
How To Improve The Efficiency Of Your AC System
Desert homeowners are constantly seeking ways to enhance the efficiency of their air conditioning systems. Due to the prolonged, scorching summers, the cost of keeping their homes cool can be quite high.
While we can’t influence energy prices, we can improve how effectively our air conditioners use that energy. Efficiency is about maximizing the cooling output for the energy consumed. Several factors contribute to the overall efficiency of your cooling system, and there are key considerations to keep in mind. Here are some tips to help you improve your AC’s efficiency.
Clean or Replace Your Air Filter
Keeping the air filter clean is a crucial yet often overlooked aspect of maintaining an efficient air conditioning system. The air filter helps improve indoor air quality by trapping dust, pollen, and other contaminants and also plays a significant role in ensuring your AC unit operates efficiently.
A dirty or clogged filter restricts airflow, making your air conditioner work harder to cool your home, which increases energy consumption and utility bills. Regularly cleaning or replacing your air filter is a simple and cost-effective way to maintain optimal performance.
Importance of a Clean Air Filter
Your air filter is vital not only for maintaining indoor air quality but also for ensuring energy efficiency. A dirty and clogged air filter can significantly impede airflow, making it harder for your AC system to cool your home. This obstruction forces your system to work harder, consuming more energy and increasing your utility bills.
How Often to Clean or Replace
It’s important to check your air filter regularly and clean or replace it as needed. For most households, this means every 1-3 months. However, you may need to do this more frequently if you have pets or allergies. Keeping your air filter clean ensures that your AC system operates more efficiently and effectively.
Benefits of Regular Maintenance
Regularly maintaining your air filter is a cost-effective solution that can periodically boost your AC system. It helps reduce the strain on your system, prolong its lifespan, and maintain optimal performance.
Schedule an Air Conditioning Tune-Up
Routine maintenance is essential for the longevity and efficiency of your air conditioning system. Scheduling an annual tune-up with a professional technician ensures your AC unit runs smoothly and efficiently.
During a tune-up, the technician will comprehensively inspect, clean, and adjust your system’s components. This proactive approach helps identify and address potential issues before they become major problems, ensuring your air conditioner operates at peak efficiency and reduces the risk of unexpected breakdowns.
Comprehensive Inspection and Cleaning
One of the best ways to enhance the efficiency of your AC system is to schedule a professional air conditioning Rejuuuvenation®. This Goettl exclusive tune-up service involves six critical checks to inspect, cleaning, and adjust various components of your system to ensure they are working in harmony. It includes checking the levels and pressure of your refrigerant, calibrating your thermostat, and inspecting and cleaning any other components that may affect performance.
Professional Expertise
While homeowners can perform some maintenance tasks, many require the expertise of an air conditioning professional. Technicians have the tools and knowledge to diagnose and fix potential issues you might not know. This proactive approach can prevent minor problems from becoming major, costly repairs.
Long-Term Benefits
Regular tune-ups improve the efficiency of your AC system and extend its lifespan. By keeping all components in sync, you ensure that your system runs smoothly and efficiently throughout the cooling season, providing consistent comfort and lower energy bills.
Upgrade Your AC System
Consider an upgrade if your air conditioning system is outdated or frequently requires repairs. Modern air conditioners are designed to be more energy-efficient and environmentally friendly than older models.
Upgrading a new system can significantly improve your home’s cooling efficiency and reduce energy costs. Various options are available, such as ductless mini-split and dual fuel systems, which can provide more effective and economical cooling solutions tailored to your needs.
When to Consider an Upgrade
Consider an upgrade if you have an old, inefficient AC system requiring frequent repairs. Older systems tend to consume more energy and are more prone to breakdowns. Upgrading to a new system can improve efficiency, reliability, and comfort.
Options for Upgrading
When upgrading your AC system, consider several options. AquaChill installations, dual fuel ACs, and ductless mini splits are all excellent choices for homeowners looking to reduce their energy bills. These systems offer advanced features and higher efficiency ratings, making them a smart investment for the long term.
Benefits of a New System
A new, energy-efficient AC system can drastically reduce cooling costs and provide more consistent comfort. Modern systems are designed with the latest technology to maximize efficiency and performance, ensuring your home stays cool without breaking the bank.
Additional Tips for Improving AC Efficiency
Beyond regular maintenance and system upgrades, you can implement several other strategies to improve your AC’s efficiency. Simple measures such as using programmable thermostats, sealing leaks in ductwork, and ensuring proper insulation can make a substantial difference in your AC’s performance.
Additionally, adopting energy-saving habits, like using ceiling fans to circulate cool air and keeping blinds or curtains closed during the hottest parts of the day, can further optimize your cooling system’s efficiency and help you save on energy costs.
Seal and Insulate Ductwork
Leaky or poorly insulated ductwork can result in significant energy losses. Sealing and insulating your ducts can improve airflow, enhance cooling efficiency, and reduce energy consumption. It is especially important in older homes where ductwork must be updated to modern standards.
Use a Programmable Thermostat
With a programmable thermostat, you can set a different temperature during different times of the day, ensuring that your AC system runs only when needed. It can help reduce energy usage and lower your utility bills. Some advanced models even offer remote control via smartphone apps, providing convenience and further savings.
Maintain Proper Ventilation
Proper ventilation is key to maintaining a comfortable indoor environment and improving AC efficiency. Ensure that your vents and registers are not blocked by furniture or other objects, and keep doors and windows closed when the AC is running. It helps maintain optimal airflow and cooling efficiency.
Keep Outdoor Unit Clean
Your AC’s outdoor unit is vital in expelling heat from your home. Keeping it clean and free of debris ensures that it operates efficiently. Regularly check and clean the unit, removing any leaves, dirt, or other obstructions that could impede its performance.
Reduce Heat Gain
Minimizing heat gain in your home can significantly improve AC efficiency. Use blinds or curtains to block out direct sunlight, especially during the hottest parts of the day. Consider installing reflective window film or planting shade trees to further reduce heat gain.
Schedule Professional Air Conditioning Services Today!
Desert homeowners face extreme heat during the summer months, making efficient air conditioning a necessity. Goettl Air Conditioning & Plumbing offers comprehensive AC services in the Southwest, ensuring your system can handle intense heat while operating efficiently.
With a team of experienced professionals focusing on customer satisfaction, Goettl ensures that your AC system operates at peak efficiency, providing reliable cooling and lower energy costs. Don’t wait until the heat of summer to address your AC needs—contact Goettl Air Conditioning & Plumbing today to schedule a service and ensure your system runs efficiently all season long.
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!



