Mini Split Installation in Dallas, GA
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 Paulding County will get in touch.
Tell us about the job
It takes about a minute.
Twelve months of work for a mini-split in Paulding County
Your mini-split doesn't get a season off here. Winter nights average 34°F from December through February, and homes need heat from October through April, seven months of the year. Summer afternoons average 88°F, and cooling runs May through September. Add it up and this county needs heat or cooling all twelve months.
A new 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. Georgia sees its share of power loss, 31% of households went at least a day without it in 2024, and most units come back on by themselves once power returns.
- 7 months
- October through April, your system heats
- 5 months
- May through September, it cools
- 34°F
- the average winter night it heats against
- 88°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
Georgia requires HVAC contractors to hold a state license.
The State Construction Industry Licensing Board tests and keeps a record of the contractor, not the crew standing in the house that day and not this particular job. Whoever holds the license is the one on record for the work done under it, in Paulding County or anywhere else in Georgia.
That license covers the contractor. The permit is what covers this job. Most cities and counties in Georgia require a permit for installing a mini-split, with an inspection once the work is done, and that inspection is what checks the work actually done at your house.
Source: Georgia Secretary of State
- Is a mini split worth it?
- For the right room or the right house, yes. A mini split heats and cools without ductwork, so it works well for an add-on room, a garage, or a house that never had ducts installed. Dallas homes need heat or cooling year round, seven months of heat and five of cooling, so a system that handles both jobs well has a lot of work to do here. Whether it makes sense for your house depends on the layout and what you're heating or cooling now, and a contractor can walk through that with you.
- How many rooms can a mini split cover?
- A single outdoor unit can run one indoor head or several, depending on the system. Multi-zone systems are built to run several indoor heads off one outdoor condenser, each one controlling its own room. The right number for a house depends on the size of the rooms and how much heating or cooling each one needs, which is why a contractor sizes the system room by room rather than guessing at a number.
- Can a mini split heat a whole house?
- It can, if there's a head in every room that needs heat. A mini split heat pump makes heat rather than burning fuel for it, and multi-zone systems can cover a whole house one room at a time. Dallas winter nights average 34°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 work out whether your house needs one outdoor unit or more to cover every room.