What to Look for in a Mini Split That Holds Up to Central Texas Summer Heat
Central Texas summers do not bluff. A mini split has to pull moisture and heat out of the air for months straight, often with afternoon heat that does not let up and nights that barely cool off. The wrong unit or a sloppy install shows up fast, usually as weak cooling, high humidity, or an overworked compressor.
Old West Minisplits installs ductless mini splits at posted flat prices for new installs only. One zone is $2,000, two zones are $3,700, three zones are $5,400, and four or more zones are quoted individually. Equipment, labor, line set, standard electrical, refrigerant, testing, cleanup, and even a Home Depot run for touch-up paint are included. No trip fees, no standoffs.
Start With the Compressor and Charge
Central Texas heat punishes a mini split that cannot ramp with the load. Look for an inverter-driven compressor that holds temperature without short cycling. The system should be sized to the room, not to a generic square footage guess. A unit that is too big cools fast and leaves the air clammy.
The line set and refrigerant charge matter as much as the equipment. A sloppy flare or low charge can fail when the outdoor unit is working hardest. Old West Minisplits includes the line set and refrigerant in the flat price, and licensed contractors test the install before they leave.
Pay Attention to Where the Outdoor Unit Sits
A west-facing wall in Killeen or Waco takes direct afternoon sun. That can push an outdoor unit harder than it should work. Look for an install that leaves clearance on all sides and, where possible, a shaded spot. The indoor head also needs to be placed so cool air crosses the room instead of hitting a wall.
Mounting is not a place for guesswork. Unusually difficult mounting is one of the honest exceptions Old West Minisplits states up front. Standard mounting is included in the flat price, not added after the fact.
Know What Is Included Before the Heat Arrives
A mini split install can look cheap until the line set, electrical, or cleanup become add-ons. Old West Minisplits posts the flat price before you decide. One zone is $2,000, two zones are $3,700, and three zones are $5,400. Those prices are for new installs only, never repairs or service calls.
The flat price includes equipment, labor, line set, standard electrical, refrigerant, testing, cleanup, and even a Home Depot run for touch-up paint. There are no trip fees or upcharges. If your house already needs a panel upgrade, that is separate and handled by a licensed electrician. Get your flat price through <a href='/#quote'>the quote form</a>.
How we compare
| Factor | Old West Minisplits | The usual contractor |
|---|---|---|
| Upfront Cost | Flat prices posted before you decide: 1 zone $2,000, 2 zones $3,700, 3 zones $5,400. | Custom quotes commonly run $3,000-$6,000 per zone, usually after an in-home visit. |
| Heat-Ready Sizing | Licensed contractors match capacity to room load and sun exposure before install. | Often quotes a one-size-fits-most unit without a close look at the room. |
| Included Work | Equipment, labor, line set, standard electrical, refrigerant, testing, cleanup included. | Line set length, electrical, or cleanup often become change orders after the visit. |
| Pricing Process | Posted flat price, no in-home standoff. | Most require an in-home visit before giving a number. |
Straight answers
Are the flat prices good for a unit that handles Central Texas heat?
Yes. These flat prices cover new installs only, never repairs or service calls. You get equipment, labor, line set, standard electrical, refrigerant, testing, and cleanup for $2,000 for one zone, $3,700 for two zones, or $5,400 for three zones.
What should the outdoor unit be able to handle?
In Central Texas, the outdoor unit needs an inverter-driven compressor, clean airflow, and a shaded spot where possible. Mini splits are heat pumps, so the same system cools through summer and handles mild winters without a furnace. Old West Minisplits installations are performed by licensed contractors, and the flat price includes the line set and refrigerant.
Do these flat prices include electrical and line set?
Standard electrical and the line set are included. Exceptions are stated up front: a very long line set, a panel upgrade the house already needed, or unusually difficult mounting. If the house needs panel work beyond standard electrical, a licensed electrician handles that separately.
Why do other contractors quote $3,000-$6,000 per zone?
That is the common custom-quote range for ductless installs in Central Texas, and most of those contractors require an in-home visit before quoting. Old West Minisplits posts its flat prices before you decide. Use the <a href='/#quote'>quote form</a> to get started.
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