By Published On: March 5, 2023

Austex Air

Elevate Your Home Comfort with a Range of HVAC Units: Which Model is Right for You?

It can be overwhelming when your HVAC unit breaks down in the middle of the Texas summer heat. This blog breaks down the different HVAC units from good, better, best options that you can consider for your home.

Which HVAC is best for you?
16.5 SEER2

Good option

17 SEER2

Better option

24 SEER2

Best option

85%

Product Quality Index

92%

Energy Generation

Which HVAC is better for you?

Before I get into this blog post about the different units we recommend, please know as your comfort consultant, not every system is for every person. As the owner of Austex, I have been in this industry for over 35 years, I understand that when it rains, it pours. This blog talks about three HVAC options that have a range of different features that will fit your budget. Please know, all three units are recommended by me, and it’s important that you choose what’s best for you.

As a homeowner, you rely on your HVAC unit to keep your home comfortable year-round. But as your system ages, it may become less efficient and reliable, leading to higher energy bills and more frequent breakdowns. If you’re in the market for a new HVAC unit, I recommend Bryant HVAC units. They offer a range of options to fit your needs and budget. Let’s take a closer look at the Legacy™ Line Single Stage, Preferred™ Two Stage, and Evolution™ Variable Speed units.

Which HVAC unit is best for you?
Cool Your Home with High Efficiency and High Value

Legacy™ Line Single Stage: A Good Option

If you’re looking for a reliable and affordable HVAC unit, the Legacy™ Line Single Stage is a great choice. This unit is designed to deliver consistent and efficient heating and cooling, with a SEER (Seasonal Energy Efficiency Ratio) rating of up to 16. The single-stage compressor ensures that the unit operates at maximum capacity, providing consistent temperature control throughout your home. Plus, with Bryant’s durable construction and rigorous testing, you can trust that your Legacy™ Line Single Stage unit will last for years to come.

Preferred™ Two Stage: A Better Option

For homeowners who prioritize comfort and energy efficiency, the Preferred™ Two Stage unit is a step up from the Legacy™ Line. This unit offers two stages of heating and cooling, allowing it to operate at a lower capacity when temperatures are mild, reducing energy consumption and wear and tear on the unit. With a SEER rating of up to 17, the Preferred™ Two Stage is also more efficient than the Legacy™ Line. Additionally, this unit includes features like Bryant’s DuraGuard™ Plus protection system, which protects against corrosion and other forms of wear and tear, ensuring your unit lasts for years to come.

Evolution™ Variable Speed: The Best Option

If you want the ultimate in comfort, efficiency, and control, the Evolution™ Variable Speed unit is the way to go. This unit offers variable speed operation, allowing it to adjust its output to match the precise heating and cooling needs of your home. This leads to greater comfort and energy efficiency, with a SEER rating of up to 20.5. Additionally, features such as Perfect Humidity® technology manage both temperature and humidity levels to ensure optimal home comfort. The Evolution™ Connex® control system enables you to monitor and control your unit from anywhere using your smartphone, providing you with unparalleled control over your home’s climate.

The best HVAC recommendation

Why Upgrade Your HVAC Unit?

Upgrading your HVAC unit offers a range of benefits for homeowners. First and foremost, a new unit will likely be more efficient than your old one, leading to lower energy bills and a smaller carbon footprint. Additionally, newer units are designed to be quieter, providing more peaceful and comfortable indoor environments. Plus, with features like variable speed operation and advanced control systems, you’ll have greater control over your home comfort, ensuring that you’re always comfortable, no matter the weather.

In conclusion, upgrading your HVAC unit is a smart investment for homeowners. We have maintenance on our cars, pest control, lawn care, and so much more, but we forget about our unit outside, until… well, it’s 108 degrees in this Texas heat and it fails. Having a preventative maintenance on your HVAC unit, is one of the best things you can do to save money, prevent emergencies, and keep your family comfortable all year round.

When was the last time you had your HVAC serviced?

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Expert AC Installation & Replacement for Texas Homes

In Central Texas, air conditioning isn’t optional—it’s essential. Homes in Georgetown, Round Rock, Cedar Park, and surrounding areas rely on their AC systems for most of the year, especially during long, hot summers. Because of this extended cooling season, air conditioners in Texas work harder and longer than systems in many other parts of the country.

Over time, that constant demand can lead to reduced efficiency, uneven cooling, and more frequent repairs. Older systems often struggle to keep up, run longer cycles, and drive up energy costs. When your system reaches that point, replacing it with a properly installed, high-efficiency unit can significantly improve your home’s comfort, reliability, and overall energy performance.

At Austex Air Conditioning & Heating, we’ve been helping homeowners upgrade their comfort for over 40 years. As a family-owned company based in Georgetown, TX, we understand the unique demands of Texas homes and install systems designed to perform in extreme heat.

>>> LEARN MORE ABOUT OUR INSTALLATION PROCESS


How Old Is Your AC System?

Most air conditioning systems are designed to last 12–15 years—but in Texas, that lifespan is often shortened due to heavy use and high temperatures. Systems frequently run from early spring through late fall, placing constant strain on critical components.

As your system ages, you may begin to notice:

  • Reduced cooling performance and longer run times

  • Higher energy bills due to declining efficiency

  • More frequent repairs or unexpected breakdowns

  • Uneven temperatures throughout the home

  • Older refrigerant systems that are more difficult and costly to service

If your system is showing these signs, it may be more cost-effective to upgrade to a modern, energy-efficient air conditioning system.


Professional Installation Matters

Choosing the right AC system is only part of the equation—how it’s installed plays a major role in how well it performs over time.

Even high-quality equipment can underperform if it’s:

  • Incorrectly sized

  • Poorly installed

  • Not properly matched to your home’s airflow and ductwork

At Austex Air, we take a detailed, personalized approach to every installation. Before recommending a system, we evaluate:

  • Home size and layout

  • Insulation levels

  • Ductwork condition

  • Airflow and cooling demands

This ensures your new system delivers consistent, efficient cooling throughout your entire home.


What Proper Installation Delivers

When your system is installed correctly, you benefit from:

  • Proper system sizing for optimal performance

  • Balanced airflow and even cooling

  • Reliable operation during peak Texas heat

  • Improved energy efficiency and lower monthly costs

  • Longer system lifespan with fewer unexpected issues

Our goal is simple: install your system the right way the first time—so you can depend on it for years to come.


Installation Backed by Honest Workmanship

Replacing your air conditioner is a major investment, and you deserve confidence in the results. At Austex Air, we stand behind our work with a commitment to quality, transparency, and long-term performance.

We don’t believe in shortcuts or high-pressure sales. We believe in:

  • Honest recommendations

  • Clear communication

  • Doing the job right the first time

If something isn’t right, we make it right—that’s how we’ve built long-term trust with homeowners throughout the Georgetown area.


Protect Your Investment with Preventative Maintenance

Once your new system is installed, routine maintenance is the key to keeping it running efficiently and avoiding costly breakdowns.

Over time, dust buildup, normal wear, and airflow restrictions can reduce system performance if left unaddressed. With regular maintenance, small issues can be caught early—before they turn into expensive repairs.

Our preventative maintenance services help:

  • Extend the lifespan of your system

  • Maintain peak energy efficiency

  • Reduce the risk of unexpected breakdowns

  • Keep your home consistently comfortable

💡 Routine maintenance is one of the simplest ways to protect your investment and avoid costly surprises.


Trusted by Homeowners Across Georgetown, TX

For over four decades, Austex Air Conditioning & Heating has helped homeowners stay comfortable with reliable HVAC installation and replacement services. We understand what it takes to keep Texas homes cool—and we install systems built to handle it.

From helping you choose the right system to installing it with precision and maintaining it over time, our team is focused on delivering long-term comfort you can count on.

When it’s time to replace your AC system or upgrade to a more efficient solution, homeowners in Georgetown, Round Rock, Cedar Park, Leander, and surrounding communities trust Austex Air for dependable service and expert installation.

Customer reviews

We are so grateful for all of our customer reviews! Every technician at Austex Air Conditioning and Heating takes pride in our customer service.

“AUSTEX A/C & HEAT are professional, honest, & reliable. 4 yrs ago they replaced one of our units (I’d gotten multiple quotes and AUSTEX was not only the best price but able to do the work immediately). Getting ready for the upcoming Spring & Summer months, we had them come out for maintenance. Randy was a pleasure to work with and made sure the other unit, which is 23 years old, is good to go for the upcoming summer season.We highly recommend them for your A/C & Heating needs.”

I recommend highly Austex Air Conditioning & Heating. Randy was the technician that was assigned to clean out my blower wheel in my hvac unit per recommendation done by ARS Rooter. Randy took a look at my blower wheel and was so honest. He told me that my blower wheel was not dirty to where it needed cleaning. Instead of charging me for the service I had requested , he ended up not charging me for the work he did not do. I can’t express how thankful I am for people like Randy and his boss, Dave Smith. This type of honesty and transparency is what makes Austex Air a very reliable and trustworthy business. I will be using Austex Air going forward. Thank you so much Randy and Dave!!!!! You are the best.

“Very knowledgeable, professional. I always recommend them to my clients.”

“Extremely professional. Technician went above and beyond. I highly recommend them!”

“Randy’s always on time, polite, professional and super helpful. He’s been performing the annual service on my AC for several years and I trust him. Updated 2/28/2025. Just had my annual HVaC service and as always, Randy was awesome. Thank you!”