A ductless mini split is a heating and cooling system that conditions individual rooms or zones without connecting to a central duct system. For homeowners in Ellis County, TX, it means you can add reliable comfort to a room addition, a converted garage, or an older home where running new ductwork simply isn’t practical.
Mini splits consist of two main parts: a compact indoor air handler mounted on the wall and an outdoor compressor unit. Refrigerant lines run between them through a small hole in the wall, usually about three inches wide. No ducts, no dropped ceilings torn apart, no months-long renovation.
Around Waxahachie and the communities nearby, a lot of homes weren’t built with every room in mind. Bonus rooms above garages, sunroom additions, older farmhouses with cast-iron radiators. These spaces end up either sweltering in July or freezing in January. A ductless system fixes that without touching the rest of your home’s HVAC setup.
1st. Gen Heating and Air is a family-owned and operated HVAC company based right here in Waxahachie. We install, service, and repair ductless mini split systems across Ellis County and the surrounding area, and we tell you the price before any work begins.
1st. Gen Heating and Air is family-owned and operated, which means the people who answer your call and show up at your door have a real stake in getting the job done right. We’re licensed and insured, so you’re covered from the first visit to the final walkthrough.
We believe in upfront pricing. Before any work begins, you’ll know exactly what the job costs. No surprises on the invoice. For ductless mini split installations especially, where equipment and labor can vary based on the number of zones and your home’s layout, that kind of straight talk matters.
Most homeowners don’t go looking for a ductless system. They go looking for relief from a problem that’s been nagging them for years. Here are the most common signs that a mini split is the right answer.
You added a room and it has no vents. A sunroom, a garage conversion, a bonus room above the main roofline. These additions often get built without any connection to the central HVAC system. In an Ellis County summer, a room with no cooling isn’t usable. You feel it the moment you walk in: a wall of heat that the rest of the house doesn’t have.
One room is always wrong, no matter what you set the thermostat to. If the bedroom at the end of the hall is ten degrees warmer than the living room, or the home office stays cold while everyone else is comfortable, your existing system isn’t reaching that space evenly. You’ve probably already tried closing and opening vents. It hasn’t fixed it.
Adding ductwork isn’t realistic. Older homes, especially those built before central air was standard in Texas, often have plaster walls, tight attic spaces, or layouts where running new ducts would mean tearing into finished ceilings. A mini split sidesteps all of that.
You want to control temperatures room by room. With a mini split, the bedroom can be cooler at night while the living room stays warmer. Different people, different preferences, one house. That’s exactly what a zoned system makes possible.
We start with a room-by-room assessment of your home. Before we recommend a single unit or a multi-zone system, we look at the square footage of each space, how it’s insulated, how much sun exposure it gets, and what you’re actually trying to accomplish. A 400-square-foot garage workshop has different needs than a 200-square-foot home office.
From there, we’ll walk you through your options. A single-zone system pairs one outdoor compressor with one indoor air handler. It’s a straightforward solution for one problem room. A multi-zone system connects multiple indoor units to a single outdoor compressor, so you can condition several rooms independently without multiple outdoor units taking up yard space.
Installation is clean. The refrigerant line set runs through a small wall penetration, typically around three inches, and we take care to route lines neatly along the exterior of the home where they’re visible. We’re not leaving a messy job site.
Once the system is running, we commission it fully and walk you through how to use it. That means the remote, the app if your unit supports one, the scheduling features, and the different operating modes. By the time we leave, you should feel confident running it yourself. We don’t hand you a manual and head for the door.
And because we give you the price upfront, none of this comes with a bill that’s different from what we quoted.
1st. Gen Heating and Air serves homeowners across a wide stretch of North and Central Texas, from Waxahachie and Midlothian in Ellis County out to Cedar Hill, DeSoto, Duncanville, and Grand Prairie to the north, and down through Ennis, Red Oak, Glenn Heights, Lancaster, Mansfield, and Venus.
These communities have a lot in common when it comes to housing. You’ll find older ranch homes that were built before central air was standard, newer subdivisions where one or two rooms never quite get the airflow they need, and plenty of properties with detached garages or workshops that have no HVAC connection at all. Mini splits solve real problems in all of those situations.
If your system has stopped cooling or heating the way it should, our team also handles AC repair for homeowners across the area, so you’re not stuck waiting for a specialist to drive in from out of town. And if you’re weighing a full system replacement alongside a mini split for a specific zone, you can learn more about central AC installation options we offer to figure out what combination makes the most sense for your home.
No matter which community you’re in, the process is the same: we assess your space, give you a straight price, and do the work right. If you’re ready to talk through what a ductless system would look like for your home, reach out through our contact page and we’ll get you scheduled.