Replacing a GE Ductless System in Central Texas

Updated September 2026 · ATX Mini Split King, Austin and Central Texas

If your mini split is not cooling, short cycling, making loud noises, or on its last legs, you are likely considering a replacement. We are ATX Mini Split King, an independent HVAC and electrical contractor serving Austin and Central Texas. We remove and replace older equipment with new, reliable systems. Here is what to expect.

ATX Mini Split King is an independent HVAC and electrical contractor. We are not affiliated with, endorsed by, or a representative of GE or any manufacturer. The GE name appears here only to describe equipment that may already be installed in your home and that we can remove and replace. All manufacturer names are the property of their owners.

Flat pricing, everything included

Those are materials and labor together, wired to code by a TDLR licensed contractor. Anything non standard gets quoted first, before a single tool comes out of the truck: a very long line set, an electrical panel that needs work, a difficult mount, a roof or masonry penetration, disposal of the old equipment. You hear the number before we start, not after.

What Brings You Here

Most homeowners land on this page because their existing system is no longer cooling their space effectively. The room stays warm even when the unit runs for hours. The compressor may cycle on and off too quickly, never reaching the set temperature. Unusual sounds like buzzing, rattling, or hissing come from the indoor or outdoor unit. The equipment may be a decade or more old, and the refrigerant type is no longer commonly used. A repair technician recently gave a quote that felt high for the age of the machine. These are all neutral signs that the system is reaching the end of its useful life, regardless of the brand name on the label.

In Central Texas, where summer temperatures routinely climb above 100 degrees, a failing mini split creates urgent discomfort. Older homes and converted garages often rely on ductless systems for spot cooling. When the unit stops keeping up, it is not just an inconvenience it can affect sleep, work, and even safety for pets or elderly residents. The decision to repair or replace deserves clear thinking, not pressure from a sales pitch.

Repair or Replace: An Honest Look

Repairing a mini split is sometimes the smarter financial move. If the unit is only a few years old and the problem is a simple fix like a bad capacitor, a loose connection, or a blocked drain line, paying for that repair costs far less than a full replacement. A minor refrigerant leak that can be located and sealed may also be worth repairing if the system is otherwise in good shape. Always get a detailed diagnosis first. If the compressor has failed, the main circuit board is fried, or the indoor coil is leaking, the cost of parts and labor can approach half the price of a new system. In those cases, replacement usually makes more sense.

In Central Texas, the long cooling season puts strain on older units. If your system is more than ten years old and has needed multiple repairs in the last two years, you are likely better off replacing it. The money you put into repairs may not extend life by much, and you risk a breakdown during the hottest week of summer. There is no shame in keeping a well functioning older unit, but be honest about its condition. A good contractor will tell you when repair is the clear winner and when it is time to move on.

What Carries Over to the New System

When replacing a ductless mini split, some parts of the installation can be reused, but many cannot. The outdoor concrete pad can stay if it is level, solid, and large enough for the new outdoor unit. The wall penetration where the line set passes through can often be reused if the hole is correctly sized and there is no damage. The indoor mounting bracket for the wall mounted head may be reused if it matches the new unit's dimensions, but often a new bracket is needed. The electrical disconnect and circuit breaker may be reused if they are rated for the new system's electrical requirements. A licensed electrician should verify this.

The line set the copper tubing that carries refrigerant between the indoor and outdoor units usually must be replaced. Older systems may use R22 or other refrigerants that are not compatible with modern equipment. Even if the line set is clean, the flare fittings and insulation may be worn. The condensate drain line and routing can typically be reused if it is clear and properly sloped. Nothing is assumed. The technician will inspect each component and recommend replacement only when necessary. This avoids unnecessary cost while ensuring the new system operates reliably for years to come.

What Replacement Day Looks Like

On the day of replacement, the installation team arrives with the new equipment and all materials. The old outdoor and indoor units are removed carefully, and any remaining refrigerant is recovered properly. The old line set is taken out, and a new one is run between the indoor and outdoor locations. The mounting bracket for the indoor head is installed or adjusted. The outdoor unit is set on the pad. Electrical connections are made to the disconnect switch. The line set is connected, the system is pressure tested, evacuated, and the refrigerant charge is released. The job typically takes six to eight hours for a single zone system.

Before that day, the homeowner needs to make a few decisions. Where will the indoor head be placed? Often the best location is the same as before, but if you want to move it for better airflow or aesthetics, that is possible. How many indoor heads do you need? A single zone is common, but two or three zone systems allow separate temperature control in different rooms. Where should the outdoor condenser sit? It needs clear air flow and access for service. The technician can help with these choices during the free on site assessment. No surprises.

Flat Pricing and What Is Included

ATX Mini Split King offers straightforward flat pricing for standard mini split replacements. For a system with one indoor head and one outdoor unit, the total price is $1,500. This includes all materials, labor, removal of the old equipment, and a full professional installation. For a two head system, the price is $2,500. For three heads, it is $3,500. These prices cover the most common residential scenarios in Austin: a single room, a converted garage, or an addition. The equipment is new, delivered, and installed to code by a TDLR licensed contractor.

Some situations require a separate quote before any work starts. If the electrical panel needs an upgrade, if the line set run is exceptionally long, if a crane is needed to place the outdoor unit, or if custom brackets or structural reinforcement is required, we will provide a written estimate for those extras before committing. No hidden fees. We also do not charge extra for removing old equipment, because that is part of the job. If you have a non standard setup, just ask. We give honest answers and a clear price.

What to Ask Any Installer Before You Hire

Before you hire any contractor for a mini split replacement, ask these questions. Are you licensed and insured? In Texas, TDLR licensing is required for HVAC and electrical work. Ask for proof. Do you provide a written estimate that itemizes what is included and what is not? A good estimate protects both of you. What is your process for removing the old equipment and disposing of it legally? Will you pull any necessary permits? Some jurisdictions require them. How do you handle travel time? At ATX Mini Split King, we serve Austin and Central Texas without extra fees for standard service areas.

Keeping your existing equipment is the better decision when a simple repair can restore function for a fraction of the replacement cost. If the unit is less than five years old and the fix is a minor part like a sensor, fan motor, or control board, repair is often the right call. Also, if the home is a rental or you plan to move soon, a repair may be more practical than a full replacement. A trustworthy contractor will tell you when repair makes sense. Do not hire anyone who pressures you into a replacement without thorough diagnosis.

Questions people actually ask

How long does a mini split replacement take?

For a single zone system, the installation usually takes one full day, around six to eight hours. Multi zone systems may take longer. The team removes the old equipment, runs new line set, connects electrical components, and tests the system. You will have cooling the same day.

Do you remove the old GE unit and dispose of it?

Yes. We remove all old equipment, including the indoor head, outdoor condenser, line set, and mounting bracket. We properly recover the refrigerant and dispose of everything in accordance with local regulations. This is included in the flat price.

What if my existing line set is already in the wall?

In most cases, we recommend replacing the line set because older systems may use different refrigerants or have worn insulation. However, if the line set is in good condition and compatible with the new system, we can reuse it. We inspect and advise before starting.

Can I add more indoor heads later?

It depends on the system design. Some multi zone systems allow future expansion if the outdoor unit has capacity and the line set routing is possible. We can discuss your long term needs during the free consultation and design a system that allows for future additions if you wish.

Do you handle electrical work like adding a new circuit?

Yes, we are a licensed electrical contractor as well as HVAC. If your existing electrical circuit is undersized or the panel needs a new breaker, we can quote that work separately before the installation. The flat pricing assumes the existing circuit is adequate and code compliant.

Keep reading

Every replacement guide we have written is listed on the replacement guide hub. Next door to this page: replacing a failing haier unit in austin, replacing a failing panasonic unit in austin. Pricing, service area and the quote form all live on the ATX Mini Split King home page, and the Austin mini split cost guide covers what the rest of the market charges.