantly and still cannot keep up on the hottest afternoons. Get the load calculation done rather than matching the size of the unit you have now.
- Should I replace the whole system or just the outdoor unit?
- If your outdoor unit is failing but the indoor coil and furnace or air handler are still in good shape and reasonably new, replacing just the outdoor unit can work. The catch is that the outdoor unit and indoor coil need to match for the system to run at its rated efficiency, so a mismatched pairing can cost you efficiency even if it runs. Refrigerant type matters too. Older systems used R-22, which is no longer produced, and newer outdoor units are not built to run on it. A contractor can check whether your indoor coil is compatible before deciding which way to go.
- Do HVAC contractors in Lorain need a state license to work on my home?
- Ohio does not license HVAC contractors at the state level for residential work. That is handled county by county, so whether a license is required depends on Lorain County's own rules, and it is worth checking with the county directly before hiring anyone.