Mini Split Installation in Beaumont, TX
A new system here will heat from November through March and cool from April through October every year. Tell us about the house, and a licensed contractor who covers Jefferson County will get in touch.
Tell us about the job
It takes about a minute.
Beaumont runs its mini-split almost year round
Your mini-split works twelve months here. Cooling from April through October, when afternoons average 91°F, then heat from November through March, when nights average 46°F. Only a few weeks in between ask nothing of it.
58.8% of homes in this area heat with electricity, so the heat pump side is doing real work all winter, not just backing up a furnace. Any unit installed new has to meet the federal minimum of 14.3 SEER2 for cooling and 7.5 HSPF2 for heating. Jefferson County also sees its share of damaging wind, 48 events over the last ten years, so the outdoor unit needs a mounting that can take it.
- 5 months
- November through March, 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
Texas requires HVAC contractors to hold a state license.
The Texas Department of Licensing and Regulation tests contractors before it issues that license, and it keeps a record of who holds one. The license covers the contractor as a whole, not this particular mini-split. It tells you this person or business met the state's bar to do HVAC work, not that anyone at the state checked this installation.
That check on the actual job comes from the local building office. In most cities and counties, installing a mini-split needs a permit, and once the work is done, an inspector looks at what went in before it's signed off. The license tells you who is allowed to do the work. The permit and inspection tell you whether this particular installation was done right.
Source: Texas Department of Licensing and Regulation
- Is a mini split worth it?
- For most homes here, yes, especially if a room runs hot or cold without the ductwork to fix it. Beaumont needs cooling from April through October and heat the other five months, so a system has to work most of the year. A mini split handles both with one unit, and because it has no ducts, nothing gets lost to a leaky supply run in the attic. Where it makes less sense is a house already served well by central air. In that case a contractor can look at the actual rooms in question and say whether ductless is the better fix.
- How many rooms can a mini split cover?
- A single outdoor unit can run anywhere from one indoor head to about five, depending on the system. Each indoor head is sized to the room it serves, so a multi-zone setup covers several rooms at once, each with its own thermostat. The limit is the outdoor unit's capacity, not the number of rooms on paper. A contractor sizes the system to the square footage and layout of the actual house, since a room with a lot of west-facing glass in Beaumont's 91°F summer afternoons needs more than a small back bedroom does.
- Can a mini split heat a whole house?
- It can, if it's sized and placed for the whole house rather than a room or two. A multi-zone system with enough indoor heads can cover every room the way central heat does, and heat pump technology works down into winter temperatures well below Beaumont's 46°F average low. What it takes is a contractor mapping out the house room by room, since undersizing it means rooms far from a head stay cold. Given that 58.8% of homes here already heat with electricity, a heat pump mini split fits how the area is already wired.