Mini Split Installation in Luling, LA
A new system here will heat from November through February and cool from April through October every year. Tell us about the house, and a licensed contractor who covers St. Charles Parish will get in touch.
Tell us about the job
It takes about a minute.
Eleven months of work a year in Luling
Your mini-split runs almost year round here. Summer afternoons average 91°F from April through October, seven months of cooling. Then winter nights average 46°F from November through February, four more months of heat. Eleven months out of the year, it's doing one job or the other.
A new system installed today has to meet the federal minimum for split-system heat pumps, 14.3 SEER2 for cooling and 7.5 HSPF2 for heating. Storms knock out power in this parish often enough that it's worth asking your contractor how the unit you choose handles a restart once power comes back on.
- 4 months
- November through February, your system heats
- 7 months
- April through October, it cools
- 46°F
- the average winter night it heats against
- 91°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
Louisiana requires HVAC contractors to hold a state license.
That license is tied to the contractor, not to any single job. The same license that covers a furnace install covers a mini-split.
A license does not close out the job by itself. In most cities and counties, installing a mini-split needs a permit from the local building office, along with an inspection once the work is done.
Source: Louisiana State Licensing Board for Contractors
- Is a mini split worth it?
- For most homes here, yes. Summer afternoons average 91°F and winter lows average 46°F, so between cooling and heating the system earns its keep 11 months of the year. A mini split handles both jobs with one system, and because there are no ducts, you avoid the losses that come with air traveling through duct runs. It also gives you separate control by room, which matters if some rooms sit empty most of the day.
- How many rooms can a mini split cover?
- A single outdoor unit can run more than one indoor head, so one system can cover several rooms at once. Each indoor head is sized and placed for the room it serves, so a contractor will look at the layout of the house before saying how many zones make sense. Bigger homes sometimes use two outdoor units rather than push one system too far.
- Can a mini split heat a whole house?
- It can, if it is designed for the whole house from the start. That means enough indoor heads placed in the rooms that need heat, sized to the heat loss of each one, not just dropped into the main living areas. Winters here run November through February with lows averaging 46°F, which is well within what a heat pump handles. A contractor can work out whether whole-house coverage means one outdoor unit or more than one, based on the size of the house.