Mini Split Installation in Daphne, AL
A new system here will heat from November through March and cool from May through October every year. Tell us about the house, and a licensed contractor who covers Baldwin County will get in touch.
Tell us about the job
It takes about a minute.
Eleven months of work a year in Daphne
A mini-split here works almost all year. Cooling runs May through October, with afternoons averaging 90°F. Heat runs November through March, with winter nights averaging 43°F. That is eleven months of the year the system is doing something, with only a short break between the two.
Most homes here heat with electricity, so a new mini-split has to be built for both sides of that load, not just the summer months. Any unit made from 2023 on has to meet 14.3 SEER2 for cooling and 7.5 HSPF2 for heating, the federal minimum for split-system heat pumps. Baldwin County has also logged 109 damaging wind events over the past ten years, and the outages that come with them. The outdoor unit needs to be mounted to take that weather, and the system needs to come back on cleanly once power is restored.
- 5 months
- November through March, your system heats
- 6 months
- May through October, it cools
- 43°F
- the average winter night it heats against
- 90°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
Alabama requires HVAC contractors to hold a state license.
The license comes from the Alabama Board of Heating, Air Conditioning & Refrigeration Contractors, and it belongs to the contractor, not to the job. That means the board has tested and keeps a record of the contractor doing the work, separate from whatever happens on any single install.
For a mini-split, that license is what stands behind the person running the lines and wiring the unit. In most cities and counties, the installation itself also needs a permit from the local building office, with an inspection once the work is done. That inspection is a separate check on how the unit was put in, apart from the license the contractor already holds.
Source: Alabama Board of Heating, Air Conditioning and Refrigeration Contractors
- Is a mini split worth it?
- For most homes here, yes. Daphne needs heat five months a year and cooling six, so a system that does both well earns its place. A mini split runs on electricity, which is how most homes here already heat, and it handles the swing from 43°F winter nights up to 90°F summer afternoons without a duct system to install or maintain. Whether it makes sense for your house depends on how it is set up now, and a contractor can walk through that with you.
- How many rooms can a mini split cover?
- A single outdoor unit can run more than one indoor head, so it can cover several rooms at once. Each head heats and cools the room it is mounted in, so the number of rooms you want covered decides how many heads or how large a system you need. A contractor can look at your floor plan and tell you how many heads it takes to cover the rooms you have.
- Can a mini split heat a whole house?
- It can, if it is sized and laid out for the whole house rather than a room or two. That means an indoor head in each area you want heated, sized for that space, and an outdoor unit built to carry all of them through a 43°F winter night. A contractor can size a system for your whole house rather than assume one room's unit will stretch to cover the rest.