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When it comes to cooling nowadays, ductless heating and cooling have been on the forefront of new installations. While the energy efficiency of ductless units is nice, they also include flexible options for installation. With a multitude of options in terms of heating and cooling, whether you decide to heat or cool a single room or zone a particular area, ductless units give you the opportunity to choose. For homes with already installed ductwork or minimal room for ductwork installation, going ductless is an optimal solution. That is why ARCO Comfort Air decided to explain to you how ductless units work and the benefits associated with it.

What Does ARCO Comfort Air Know About Ductless Units?

A ductless unit is a great way to replace your current heating or cooling system. Since they are so energy efficient, it helps to give you more opportunities and way to either heat or cool your home. Removing ducts also means you’re foregoing the need of loud, inefficient HVAC systems. Here at ARCO Comfort Air, we’re readily prepared to install these units for you. We care about how much money you’re spending on that utility bill, and our hope is to only cut it down. We pride ourselves on great customer service. Our company has reached the highest level of accreditation from the Mitsubishi Electric HVAC division, and it is with good reason. All our contractors are well-trained and experienced when it comes to the fields of heating and cooling. With reliable work and high-quality service, you can rely on us to get the job done right.

How Do Ductless Units Work?

There are two components with ductless units and systems. There’s an outdoor condenser unit and an indoor air-handling unit. Indoor air handling units are located on a wall, high up and mounted to avoid visibility. Thin copper refrigerant tubing connects both types of units, as well as electrical lines that run through your walls. When it comes to air conditioning, ductless units work by using refrigerant cooling to transfer heat from indoors to outdoors. It’ll take heat from inside the home and convert it to cool air. The cool air will then come back into the home through the air handling unit. Ductless units are reversible and work in a constant cycle. This means that they can either provide cooling or heating depending on the season.

What and Where are Ductless Units Installed?

There are tons of configurations with ductless min-split systems. One interesting thing to note is mini-splits can be reversed into a heat pump. Additionally, one ductless unit can heat a single room or zone within your home, while multi-units can take of other areas within your home. Ceiling cassettes, which is one of the types of ductless systems, is a great option for when space is limited. Another option is fan coils, which are installed in the ceiling and are used to generate air through the exposed grill. Another beneficiary of ductless wall units is the ability to adjust the temperature. Ultimately, you have complete control over your system based on whether you want to heat or cool a specific room. If there comes a time where you decide to add another room to your home, ductless units adjust accordingly.

Benefits of Ductless Units

Clearly, the biggest benefit of ductless mini-split systems is the unrequired ductwork. Removing ductwork and migrating to ductless units means you might lose only 5% of your cooling or heating. On the other end, with regular ductwork, you might see up to 40% in lost heating or cooling. Some ductless models have the highest efficiency rating compared to all other system units. And since ductless systems are mounted high up on walls and away from your windows, your home security instantly improves. Your window view will be unobstructed. For those of you who use air conditioning units in your windows, you understand how great this is. Once summertime ends and the cold weather starts to kick it, it’s not like you have to get rid of your air conditioning system for the rest of the year. Instead, you can use your ductless unit for a practically silent and efficient system.

Ductless units can you help you save more and live better – get started on an installation today with ARCO Comfort Air!

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Preston Gordon you are the man. Thank you for fixing bathroom and finding my lost hidden treasures.

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Katie Lock

July 24, 2026

Thank you for the great and friendly service Shavine. I appreciate all the advice and friendly attitude.

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Christen Keith

July 23, 2026

Princeton was amazing. He diagnosed the issue quickly and solved it without fail. Would recommend.

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July 23, 2026

Cliff did a great job with my emergency breaker job he was quick and dedicated to getting it done to helping me restore my power. I really appreciated the swift response.

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July 22, 2026

Reggie was absolutely fantastic. Very knowledgeable and explained everything in simple terms. Would definitely recommend him for any of your electrical needs!

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July 21, 2026

Princesten was wonderful! He was very thorough, helpful and extremely professional. We have had many service professionals come through our home and he is by far one of the most professional and respectful people I’ve ever had.

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Elisa Race

July 20, 2026

Amazing work today by Evan and Shavine. They were able to fix a problem no one else was able to fix. Will definitely use these guys again

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Darren Eaddy

Darren Eaddy

July 20, 2026

Shavine and Evan were very knowledgeable and were able to fix the issue at hand . They answered all our questions and made sure everything was complete before they left .

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Char E

Char E

July 20, 2026

Outside GFI outlet not working. Could not reset. Within a short time problem was resolved. Electrician Shavine was excellent. I would highly recommend Arco and their service provided.

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Bob Ochsner

Bob Ochsner

July 20, 2026

We originally called Acro for one issue but ended up with getting our very out dated breaker boxes replaced which was definitely needed. Shavine M. and Evan S. were both our electric technicians for our full job. Shavine M. was the first technicians on site and was very prompt. The gentlemen let us know before hand the amount of time the power was going to be out and we gave them the space to work. After the work was completed, Shavine gave a walk through of the work completed today and a explaination of the next steps after. We are very happy with the work completed and Shavine and Evan were a pleasure to have as technicians on the job.

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Jasmin A

July 18, 2026

Great experience! Quote and installation/service performed same day when others were weeks out just for quote appointment. We had an attic vent fan hooked up and some landscape lighting repaired, but seems they could really do any/all electrical projects you would need.

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Marc Mellion

Marc Mellion

July 16, 2026

Andrew Corrothers with Arco was very polite and answered questions that I had when he came for my A/C maintenance.

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Sherry Runner

July 15, 2026

Shavine switched out/repaired more outlets and switches in our home than I can count! He also installed several light fixtures for us and they work and look outstanding ! Now all of our lights and outlets are functional and I am so happy with the work that was done . It was a very big job and Shavine worked finished it all in a day ! I highly recommend Shavine with your electrical needs!

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Susan Simpson

Susan Simpson

July 13, 2026

We had our AC serviced by Arco. The first day we had a technician. He said he had to order parts and would return the next day. The next day we got a new technician EUGENE and he was so professional, h shared what he was doing, he was friendly, and insightful. We had to replace our thermostat. He was quick and proficient. I highly recommend Arco but specifically Eugene. Thank you.

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Tamika Glenn

July 11, 2026

They are reliable and always show up as scheduled. Shavine did a great job installing our motion sensor floodlights. I would hire them again for any electrical work.

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July 10, 2026

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