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Ductless Mini-Split Systems in St. Louis, MO

At Classic Aire Care, our team of expert technicians has extensive experience with ductless split system installations, replacements, routine maintenance, and repairs. We offer ductless system services throughout St. Louis and the surrounding areas, including Creve Coeur, Olivette, and Maryland Heights.

Contact us today at ((314) 812-6067 to learn more about ductless splits and our available ductless HVAC system services!

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What Are Ductless Mini-Splits & How Do They Work?


With a conventional HVAC system, as much as 30% of the energy used for heating and cooling is wasted due to leaking or poorly insulated ductwork. Ductless mini split systems eliminate the air ducts, which not only makes them more efficient but also easier to install. And, unlike traditional air conditioning systems, many mini-split systems can provide both ductless heating and cooling, eliminating the need for a separate heating system. For many homes, especially existing ones that lack heating or cooling in one or more areas, ductless split systems are the perfect solution.

Benefits of Ductless Mini-Split Air Conditioners for Your St. Louis Home

Ductless systems offer the latest advances in technology, such as variable speed compressors and air handlers, and they have many great features for St. Louis homeowners. Here are just a few:

  • High energy efficiency: Ductless splits make excellent cooling systems, with SEER ratings that are as high 20, and those that also offer ductless heating are extremely efficient as well, with HSPF ratings that are typically higher than 8.0. By investing in a ductless system with greater efficiency, you will save money every month on your heating and cooling bills.
  • Optional zoning: Many ductless systems are designed for one room, with a single air handler and condenser unit, but larger systems are available. These feature an upgraded condenser with several air handlers for multiple zones that each have independent temperature controls.
  • Wall or ceiling mounts: Air handlers are available for either wall or ceiling installations, and they often feature remote controls that allow temperature adjustments from a distance.

For more information about ductless system features, talk to our team today!

Ductless Mini-Split Installations in the Greater St. Louis Area

Like a traditional cooling system, ductless AC systems feature a condenser unit and compressor that are housed outdoors. This is connected to individual air handlers through refrigerant and electrical lines. The installation process includes:

  • Installing the condenser unit in a convenient outdoor location
  • Mounting each air handler in a suitable indoor location
  • Drilling a 3- to 4-inch hole through the wall or ceiling for refrigerant lines
  • Connecting the refrigerant and electrical lines to the condenser and air handlers

Our team at Classic Aire Care can quickly and efficiently install your ductless system with minimal mess or disruption to your schedule. We offer both new installations and system replacements.

Contact us today to learn for an installation quote!

St. Louis Area Ductless AC Maintenance & Repairs

To keep your ductless system running as efficiently as possible, and to prevent future problems, it should be professionally maintained at least once a year—twice per year if it also provides heating. This typically includes:

  • Cleaning the condenser coil
  • Replacing air handler filters
  • Cleaning the evaporator
  • Verifying refrigerant charge
  • Checking for refrigerant leaks
  • Testing the electrical system and temperature controls

If any problems are found, our technicians at Classic Aire Care also offer complete repair services, from replacing damaged fans to repairing refrigerant leaks. We also offer 24-hour emergency services.

For repairs or maintenance, contact our team today!

Call Classic Aire Care for Ductless Air Conditioning Services in St. Louis

At Classic Aire Care, you can trust us with all your ductless heating and cooling system needs, from repairs and maintenance to new installations.

Contact us today at (314) 812-6067 for an appointment!

Deals & Specials

Love is in the Air; Make it a Pair Buy a Furnace, Get An A/C 50% Off! Select High Efficiency Systems Expires 02/28/2023 *Not to be paired with other offers.
Stacking Up The Savings! Up to $4,500 off High Efficiency Full System A/C & Furnace Expires 02/10/2023 *Must be installed by February 10th. Not to be paired with any other offer.
Duct Cleaning - Limited Time Offer! Starting as low as $750 Expires 02/28/2023

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See What Your Neighbors Are Saying

Delighted Customers


Immediate response. Had new system I stalled within 48 hours of first contact. All staff members were professional, courteous and very knowledgeable. Everything was perfect. They just came out this week to make sure our ac was good to go due to winter install. No cost…

J. Moss

Always on time and go over and above to get the job done! Our old system died and they installed new one completely in one day. Not to mention follow up checkups to make sure that everything is running properly

C. Roth

Great company! Terrific technicians. Great communication with scheduling and appointments. Sales staff great to work with. Patient and flexible.

T. Hawver

An extremely professional company, from the person who sold us the unit to the gentlemen who installed the unit. They were on time and completed the work in the time they said, and cleaned up. We will use this company again. Highly recommend them.

M. Hederman

Classic Aire Care installed a new HVAC system at my house, they were high touch, provided excellent Sales and Installation support. HVAC system was installed on the promised date, they were done in 4-5 hours and answered all my questions. I highly recommend them.!

M. Bhatnagar

What can I say? I have rentals and Classic Aire is my go to company for plumbing, heating and air conditioning. I won’t think of using anyone else.

C. Mason