
Can a Ductless Mini-Split System Save Me Money?
Finding an affordable way to stay cool is a true priority among homeowners. For that, the ductless mini-split system has been a wonder. This is a versatile cooling solution that’s been catching eyes for its efficiency and cost-saving potential.
As the Air Conditioning, Heating, and Refrigeration Institute (AHRI) puts it, the ductless mini-split system has been called revolutionary for “spot cooling”. It is also easy to maintain and way easier to install.
Let’s look at how the concept of mini-split systems seamlessly integrates with your home to prioritize significant energy savings and maintain your home’s comfort and economic efficiency.
Understanding Ductless Mini-Split Systems
The two main parts of a ductless mini-split system include an outdoor unit and one or more indoor units.
The compressor and condenser are located on the outside, while the evaporator and cooling coil are placed on the inside. The indoor unit consists of a blower and a generally small part that has coils for evaporating and condensing the refrigerant.
Ductless systems work upon a very simple concept: they provide direct cooling or heating to the area where indoor units are installed, avoiding the energy loss associated with traditional ductwork.
Each indoor unit has a single thermostat, so you can accurately control the temperature in every zone or room. This means that you can have different settings of temperature in various parts of your house, making your home more comfortable and efficient at the same time.
So, compared to conventional systems, the huge difference is that theductless system has no ductwork at all. In conventional air conditioning with ductwork, cold air is pushed through some sort of network of ducts to reach several rooms.
The conventional method can pose some inefficiencies as air travels through uninsulated or leaky ductwork, it will cool down and release energy along the way.
This is where ductless systems really come into their own by offering focused cooling or heating without the natural inefficiency of ductwork. This not only saves energy but also offers some sort of flexibility and control to the interior space, which the traditional system is simply not able to do.
Ductless systems also provide zoned temperature control, making it possible to have the system set for a different temperature level in different areas of your home, like your living room and bedroom.
Ductless Mini Split Systems Vs. Traditional Ducted Air Conditioners
Here is a table comparing ductless mini split systems to traditional ducted air conditioning systems:
| Ductless Mini-Split System | Traditional Ducted Systems | |
| Installation | Typically, easier and less invasive. Ideal for homes without existing ductwork or for room additions. | Requires extensive ductwork, which can be complex and invasive to install in homes without pre-existing ducts. |
| Energy Efficiency | Higher efficiency due to the absence of ductwork, minimizing energy loss. | Energy loss through ductwork can reduce overall efficiency, especially if ducts are leaking or not well-insulated. |
| Cost of Operation | Lower operating costs due to higher energy efficiency and the ability to control temperatures in individual zones. | Higher operating costs due to energy loss in ductwork and the need to cool or heat unoccupied spaces. |
| Temperature Control | Individual zoning capabilities allow for different temperatures in each room or area, enhancing comfort and efficiency. | Single thermostat controls the temperature for the entire home, which can lead to inconsistencies and inefficiencies. |
| Installation Cost | Can be higher initially due to the cost of purchasing multiple indoor units but can result in savings over time. | Duct cleaning and maintenance can be challenging and potentially more costly, especially if ducts are difficult to access. |
| Maintenance | Easier maintenance on the indoor units, but multiple units may increase the total maintenance effort. | Duct cleaning and maintenance can be challenging and potentially more costly, especially if ducts are difficult to access. |
| Air Quality | Better air quality as there are no ducts to collect dust, allergens, or microbial growth. Individual filters in each unit can be easily cleaned or replaced. | Potential for dust, allergens, and microbial growth within the ductwork, requiring regular cleaning to maintain air quality. |
| System Longevity | Long lifespan with proper maintenance. The risk of significant leaks or damage is minimized without ductwork. | Lifespan can be affected by the condition of the ductwork. Leaky or damaged ducts can lead to inefficiencies and increased wear on the system. |
| Flexibility | High flexibility in terms of installation locations and scalability. Easy to add more units as needed. | Less flexible, as the system is dependent on the layout and condition of the ductwork. Expanding or modifying ductwork can be costly. |
| Heating Capability | Many ductless systems use heat pump technology, allowing them to provide both cooling and heating efficiently. | Heating usually requires a separate system or a central system with a built-in heat pump, which may not be as efficient in cold climates. |
More Savings: How Ductless Systems Cut Costs
One of the most direct ways in which the ductless mini-split can save you money is its energy efficiency. Traditional central air systems expel exorbitant losses of energy as air is exchanged into and out of the ductwork.
These losses are common and contribute to over 30% of your energy use, especially if your ducts are in unconditioned areas such as attics or crawl spaces. Ductless systems completely bypass this issue, supplying cooled or heated air directly to the point of demand without detouring and being lost.
Zoned Comfort, Zoned Savings
One of the things that make the ductless system the most attractive is its capability of creating zones in your home: this space has an individual inside unit, which may be temperature-controlled, independent of other units in the house. This control is zonal, meaning you are not wasting energy cooling empty rooms or wrestling with other family members over the thermostat setting.
Everyone can enjoy their personalized comfort bubble without compromising on efficiency.
Say Goodbye to Ductwork Issues
Ditching ductwork with mini-split systems, you avoid a lot of energy loss. You’re also saying farewell to the costs associated with duct maintenance, repair, and cleaning.
Traditional duct systems are prone to leaks and can accumulate dust, even supporting microbial growth in the folds—all these lead to a drop in air quality and system efficiency. The ductless approach removes all these problems, which means reduced maintenance costs and an extended lifespan for your system.
Double Duty: Heating and Cooling
Another plus, because a mini-split system has no ductwork, it works with heat-pump technology to cool and heat homes at superior efficiency levels. They can provide warmth during colder seasons by utilizing existing heat from outdoor air, all without the high operational costs associated with conventional heaters.
In turn, this dual function simplifies the HVAC needs of your house, removing the need for a separate investment in heating equipment.
Making the Most of Your Ductless System with Goettl
Ready to make the right choice on a ductless mini-split system and proper installation? That’s where Goettl Air Conditioning & Plumbing comes in; with our friendly and professional technicians who are experts in the art of ductless system installation and maintenance.
We are proud that we can help you select the right system for your home and lifestyle, properly tuned for efficiency and comfort. We do this through:
- Regular Maintenance: Just like any HVAC system, keeping your ductless mini-split in top shape through regular maintenance is key to maximizing its lifespan and efficiency.
- Proper Sizing: Ensuring your system is correctly sized for your space avoids unnecessary strain and inefficiency, saving you money in the long run.
- Right Placement: The location of indoor units can impact performance. Our experts can advise on the best placement for optimal comfort and energy savings.
Splitting Energy Consumption Down to Save Money
In that line of thought, theoretically, the transition to a ductless mini-split system could be a game-changer for a homeowner who wants to increase the comfort in his living space while decreasing the energy bill. But, with Goettl Air Conditioning & Plumbing on your side, you can confidently step into the world of ductless HVAC, knowing that you are set up for both success and savings.
Ready to learn more about how a ductless mini-split system can work for you? Reach out to Goettl Air Conditioning & Plumbing today to work with experts who can customize your home into a model of efficiency and comfort.
Testimonials
What Our Customers Say About Us


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.



Frank did an excellent job at explaining every thing in terms that were understandable to both myself and my wife. This greatly assisted in making the right decision to look at all options on either repair or update/purchase for the future and in the long term, saving money.
Jose Carreon was the tech who was dispatched to look into a problem of a brand new system not working correctly after a new install. Jose was very methodical in his approach and found the actual issue which was not an install issue except the settings of the thermostats which were replaced and installed by Goettl. Jose's complete inspection and patience resolved the problem and he went the extra mile of calling a supervisor for a second opinion. The system is now running as it should!!! Thanks Jose!!


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.







Thanks Goettl and more importantly, thanks Blair!





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Update 4/21/25 - Mike did a wonderful job. Made suggestion to keep my system running well for more years to come.
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Update: 12/3/24 - Jacob is great. He fixed the leaking parts on water softener and also checked the water heater to see what can be done with that. He is efficient and very knowledgeable and reviews everything so you understand.
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Update: 7/25/24 - had some more work done today. The folks who come to service, install, etc. are great. They know their job, are very efficient and friendly. Today it was Justin and Luis who were installing a new filter system. Looking forward to not have to change filters every month. Thank you, gentlemen, for all the hard work in the heat.
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They said I needed to replace my a/c. I was given a choice of 5 units. I liked that the 2nd most expensive would balance the temperature in my house. I get full west in my living room in the afternoon. It is always 10 plus degrees hotter on my sofa, than rest of house. So I paid a fortune and it isn't doing what he said it would. They came back and added another vent to my living room. Better, but still not what I was told. I could saved $10k and got the cheaper model. Don't think I have much recourse to get this fixed. The technicians are very good, too bad their salesmen and products are not up to the same standard.













Thank you Ian for my maintenance today!
March 2, 2024
Thank you Aaron for my garbage disposal! A big shout out to Mark and Ricky in dispatch for coming through and getting this done in a timely fashion to ensure I was prepared for my company coming to dinner. I love goettl and their service! Proud to be part of club Sadie!
March 2025
Always return back to Goettl because of how well they take of me! Thanks to Judd for installing my new toilet and to Marc for my AC maintenance!
November 2025
Thank you to Gerardo for educating me on hot water heater flushing! Lol. I always appreciate geottl for their customer service and knowledgeable techs!























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.


He was knowledgeable and friendly and was able to flush the tank and get my hot water flowing again. Thanks again...




















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!



