
Advantages of Zone Control for Your Air Conditioning
The thermostat tug-of-war is a familiar scenario in many households. You adjust it to your liking, only to find someone else has changed it again. This constant back-and-forth leads to discomfort and puts unnecessary stress on your air conditioning system. Fortunately, one solution can help you maintain comfort and precise control over your air conditioning: a zone control system.
What Is a Zone Control System?
A zone control system divides a home into separate zones, each with its own thermostat and motorized dampers in the ductwork. This allows for personalized temperature settings in different areas. By heating or cooling only occupied spaces, the system improves comfort and reduces energy waste.
The core function of the zone control system is managing airflow through your ductwork. Motorized dampers are installed in the supply air ducts, with each damper having its thermostat. These dampers are connected to a central control panel regulated by the individual thermostats. As the temperature needs of each zone change, the dampers open and close accordingly to adjust the airflow and temperature. Think of them like gates in your vents, directing air to where it is needed.
What Defines a Zone?
A zone can be as small as a single room or as large as an entire floor or wing of your home. Before installing a zone control system, you and your HVAC technician will create a plan outlining the zones you want in your home.
When defining zones, consider your home’s layout and usage patterns. For example, areas with similar heating and cooling needs, such as bedrooms or living spaces, can be grouped. This careful planning ensures that each zone functions efficiently and meets its occupants’ specific comfort requirements.
Benefits of a Zone Control System
A zone control system offers several benefits for homeowners seeking enhanced comfort and energy efficiency. Let’s explore the key advantages in more detail.
- Better Energy Efficiency
You can significantly reduce your air conditioner’s energy consumption by cooling only the spaces in use rather than the entire house. This targeted cooling approach allows you to avoid wasting energy on unoccupied rooms, leading to substantial savings on your utility bills.
A zone control system also allows you to schedule cooling based on your daily routine. You can program the system to reduce cooling in certain zones when those areas are not typically in use, such as during working hours or at night. This level of control helps optimize energy usage and further improves efficiency.
Another benefit of improved energy efficiency is the reduced environmental impact. Using less energy to cool your home can lower your carbon footprint and contribute to a more sustainable future. - Customized Comfort
With a zone control system, you can adjust the level of temperature for each separate zone in your home. It means you can create personalized comfort zones tailored to individual preferences. For instance, you can set the temperature low in your living areas during the day and keep your rooms cooler at night for optimal comfort throughout your home.
Moreover, a zone control system eliminates the need for thermostat battles. Each occupant can adjust the temperature in their designated zone without affecting other areas of the home. It not only improves comfort, it also helps maintain household harmony.
Additionally, customized comfort can have positive effects on health and well-being. Maintaining a comfortable temperature in different areas of your home can improve sleep quality, productivity, and overall happiness. - Reduced Strain on Your AC
A zone control system operates more efficiently and only runs when needed, helping reduce the wear and tear on your air conditioning system. By cooling the required areas only, the system can avoid continuous operation, leading to less strain on its components.
Reduced strain can translate to a longer lifespan for your air conditioner, potentially saving you money on costly repairs or premature replacement. Additionally, by operating more efficiently, the system can maintain optimal performance levels, ensuring consistent and reliable cooling throughout its lifespan.
Furthermore, by minimizing the frequency of operation, a zone control system can help lower maintenance requirements. With less damage to components, the system may require fewer repairs and maintenance visits, saving you time and money in the long run.
Is It Time to Consider a Zone Control System?
While a zone control system offers numerous benefits, it’s important to note that installation is not a DIY project. It requires the expertise of trained professionals to ensure proper installation and functionality.
If your air conditioning system could benefit from zone control, contact the experts at Goettl Air Conditioning & Plumbing. Our technicians can assess your home’s needs and recommend the best solution to improve efficiency and comfort.
FAQ’s
Everything you always wanted to know about a zone control system but were too afraid to ask…
The cost of a zone control system can vary depending on your home’s size and the installation’s complexity. It’s best to consult a professional HVAC technician for an accurate estimate.
In most cases, a zone control system can be integrated with your existing HVAC system. However, it’s important to have a professional assessment to ensure compatibility and proper installation.
No, installing a zone control system requires the expertise of trained professionals. Attempting to install it yourself can result in improper installation and potential damage to your HVAC system.
The installation time can vary depending on your home’s size and complexity. On average, it can take a few hours to a full day to complete.
While a zone control system can improve your home’s comfort and energy efficiency, its impact on the overall value may vary. It’s best to consult a home appraiser for an answer as it relates to your property. However, it can be an attractive feature for potential buyers.
Testimonials
What Our Customers Say About Us




I believe he is a true asset to the Goettl team!!






I had such a good experience with Goettl the last time, that I decided to use them again for HVAC. Kevin was the technician assigned to my job. He was very professional and provided me with a thorough and accurate diagnosis. He patiently explained everything to me and walked me through the recommended repairs and even shared alternative solutions. I have the information I need and feel comfortable moving forward. I’m in good hands. I will be requesting him as my technician for all future calls.

Like most people, I typically search for the cheapest service I can find, and I end up having other plumbers come out to check out issues with my tankless water heater, who run their mouths, upsell parts (that don't seem to be causing the problem), and generally don't really know enough about tankless water heaters. This time, I decided to go with an experienced company with a good reputation, and I am glad that I did - Goettl's prices are very reasonable and worth the service they provide.
Juan, was very knowledgeable, patient, and persistent. Even better, he was careful and humble enough to acknowledge that he didn't know everything and checked with the manufacturer at every step. Juan spent a great deal of time helping me diagnose the problem (which always seems impossible to ascertain quickly with machines like tankless water heaters), and went above and beyond to ensure that my guests and I had hot water tonight.
Juan never got frustrated; he handled everything carefully and made sure to clean up after himself when he was done. If I can have Juan take care of all of my plumbing or AC issues in the future, I will. And if you're reading reviews to decide whether to call Goettl for your issue, I would encourage you to trust their service and experience. My experience with Juan was definitely memorable.
We now have hot water again. Can I get a "hell yeah"?

Like most people, I typically search for the cheapest service I can find, and I end up having other plumbers come out to check out issues with my tankless water heater, who run their mouths, upsell parts (that don't seem to be causing the problem), and generally don't really know enough about tankless water heaters. This time, I decided to go with an experienced company with a good reputation, and I am glad that I did - Goettl's prices are very reasonable and worth the service they provide.
Juan, was very knowledgeable, patient, and persistent. Even better, he was careful and humble enough to acknowledge that he didn't know everything and checked with the manufacturer at every step. Juan spent a great deal of time helping me diagnose the problem (which always seems impossible to ascertain quickly with machines like tankless water heaters), and went above and beyond to ensure that my guests and I had hot water tonight.
Juan never got frustrated; he handled everything carefully and made sure to clean up after himself when he was done. If I can have Juan take care of all of my plumbing or AC issues in the future, I will. And if you're reading reviews to decide whether to call Goettl for your issue, I would encourage you to trust their service and experience. My experience with Juan was definitely memorable.
We now have hot water again. Can I get a "hell yeah"?








Edit 11/10:2025: Had Frank Mcbride again and as usual he was great and fast. He helped explain everything.
Edit 07/10/2025: Matthew Lopez was super friendly and did an amazing job checking out our AC system and cleaning it.
Edit 03/15/2025: Dareen Guerra was super friendly and helped us identify what was leaking water super fast
Edit 12/17/2024: Frank McBride was great and fast
Edit 11/11/2024: Jeremy was great and helped us understand what was going on with our HVAC
Miguel was extremely helpful and quick to fix. 10/10 recommend Miguel and goettl

My house is a 1944 home with some old pipes. There's no "let out"
Plumbing specialist Andrew came up with the option to remove the toilet and use the camera and auger. Found out the problem was one of the pipes below is cast iron with jagged edges,in which tp would get caught up and in time caused the clog.
He cleared the pipe and everything is draining properly now!
He did mention on replacing the old pipe because of the jagged edge situation, but my budget is a bit on the tight side in which I have to put it off a little longer, he understood. We both agreed on limiting tp flushing,especially with little ones.
All in all great experience 5 stars to Goettl and 5 stars to Andrew, thanks man!
PS: I paid $408 for everything
For me a reasonable price due to the labor I saw and tools that were used, but ultimately my toilet fluhes and my shower drains!








As usual we are very satisfied with Goettl





We had a concerning plumbing issue, and Geo was able to diagnose the problem with impressive speed and accuracy. What I really appreciated was that he took the time to clearly explain what was wrong, showed me what he was looking at, and gave me honest, practical advice on the best solution.
He had the issue resolved in no time at all. The whole experience was seamless, from the quick scheduling to the efficient and high-quality work. It’s so refreshing to find a technician who is not only a master of his craft but also a genuinely kind and trustworthy person.
A huge thank you to Geo and the entire team at Goettl. You have a customer for life! If you need a plumber, ask for Geo—you’ll be in the best hands

We had a concerning plumbing issue, and Geo was able to diagnose the problem with impressive speed and accuracy. What I really appreciated was that he took the time to clearly explain what was wrong, showed me what he was looking at, and gave me honest, practical advice on the best solution.
He had the issue resolved in no time at all. The whole experience was seamless, from the quick scheduling to the efficient and high-quality work. It’s so refreshing to find a technician who is not only a master of his craft but also a genuinely kind and trustworthy person.
A huge thank you to Geo and the entire team at Goettl. You have a customer for life! If you need a plumber, ask for Geo—you’ll be in the best hands



We had Edgar come out to inspect our new home today and he did a very thorough inspection. He made sure the unit was checked so when the warranty company comes out we have all information possible. Amazing customer service and very personable
Edgar came back after a warranty inspection was done on the home by the install company. He found errors and was amazing at documentation of the issues. If I could give more than 5 stars I would.
Peter and Josue came out today to do an additional check on our unit with humidity issues. The weather was not conducive to having the outdoor pressures checked and they were very thorough with an interior check. Very professional and knowledgeable.
Tyler b was very professional today and gave great recommendations for upkeep of our unit in



Highly recommend Goettl


They had the right solution in my time of need. I'll be returning for future services, no doubt.








He was my technician from another company. I’m always happy with his service that’s why I’m following him.
Thank you Colby , you are the best technician I’ve ever had .
I really do appreciate your work!!


He arrived promptly and was very professional.
We are first time customers and from now on we are calling Goettl for all our plumbing needs.
Thank You.



Andrew came in and unclogged the bathroom sink and cleared out the line . We used the Smart Sadie program for it.
Thanks Andrew and Ian and Goettl!







Overall, an awesome tech. I would love for him to be my designated technician for any future service calls for my AC unit. Thank you for a wonderful experience!


I’m very happy with the seamless experience.



Great communication




Call Goettl and was able to get us on the schedule due to a cancellation they had.
Jef Eusepi our tech was fantastic.
He explained everything and showed us pictures of what he was doing and fixing.
Would definitely recommend this Company and Jef.


I am very thankful for their help today.


































A special shout-out goes to Pablo, our technician. He was on time, friendly, and extremely knowledgeable. Pablo took the time to explain everything he was checking, walked me through the condition of each component, and gave helpful tips on how to keep our system running efficiently year-round. His attention to detail and pride in his work really stood out. Because of his professionalism and the overall quality of service, Goettl has definitely earned my trust and future business.
Highly recommend Goettl HVAC—and if you can, ask for Pablo!

I have seen Goettl vans all over town and so I called them.
Got appointment right away and the Technician, Jef Eusepi, took care of our problem.

















Thank you,
Greg Sanches





















This past week our service technician was Andrew Morgan and he is such a friendly, knowledgeable, and skilled technician. He spent time making sure the job was done correctly and he explained it in terms that I could understand. Not only is our unit functioning even better than before, I also gained knowledge of how the system works.













I highly recommend Goettl as this is the second time l've used them in less than a year. (2 seperate issues)... and I highly recommend them..anytime and anyday.
They have exceeded to top any expectations I could have ever had with any company.


Jerry also noticed our water pressure was low after flushing toilet then trying to wash hands in bathroom sink which were so he suggested a new pressure regulator as we have had a new better water conditioning system installed. We now have the best water pressure even when using a shower and kitchen sink faucet at the same time. Also Jerry is a master plumber and we appreciate his knowledge and experience. Will definitely call Goettl again when a plumber is needed.
Ralph & Kathy Lesmeister



Darean Guerra today. He arrived on time and took the time to explain what he was going to do. He was very knowledgeable which helped me trust what he was doing. He left his work area clean. I am very pleased with his work.








The company is installing a tankless heater and the customer service is outstanding.
I recommend Geottl to all!


They made sure my carpet was covered and when they were all through they cleaned up perfectly
I would recommend your company to anyone looking to put in a new air conditioner.
Thank you so much for all you did for me.
Sincerely, June Jones

And I would highly recommend the company and the quality technicians like Jarod.
Jarod is the go to if you want excellent
Customer service and communication for any AC related issues. He is very knowledgeable, personable and trustworthy. I am grateful and satisfied.







They listened to my issue, were very through, checked for leaks, etc. I’ve lived in Lakeway for 30 years, used MANY local plumbers - but Goettl will definitely get all my business moving forward. HIGHLY recommend!
Ty, Wil & Adrian!

Everyone from the Goettl sales representative Christian, Tech / Advisor Josias recommended a HVAC A/C and Heating system replacement. Technicians team Veronica and her partner.

Jeremy Canchola serviced our mini-split today with the usual Goettl efficiency and professionalism.
Highly recommended!



