Mini Split Installation in Fort Thomas, KY
A new system here will heat from October through April and cool from June through September every year. Tell us about the house, and a licensed contractor who covers Campbell County will get in touch.
Tell us about the job
It takes about a minute.
Fort Thomas asks a mini-split to run almost year round
Winter nights here average 26°F from December through February, and homes need heat from October through April, seven months a year. Summer afternoons reach 85°F, with cooling needed June through September, four months a year. Between the two, a mini-split is doing one job or the other for 11 months, with only a short break in spring and fall.
Any split system heat pump manufactured now has to meet 14.3 SEER2 for cooling and 7.5 HSPF2 for heating. That floor is set no matter who installs it. What is not set by the standard is whether the unit is sized right for a 26°F night and an 85°F afternoon in this county, and that comes down to the install.
- 7 months
- October through April, your system heats
- 4 months
- June through September, it cools
- 26°F
- the average winter night it heats against
- 85°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
Kentucky requires HVAC contractors to hold a state license.
The license covers the contractor, not the mini-split installation itself. Kentucky issues it through the Department of Housing, Buildings and Construction, and it stays with that contractor from one job to the next.
Because the state licenses the contractor, that license is what stands behind this installation. In most cities and counties, the job also needs a permit from the local building office, with an inspection once the mini-split is in.
Sources: Kentucky Legislative Research Commission · Kentucky Department of Housing, Buildings and Construction
- Is a mini split worth it?
- For the right house, yes. A mini split heats and cools without ductwork, so it works well in additions, garages, or older homes here that were never set up for central air. Winters get down to 26°F on average here and summers reach 85°F, and a mini split rated for cold climates can handle both jobs in one system. Whether it makes sense for your house depends on how it's heated now and which rooms need help, so a contractor should look at the space before you decide.
- How many rooms can a mini split cover?
- A single outdoor unit can run one indoor head or several, depending on the system. Single-zone systems cover one room or open area. Multi-zone systems tie several indoor heads to one outdoor unit, with each head controlled on its own. The right count comes down to the size and layout of the rooms, which is something a contractor needs to see in person.
- Can a mini split heat a whole house?
- It can, if enough zones are installed to reach every room. A multi-zone mini split with a head in each main room can carry the full heating load, including through the cold stretch here from December through February when nights average 26°F. Homes here need heat from October through April, so the system has to be sized for that whole run, not just the coldest weeks. A contractor can work out how many zones your house needs and where they should go.