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Advantages and Disadvantages of Inverter Air Conditioner

By Aztil –

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It comes as no surprise that the markets today are flooded with products that are far advanced versions of what we used to have earlier. Technological changes have heralded an era of smart, energy efficient, and environment-friendly products. Until a few years back, there was just one type of air conditioner, the conventional one. Now, one hears of the inverter AC, which is a relatively new concept. To err on the side of safety is human nature. So, being skeptical about this new kind of air conditioner is nothing to be embarrassed about.

What is an inverter AC and is it really any good? What are the advantages and disadvantages of an inverter air conditioner? These are a few questions which we shall address today.

What Is Inverter System Technology In Air Conditioners?

Inverter system air conditioners are way ahead of the conventional air conditioners . They were developed to remove temperature fluctuations and electricity wastage. This enhanced technology makes use of adjustable speed to achieve full control over the compressor for optimum performance.

How Do Inverter AC Work?

Inverter AC’s reach the desired temperature swiftly and effectively by starting at full throttle. Once the ideal temperature is reached, the process is repetitively adjusted to retain a comfortable climate without any fluctuations.

To continuously control the temperature, an inverter is used to regulate the speed of the compressor motor. The drive alters the approaching AC current to DC current. After that, through a modulation in an electrical inverter, it produces the desired frequency current. An embedded microcontroller samples the ambient temperature repeatedly and regulates the speed of the compressor accordingly.

Advantages Of Inverter AC

The inverter AC has many benefits. But the most obvious reasons for its popularity are –

  • Energy Efficient Operations – In the absence of the compressor constantly turning on and off, there is no power surge or fluctuations. Therefore, inverter air conditioners reduce power consumption by almost 40% annually. They allow maintenance of comfortable temperature even with less energy consumption. Even better is the fact that since it consumes less power, it is incredibly safe for home wiring.
  • Cost-Effective – Since the power consumption in the running of inverter AC is low, the bills are also on the lower side. Its energy efficient operations translate to its cost-effectiveness and make your pockets happy.
  • Rapid Cooling – Inverter AC is capable of running the compressor at high speed. As a result, it can cool a room faster. The compressor of a conventional AC runs at a fixed speed only, and hence, it takes more time to cool a room.
  • Silent Operation – Compared to a traditional AC, the inverter air conditioner runs at low speed. The compressor is also comparatively silent. Therefore, it produces little to no noise inside the home. Its silent operations allow you a sound and comfortable sleep.
  • Other Benefits – Lesser known, but equally important, benefits of inverter AC include its capability to run on solar panels, environment-friendly nature because of the use of good quality refrigerants and the fact that its high price is offset with the massive saving in electricity bills.

Disadvantages Of Inverter Air Conditioner

Everything is not rosy when it comes to inverter ACs.The key disadvantages of inverter AC include –

  • Bad Insulation Increases Costs – Inverter AC is energy efficient only when the room is properly insulated. In case the insulation in the room is not up to the notch, the power consumption will be high, and as such, your electricity bill will also increase proportionately.
  • Expensive Repair & Maintenance – The components that make an inverter AC are expensive. Therefore, its repair and maintenance is a costly service. You need to think about the cost involved in case of any issues, whether your pocket can afford it or not, before making the purchase decision.
  • Increase Humidity – If the inverter AC is too powerful for your room, it will run frequent short cycles to maintain the desired room temperature. This will result in the room getting either too hot or too cold rapidly, but without effectively dehumidifying the air. What happens in such cases is that the room achieves the targeted temperature and yet maintains high humidity due to which it does not feel comfortable.
  • Costly Purchase – Inverter AC is a new concept. The technology involved is also relatively new. The demand for these air conditioners is still not high in the market. To top it all, it is priced high because of its expensive components. Inverter AC is not a pocket-friendly solution for families who budget their expenses.

Is It Worth Buying An Inverter AC?

Inverter AC is an expensive piece of machinery whose support services are also on the higher side. Compared to the price of a normal AC, the difference is too high.

However, if you think in terms of long term investment this difference is set off in the form of low energy bills. The time that it takes to balance the price difference between these two types of air conditioners is usually two years. So, it is more a question you need to ask yourself – “Can I afford to buy costly equipment today which will actually break even after two years”? If your answer is a resounding “Yes” you can go ahead with the purchase. However, if you answer “No” a conventional AC will also serve the purpose beautifully.

The pros and cons of inverter AC make the choice extremely difficult. Additionally, the expense involved in its upkeep also does not work in its favor. But the fact remains undisputed that they are the most efficient in all other aspects. Be it energy consumption, electricity bills, or efficiency of operations; inverter air conditioners will be hard pressed to ignore. Only time will tell how popular they actually become with the masses.

Until then, it is best to withhold any judgment, but we urge you to know how the air conditioning works and think deeply about the advantages and disadvantages of inverter air conditioners before making any final decision.

Frequently Asked Questions

Inverter ACs are incredible systems. However, they have two main drawbacks. These are:

1. Due to its unique features, an inverter AC is costlier than a window or split AC.

2. The repair cost of inverter ACs is higher than that of regular ACs.

In terms of energy savings, an inverter AC is always the best option. In these systems, the compressor runs at a lower speed when necessary but does not switch off completely until the unit is switched off. Conversely, in non-inverter ACs, the compressor starts and stops frequently, leading to higher power consumption.

In terms of price, a non-inverter AC is a better choice because it costs less than an inverter AC. So to say which is better depends on what is important to you – savings now or savings in the long run.

Inverter ACs are best for homes as they deliver efficient cooling and make for tremendous power savings in the long run. If you find inverter ACs too costly, you can also opt for a mini-split system.

The key difference between an AC and an inverter AC lies in the remarkable quality of the compressor. In an inverter AC, the compressor guides the motor speed to regulate the indoor temperature. The inverter AC lowers the compressor motor speed when the room achieves the desired temperature. This saves energy and the refrigerant needed to cool the space.

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What Our Clients Think Of Us


Jordan & Harold did a great job taking care of our system. Highly recommend them.
The Aztil technician Dana was very professional, knowledgeable and courteous. He resolved my issue and made the visit seamless. .
Lazaro is an excellent Tech. Courteous and Professional. If possible ask for him for all your HVAC issues.
Response from the owner:Hi Les, thank you for your kind words! We're so glad to hear that Lazaro did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana was great. He was very knowledgeable. Did nice work Easy to understand. Highly recommended
Response from the owner:Hi Barry, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Jorge and Dave we’re extremely professional. The AC installation was done quickly and meticulously. I can’t recommend them enough!

I also want to give a shout out to Paul Gross. He was my initial contact with Aztil. He explained all my options to me and suggested the best unit for my home. Paul was able to get me a great price and I’m very grateful for his advice.
Response from the owner:Hi Wendy, thank you for your kind words! We're so glad to hear that Jorge and Paul did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Response from the owner:Hi David, thank you for your kind words and for being a valued customer.
Dana, my service tech did an amazing job to keep my AC up and running. He contacted me on his i, and was here in a flash.

He also updated me on the condition of the AC for the future, made some recommendations for me to consider.

Keep Dana on my service list and THANK YOU DANA!!!!
Response from the owner:Hi Jeanne, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana did a excellent job. He listened as to what was wrong as if he really cared. I would reccommend him to anyone. Very nice and respectable and he knew what he was doing.
Response from the owner:Hi Pat, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko was excellent. Very happy with his service. Explained everything and was very professional.

Yesterday no ac!! Yikes. Dana was the technician who did not leave our house until he discovered and fixed the problem. Believe me, he missed dinner and this was a Friday night. Couldn’t be happier. Dana was so professional and knowledgeable. So happy we bought from Aztil and have a service contract with them. If you ever think it’s not worth having the service contract in case of emergency, when you have no ac and it’s sweltering outside, you will be so happy you made a smart decision! Thank you Dana and Aztil.
Response from the owner:Hi E. R., thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Ramon was very thorough.
Response from the owner:Hi Michael, thank you for your kind words! We're so glad to hear that Ramon did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Rafael
Was very informative, polite, and to the point in explaining warranty information, and what parts was needed for my air conditioner.

I look forward yo his next visit in 6 months.
Keeps us up to date.
Response from the owner:Hi Erlene, thank you for your kind words! We're so glad to hear that Rafael did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Ramon did an excellent job in servicing my air conditioners. He also called the office to get the permit issue resolved. He informed me that Aztil was recently sold and he is enthusiastic about the new management. I also see an improvement in the communication in the past month.
Response from the owner:Hi Michael, Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Aztil was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
The service tech Ramon did an excellent job doing maintenance on my ac and fixed my plaster on top of the ac unit!! Highly recommend!!!!
Response from the owner:Hi Chris, thank you for your kind words! We're so glad to hear that Ramon did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
I scheduled a routine check up and Cody came to my home. He was so knowledgable and found issues with AC and fixed them on the spot. He also found a major issue on my roof and I immediately called the HOA. I will definitely be asking him to come back for my next check up

Excellent Customer service Kudos Cody !!
Response from the owner:Hi Evee, thank you for your kind words! We're so glad to hear that Cody did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
I appreciate the online appointment system and the follow up communication until the Tech arrives. Dana, the technician on my job was terrific. He was very thorough and courteous, willing to answer all of my questions with clarity. The only thing that keeps me from awarding a 5 was the price. The service was very satisfying and Dana was exemplary.
Response from the owner:Hi Brett, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Cody did an excellent job. He finished in a timely manner and answered the questions I asked him.
Response from the owner:Hi Benjamin, thank you for your kind words! We're so glad to hear that Cody did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
I scheduled a routine check-up. Aztil canceled on me and the next appointment was 3 weeks later, so I was not happy about that. However, when my technician Ramon showed up, he was very thorough and efficient. He explained what he was doing and made good suggestions to maintain my AC. I was very happy with his work.
Response from the owner:Hi Elizabeth, thank you for your kind words! We're so glad to hear that Ramon did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana came to my house today. So impressed! He was courteous and knowledgeable. Fixed the problem quickly! Five stars!.
Response from the owner:Dear Cheryl Feldman, thank you for taking the time to share your positive experience with Dana. We're delighted to hear that he provided courteous and knowledgeable service while fixing the problem efficiently. Your satisfaction is our top priority, and we appreciate your five-star rating. If you need any further assistance, please don't hesitate to reach out.
Albert Rodriquez was through and professional. Great service
Response from the owner:Hi Susan, thank you for your kind words! We're so glad to hear that Albert did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Great job by Barreto
Response from the owner:Hi Alejandro, thank you for your kind words! We're so glad to hear that Asiel did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Michael was amazing today on our emergency air conditioning needs. He went above and beyond to accomplish getting our unit up and running!!!
Response from the owner:Hi Denise, thank you for your kind words! We're so glad to hear that Michael did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Ramon was amazing !!!! Awesome job !!!
Response from the owner:Hi Kerry, thank you for your kind words! We're so glad to hear that Ramon did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Response from the owner:Hi Doris, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Ramon Serpa is the best! He performed the maintenance check on my A/C and when I told him about my husband’s allergy problems, he suggested UV lights which would improve the air quality. He installed these for me explaining the process in detail. He is the best technician we have ever had with Aztil.
Response from the owner:Hi Susan, thank you for your kind words! We're so glad to hear that Ramon did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
I've been using Aztil for over 20 years across 4 homes in Florida. From general services to complete A/C replacements, I wouldn't trust anyone else. My recent service in Port St. Lucie with Nico was excellent and he was very helpful in going over all of my HVAC system and answered a few questions I had.
I highly recommend Aztil for any HVAC issues or general maintenance.
Response from the owner:Hi Ralph, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
I cannot speak highly enough of our super kind technician, Randy, who came out to assess our AC today. Randy took the time to walk us through photos of the issues in our AC and offered to take care of it ASAP as he already had the parts in his truck - LOVE the preparedness! Aztil Air Conditioning is superior and we will request Randy on a go forward basis.

UPDATE 6/17/25 - Exceptional Service from True Professionals - Highly Recommend!

We recently had our ducts cleaned and sealed, plus our dryer vent serviced by Jordan and Hero from Aztil Air Conditioning, and I cannot say enough good things about their work. From the moment they arrived, these two demonstrated exactly what professional service should look like.

What impressed us most was their commitment to education - they took the time to walk both my husband and me through every step of the process, explaining not just what they were doing, but why it mattered for our home's efficiency and air quality. It's rare to find technicians who are so patient and thorough in their explanations.

Beyond their technical expertise, Jordan and Hero showed genuine respect for our home and our comfort level throughout the entire job. They worked with care and consideration, treating our space as if it were their own. As homeowners, we've all had those experiences where workers leave you feeling uneasy - this was the complete opposite. We felt completely at ease having them in our home.

Their professionalism, kindness, and attention to detail set them apart in an industry where those qualities aren't always guaranteed. If you're looking for HVAC services you can trust, don't hesitate to call Aztil Air Conditioning. Jordan and Hero will take excellent care of you and your home.

Five stars - we'll definitely be calling them for any future needs!
Response from the owner:Thank you Jessica for your positive feedback. I'm glad you were happy with the support we provided. Please keep us in mind for any HVAC needs.
Rick was terrific. Knowledgeable fast, courteous. We hope if we need a/c work, he's the one who comes out.
Response from the owner:Hi Hal, thank you for your kind words! We're so glad to hear that Rick did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Very professional, knowledgeable, and accomplished the tasks requested..Would recommend to others.
Response from the owner:Hi Judy, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Jordan was excellant. Went above and beyond listening and talking me through everything.
Response from the owner:Hi Mark, thank you for your kind words! We're so glad to hear that Jordan did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Thank you Alex who diagnosed my AC issue quickly,! your superior technical skills and customer service have not gone unnoticed. Alex made my experience a pleasant one, even though my AC motor went and it needs to be ordered, the good news is it’s under warranty🤷🏼‍♂️
Response from the owner:Hi Stephen, thank you for your kind words! We're so glad to hear that Alex did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Today I had a repair/replacement done by Alex Molina
Alex is knowledgeable and explains what has to be done and it will be done
He is very polite, cleans up after himself and never complained about being in the sun for the number of hours that he had to be there to work
If anybody needs work and is lucky enough for Alex Molina to be your tech all will be done right
Thank you, Alex
Response from the owner:Hi Helen, thank you for your kind words! We're so glad to hear that Alex did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
On the ball. Courteous and efficient. Initially forgot to install cement pad, but did so when deficiency pointed out to him. Generally very pleased.
Response from the owner:Hi John, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Michael King gave me outstanding service for a recent maintenance visit. He is informative, polite and above all professional. He answered all my questions and gave me good tips for ongoing maintenance.
Response from the owner:Hi Wendy, thank you for your kind words! We're so glad to hear that Michael did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Response from the owner:Hi Sharon, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Good job
Response from the owner:Hi Nancy, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
They were excellent
Response from the owner:Hi fjoe270, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Response from the owner:Hi Norman, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Alez molina was excellent! Kind, proficient and efficient. Worked quickly. Am so grateful.
Response from the owner:Hi Diana, thank you for your kind words! We're so glad to hear that Alex did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Jordan & Herolson did a great job cleaning my ductwork. They arrived on time, were very nice, polite & efficient. Jordan explained everything clearly. They cleaned up thoroughly when they were done. The popcorn from my ceilings was everywhere, but they took care of it. Five stars.
Response from the owner:Hi Lisa thank you for your kind words! We're so glad to hear that Jordan and Hero did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko is always a competent , pleasant professional who assists me with my air conditioning units.

AZTIL responds to my calls in a timely manner.
Response from the owner:Hi Debra, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Jordan an hero where effective angel. They explained evdrthing and extremely pleasant
Response from the owner:Hi Carol, thank you for your kind words! We're so glad to hear that Jordan did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Tino was friendly, professional and very helpful
Response from the owner:Hi Karen, thank you for your kind words! We're so glad to hear that Tino did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana was great!! Suggested a cut off switch to stop the water backup
Installed it right away
Response from the owner:Hi Mel, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Aztil is always so reliable.
Dana came today, diagnosed my A/C problem and took care of right away.
Terrific service! Thank you, Dana!
Response from the owner:Hi Susan, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Best workers, Jordan,and Hero.
Response from the owner:Hi Virginia, thank you for your kind words! We're so glad to hear that Jordan and Hero did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Thanks to Aztil AC! One of our A/C units broke down unexpectedly, and Anthony got Lazaro out to us right away the next morning. Lazaro was excellent and he found the problem with our unit very quickly. We really appreciate their quick action and professional expertise. Outstanding service from start to finish!
Response from the owner:Hi Jake, thank you for your kind words! We're so glad to hear that Anthony and Lazaro did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Just has Dana come as soon as Aztil can get there team there for our family. Dana was friendly, professional and knew his stuff.
Response from the owner:Hi Justin, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
The AC maintenance service was excellent. Niko Garza was professional, helpful, kind, and was instrumental in arranging for the next Senior Technician to solve the AC problem that I am having. That service will be sometime today. He also recommended the dryer vent cleaning and the in-line AC cleaning, of which I scheduled for Monday and paid today. My husband has been very ill for the past 4 years and in the hospital right now. Aztil has arranged the services, after Niko explained the situation, so that they will be completed before he comes home because a patient on oxygen and a feeding tube cannot be without power to the whole house, even a short shut down would endanger him. Thank you Niko!

Technician Rick Cochran did an excellent job replacing the AC breaker and ensuring that everything was in correct working condition. I really appreciated his kindness and professional demeanor. Thank you Rick!

Today Technician Alex Molina completed the services (dryer lint trap cleaning and inline air handler cleaning). Once again, I was fortunate to have a professional, gracious, and thoughtful person come to my house to perform the services. Thank you so much Alex!

June 2 2025 Thank you Cody! It is a relief to finally have the A/C back to what it should be. The replacement of the coil is probably what was needed a month ago. Rather than dwell on what was, I truly appreciate the replacement service and how kind you were to a grieving widow.
Response from the owner:Hi Admonis, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.

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