Mini Split Installation in Frankfort, KY
A new system here will heat from October through April and cool from May through September every year. Tell us about the house, and a licensed contractor who covers Franklin County will get in touch.
Tell us about the job
It takes about a minute.
What Frankfort winters and summers ask of a mini-split
Frankfort needs heat or cooling every month of the year, seven months of heat from October through April and five months of cooling from May through September. Winter nights average 27°F, cold enough that a mini-split's heat pump has to work through most of the season rather than just take the edge off. Summer afternoons average 86°F, so the same unit is carrying the cooling load for a good part of the year too.
Any mini-split installed now has to meet the federal minimum for split-system heat pumps, 14.3 SEER2 for cooling and 7.5 HSPF2 for heating. More than half of homes here already heat with electricity, so the system going in is doing real work most of the year, not sitting idle.
- 7 months
- October through April, your system heats
- 5 months
- May through September, it cools
- 27°F
- the average winter night it heats against
- 86°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
Kentucky requires HVAC contractors to hold a state license.
The license comes from the Department of Housing, Buildings and Construction, and it belongs to the contractor, not the job. The state tested that contractor and keeps a record of them on file. It does not re-test them each time they take on a new installation.
That license is what stands behind the contractor doing this work. 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: Kentucky Legislative Research Commission · Kentucky Department of Housing, Buildings and Construction
- Is a mini split worth it?
- For most homes it is, especially when the alternative is running window units or baseboard electric heat. A mini split heats and cools from the same unit, and it does both without ductwork, so it works in additions, garages, or older homes where running ducts would mean tearing into walls. Frankfort homes need heat or cooling every month of the year, so a system that handles both jobs well earns its place. The right size and number of units still depends on the house, and a contractor can work that out after seeing the space.
- How many rooms can a mini split cover?
- A single outdoor unit can run more than one indoor head, so it can cover more than one room. Each indoor head is sized for the room it serves, so a bedroom and a living room on the same system can still be set to different temperatures. The limit comes from the total capacity of the outdoor unit, not the number of rooms itself. A contractor can lay out how many heads a given outdoor unit will support in your home.
- Can a mini split heat a whole house?
- Yes, with enough indoor heads placed in the right rooms, a mini split system can heat a whole house. Whether one outdoor unit does it or the job calls for more than one depends on the size of the house and how it is laid out. Frankfort winters bring nights averaging 27°F from December through February, so the system has to be sized to keep up on the coldest nights, not just handle mild ones. A contractor can measure the house and tell you what it takes to cover every room.