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Mitsubishi Mini Split

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How Dependable Are Mitsubishi Mini Split Systems?

You are probably familiar with Mitsubishi. The Japanese automaker has produced several famous vehicles, including the Lancer, Gallant, and Eclipse. Along with Ford, Peugeot, and Subaru, it has made its mark on racing, especially WRC Rally, as one of the most prominent teams.

Did you know that Mitsubishi is also an industry leader in HVAC systems? If you plan to replace your current HVAC system, the Mitsubishi mini-split is an affordable, reliable, and energy-efficient piece of equipment that might just be your next best investment.

Looking for professionals capable of doing the most reliable mini-split installation money can buy? Feel free to contact Eco Temp HVAC, as we are the right team for the job.

What Are Mini-Split Systems?

Mini-splits are two-part ductless systems that are very similar to heat pumps. While the evaporator unit is located inside the house, the condenser unit is outside. The two components are linked by many refrigerant lines containing specific chemicals that are responsible for air cooling.

When talking about mini-split installation, you should realize that the term “mini” relates to the unit’s size and design. Both components are small and elegant, allowing for easy installation. They also take up significantly less space, making Mitsubishi mini-splits an excellent choice if you need to save space.

Mitsubishi Mini-Split System Components

Mini-split systems are made up of four distinct components. Here are some examples:

Condensing Unit

The condenser unit is located outside your residence. It contains the condenser coil, which is responsible for cooling the liquid refrigerant and pumping it through the refrigerant lines to the air handling unit(s) within your residence.

Refrigerant Lines

The external component of the ductless unit is linked to the inside unit by refrigerant lines(s) – also known as “line sets.” They are small tubes that contain cooling refrigerant. A hole must be bored through the wall to link the external and interior units.

Wall monitor or remote control

Both of these components are used to regulate the full Mitsubishi mini-split air conditioning system. You can change different settings, including the modes and temperature.

Indoor Unit

There are different ways to go about this at home. The most common way to install Mitsubishi mini-split AC units is on the wall, but they can also be installed on the floor or ceiling via a cassette or concealed ducted air handler. You can choose the place and height that will provide optimal air circulation and the simplest access.

Looking for Mitsubishi Ductless Mini Split Experts in Chicago?

As a proud Mitsubishi Diamond Elite Contractor, Eco Temp HVAC offers exclusive benefits that other contractors can’t including Mitsubishi’s extended 12-year parts warranty, upgraded from their standard coverage. Our certified technicians ensure your system is installed to factory standards for maximum performance, efficiency, and long-term peace of mind.

✅ 12-Year Mitsubishi Warranty Included
A Mitsubishi Mini Split system is displayed in an Eco Temp HVAC customer's living room after a new installation.

Benefits and Features of Mitsubishi Mini-Split That Stand Out

Energy efficiency

The Mitsubishi Mini-split is also noted for its stable efficiency. The units aim to use as little energy as possible while maintaining the desired temperature. Feel free to check out the ravishing SEER ratings for the Mini-split product line. You’ll be glad to know that their most efficient models are rated at 26.

A rating of this level indicates that the system will operate reliably while consuming the least amount of energy possible.

Energy star

The Seasonal Energy Efficiency Ratio (SEER) is used to determine the efficiency of a micro split system. A higher SEER rating indicates that the unit is more efficient. The current federal minimum SEER requirement is 13 SEER, which also applies to Chicago, Il.

Mini-split heat pumps that have earned the ENERGY STAR designation have been independently certified to save energy, money, and the environment. ENERGY-STAR-certified mini-splits use up to 60% less energy than regular household electric radiators because they transfer heat rather than generate it.

Mini-split compressor options

There are other types of compressors to choose from as well. The typical compressor is reliable, does its job, and requires little maintenance. However, they are not the most efficient forms available.

Mitsubishi mini-splits also use inverter-driven compressors, which help to cut power consumption by drawing only what is needed to cool or heat the space.

The initial cost of these compressors, however, is slightly higher. While energy savings may balance this expense over time, your budget will help you decide which type is ideal for you to begin with.

Condenser fan

Condenser fans are not a common choice for Chicagoans. They can, however, be more effective. Mitsubishi employs technologies that allow the fan to work only when necessary and to help prepare the system to blow hot air or cold air without drafts upon start.

Other features, such as zone control, allow the fans to run less frequently and more efficiently. These new fan features will allow you to run the system for longer periods of time or more often without consuming as much power.

Noise levels

Quiet functioning systems are nearly a necessity, but it is a feature that we frequently neglect. Perhaps we anticipate the air conditioner or heater to be silent, but this is not always the case.

When running, noise levels are affected by different variables, including the operation mode, fan speed, and vents’ location. In most cases, Mitsubishi mini-split systems are quiet enough not to interfere with your daily life. Activating the system will not oblige you to increase the level of your TV or your conversations.

Choosing Leading Brands

At Eco Temp HVAC, we are committed to tracking the current advancements in our industry and shaping our services accordingly, ensuring that you always receive the finest recommendations and guidance before accepting any projects. When it comes to purchasing HVAC or AC systems, we can confidently claim that Mitsubishi has established itself as an industry leader in terms of efficiency, environmental friendliness, comfort, and overall tech features.

These Mitsubishi mini-split units are a must-see if you are looking for a new HVAC system and considering mini-split installation. We are talking about a trustworthy brand that has always been at the forefront of technological innovations, regardless of the industry.

Our team of professionals at Eco Temp HVAC is at your service!

This has been a short “teaser” to highlight what these systems are capable of and how they are transforming the way Chicago homes view HVAC and AC systems. If you’d like to learn more about these Mitsubishi mini-split units and the technology behind ductless systems, or if you are thinking about installing one in your home, give us a call at (224) 253-8131. Eco Temp HVAC is a certified Mitsubishi Diamond Elite Contractor, making us the top choice in Chicagoland for professional installations and repairs. We will be more than happy to discuss any questions or concerns you may have and help you with the installation process.

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We're proud to say that our reputation for quality work and friendly service has allowed us to grow from a small, family operation into one of the most trusted Chicago HVAC companies. And you're the reason why we do it!
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Kurt Weiser profile picture
9 September 2026
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Jordan did an amazing job diagnosing and repairing the AC system at our home!
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John Stoddart profile picture
3 September 2026
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Jordan did a great job servicing my Mitsubishi HVAC system. He showed up on time and he was very thorough. He found a minor problem with the system that previous HVAC companies had not identified and fixed it.. It is difficult finding HVAC companies who are Mitsubishi diamond certified so I will be using them again in the future if my system has any problems.
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13 August 2026
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Jordan was timely and incredibly helpful. Got the job done in a very professional and easy manner. Highly recommend
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Susannah Miller profile picture
12 August 2026
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Excellent, timely, and friendly service!
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Caiti Frantzis profile picture
31 July 2026
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Shawn was amazing! He helped install our new AC compressor last year and we had a moisture issue this year after the heavy rains and he came out same day and fixed the issue swiftly! Would highly recommend this company for their promptness and thoroughness!
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Peter Oleynik profile picture
30 July 2026
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I recently contacted Jordan with Eco Temp HVAC for a service call to troubleshoot an air handler issue, and I couldn't be more impressed. They responded incredibly quickly, which was a huge help given the situation Jordan was fantastic to work with. He was professional, knowledgeable, and genuinely cared about helping our mutual customer. He went above and beyond the scope of the original service call to make sure everything was taken care of properly. Excellent communication, prompt service, and outstanding customer care. I highly recommend Jordan and the Eco Temp HVAC team. Thanks again for the great service!
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Parin Moradiya profile picture
24 July 2026
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Shawn came in to fix the air conditioning for us and was great with it. Got it done asap and helped analyse the best options
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24 July 2026
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Shaun and Joe were out to do my service and were extremely helpful, detailed and friendli
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Faris Nijim profile picture
21 July 2026
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Servando and Shawn came and performed maintenance on my MagicPak air conditioning unit. Careful, friendly and courteous, we are back to blowing cold!
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20 July 2026
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Shawn did an excellent job!
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James D. profile picture
24 February 2026
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I hired another contractor who didn't finish the job properly. I found Eco Temp online and spoke to Jordan who came out the same day. Jordan was not only pleasant and professional; he was very knowledgeable on HVAC and knew right away how to resolve the issues. It's difficult to find someone to work on fan coil units but Jordan was both pleasant and did great work and I would definitely recommend Eco Temp and will call them for future work.
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Mary Gregory profile picture
30 December 2025
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We had an excellent experience with EcoTemp HVAC last Monday. Our boiler was malfunctioning, and they responded the same day we called. Jordan, our technician, went above and beyond by stopping on his way home to make sure we weren’t left without heat. He was extremely knowledgeable about Navien boilers, quickly identified the issue, and fixed it efficiently. Professional, courteous, and clearly well versed in his work. We truly appreciate the exceptional service and wouldn't hesitate to recommend them to anyone needing boiler service— especially Navien systems.
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8 December 2025
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Amazon service!!! shoutout bro I never heard of them until now I did had to do my research because I've been hearing about this company all over Facebook and I'm on the east side of America
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Theron T. profile picture
24 October 2024
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Five- star experience! From estimate to installation, they provided an excellent experience with our A/C replacement. The team was a true professional. It was an overall great experience. Everything went very smoothly. They truly overdelivered on all their promises and we would highly recommend them to anyone needing a new furnace and A/C. I would highly recommend it!
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Daniel Jarid profile picture
9 October 2024
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Thank you Eco Temp HVAC for installing my new thermostat and responding so quickly to my appointment needs. Their website made it very easy to schedule a timely appointment and I received text messages/reminders about it to fix my issue. If you're looking for someone reliable and skilled to handle your AC needs, I highly recommend Eco Temp HVAC!
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Shelia P. profile picture
24 September 2024
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My technician was amazing! Extremely thorough with documentation. I was impressed! He was a very courteous person & respectful of property. He was patient in explaining everything to me and made sure I understood. So kind! I look forward to having him back when I schedule my my furnace tune-up. Great work!
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Beth T. profile picture
13 July 2024
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I always get a speedy response and great service from Chris add Claudia. Eco Temp is our go-to for all things HVAC.
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Helen Matthew profile picture
2 July 2024
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We had a completely new unit installed. Eco Temp HVAC had a competitive price, and the price quoted was the price we paid. No change orders or hidden costs. Very fast and efficient (but careful) installation. They made me feel comfortable that they knew what they were doing and they weren't condescending about it at all. We will be returning to Eco Temp for all of our future servicing needs and will be recommending them to all of our friends and family.
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Elizabeth T. profile picture
22 June 2024
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Eco Temp HVAC installed a new HVAC system in our home recently and they did an excellent job. They were on time, and professional and they took the time to do the job right. Very, very, pleased with the service. I would recommend this company if you're looking to update your system or install a new HVAC system. Amazing job guys super happy with the work you provided.
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Alissa Steele profile picture
13 June 2024
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Always great customer service. In our recent experience, the service was exceptional! The technician is awesome. Very patient, very friendly, and informative. He troubleshot and inspected the boiler until problem was found and repaired. Thanks for the old-school customer service and the kind employee who is trained and so helpful. It is highly appreciated.
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Diana Morales profile picture
7 June 2024
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Very friendly, appreciate the help with the AC at my parents home.
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6 June 2024
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Knowledgeable, hardworking group of employees. Provides prompt service.
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Brian Crossett profile picture
4 June 2024
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I have had such good experiences with Kyle and his people that I'm on a mission to spread the word. Whether it is your AC system or an industrial boiler system, these are the guys. Professional and detail-oriented. Trust me, try these guys!
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Lorraine Almeniana profile picture
29 May 2024
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I just want to send a shout-out to Eco Temp HVAC for a great job done on our home. What a clean and professional job done by the polite and friendly gentleman. Thank you for your great service and for getting our air conditioning back up and running. The office staff were a pleasure to deal with and a special thank you to Chris and Jordan for the job. Well done!
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Judyta S. profile picture
27 May 2024
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I was very satisfied with the work on my air conditioning they did. Chris was super professional, helpful, and knowledgeable. I think the pricing was fair and affordable, as well. I would definitely recommend to my friends & family. Thank you, again!!
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KIMBERLY L. profile picture
25 May 2024
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Had a good few experiences with these guys over a few weeks time repairing boilers and also installing a new one. I found them to be very communicative from appointment to arrival to completion and with providing options. Both front desk and staff were in ongoing communication. They did a good job with the installation and repairs and were honest with me about what needed to be done. I'm an out of state landlord and they kept me updated every step of the way. I recommend and I will use them again as I have to install a second boiler.
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William T. profile picture
11 January 2024
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Great experience with Jordan and Eco Temp, I would highly recommend them! We were a brand new customer, but they came out very quickly, did a temporary fix so we had heat, and came back the next day with the new part. Friendly and professional service start to finish. We had originally called another company who said they couldn't get it started, it would take several days to get parts and fix, and there were multiple issues. We were suspicious, so we decided to call Eco Temp, and we are very glad we did!
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Fernando Olayo profile picture
29 September 2022
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Needed a 20+year old A/C completely replaced and Eco Temp went above and beyond to get it done right! Will definitely be giving them a call again for my regular tune ups!
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Nicky Zielinski profile picture
25 June 2022
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Eco Temps technician was very knowledgeable, professional, and most importantly had a quick response time! Make them your first call when something goes wrong with your HVAC system
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Adam Lestina profile picture
23 June 2022
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Eco Temp was fast and prompt with their service! Jordan answered all my questions and didn't attempt to sell me anything extra. He was very professional and arrived about 5-10min early. I would definitely recommend this company to anyone!

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Eco Temp HVAC is a beacon of excellence for furnace repair and comprehensive HVAC services with office locations in Chicago, Lemont, Palatine, Kirkland, St Charles, Downers Grove, Bartlett, and the Northwest Suburbs. Our seasoned technicians are adept at servicing various heating systems, encompassing furnaces, boilers, heat pumps, and beyond. Beyond just repairs, we’re proud to offer installation, maintenance, and replacement services, guaranteeing your HVAC systems deliver peak year-round performance. Our unwavering dedication to superior quality and unparalleled customer care solidifies our status as a trusted HVAC service pillar in the community.

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