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Ductless Opens A Door Of Possibilities…

Ductless air systems are technilogically advanced systems that deliver air directly into different zones as you choose. They consist of one outdoor unit and multiple indoor units depending on scale, and can be controlled from a wireless remote. The convenience of this, enables you to set different temperatures for different rooms or zones, and conserve energy while creating a custom environment based on your specific heating and cooling needs.

Since ductless systems can easily be installed with no ductwork, they are ideal for both homeowners or business owners who want a more perminant solution to window A/C units or space heaters. They heat and cool quickly, are reputed to be very quiet, easy to install, improve air quality, save energy costs and are considered to be a low maintenance alternative to forced air duct systems. Check out these VIDEOS to learn more about the ‘Ductless Way!’

Aesthetic & Functional Design / Components

  • Customize your room temperatures.
  • Select M-Series units can scan a room, locate trouble spots and adjust the temperature.
  • 40% more efficient than window air conditioning units at cooling a room.
  • Filtration systems designed to reduce allergens, dust, pollen, viruses and bacteria.
  • Hybrid Catechin pre-filters can last up to ten years and helps to eliminate odors.
  • Utilizes an environmentally friendly refrigerant that has zero Ozone Depletion Potential (ODP).
  • Leaves a smaller footprint on the Earth, while saving you money on your energy bill.
  • Keeps your home comfortable while limiting overall energy consumption.
  • Both indoor and outdoor units operate quietly, some are as quiet as a human whisper.
  • Remote control and wireless systems make it easy to adjust the temperature for any zone.
  • Control your system, anytime, anyplace…through your computer, smartphone or tablet.

A Mitsubishi ductless air unit helps to lower utility costs while offering a unique zone control system. In a traditional forced air system, you have one thermostat that controls the temperature of your entire home. In a Mitsubishi ductless system, you are able to control the temperature in each space (or zone) by remote control and set each area independently. This can drastically decrease your utility bill by allowing you complete control over your heating and cooling needs, lowering your energy consumption, and providing the option to designate specific temperature zones as needed.

For example, you may have a guest suite that is not used all the time, a basement area, laundry room, utility room or garage space that you may elect to set at a slightly lower temperature than the remainder of your living quarters. With a Mitsubishi ductless air system, you can set unused zones at a 55° degree point, while keeping your daily living spaces at a comfortable 70°. Imagine how much energy you can save if you don’t have to consistently heat and cool unoccupied spaces. However, with the touch of a button, you can warm or cool the space very quickly upon occupancy. It’s not only a very economical solution, but extremely customizable as well.

Economical & Convenient

A Mistsubishi Electric Ductless System saves a typical family between 30% and 40% the cost of a standard forced air system. You also do not have to have a furnace or separate air conditioning system. The Mistubishi system can do heating and cooling in one mini-split system. Not only are you conserving energy, but you can also save in maintenance costs associated with upkeep and repair for multiple household systems. Since ductless systems do not use the traditional duct air transport, you can maximize your living space and allows for easier reconfiguration during rennovations or future additions. They can be installed in new construction or existing construction, and help to increase the property value of your home.

Ductless systems can be installed easily… often in a single day or two, with minimal disruption and disorder. Since there is no actual duct required, our Technicians can install you new system with no need for heavy equipment or demolition work. We have numerous options available for the interior units based on your aesthetic and functional preferences. KSM Technicians take the time to attend Manufacturer training seminars and strive to keep current on product information, installation practices and new HVAC trends within the Residential and Commercial markets.

We are a Mitsubishi Diamond Preferred Contractor and provide exceptional customer service, knowledgeable technicians and quality products. See our Warranty section for more information on our extended warranty.

Frequently Asked Questions & Answers

How long does it take to install a ductless system?

This depends on the size of the install, but most residential installs can be completed in a day or two.

Where can I find information on the models available?

CLICK HERE to visit the Mitsubishi Comfort Product Page.

Are there other options aside from the wall mount unit?

Yes! You can also get a ducted style (small duct behind wall or floor) with a grille, floor mounted or ceiling mounted unit. There are a variety of options to fit your aesthetic and personal preferences.

Do I need to have two systems for Heating and Cooling?

No. The great thing about having a Mitsubishi Electric Ductless system is that it eats and cools all in one system. No need to purchase or maintain two different systems.

What about maintenance and filter changes?

Keeping your filters changed will keep your system at optimal performance. Your installation techncian can tell you how often to replace these filters based on your configuration.

Select Play to Watch Video

CLICK HERE to view other Mitsubishi Electric Videos

Select Play to Watch Video

CLICK HERE to view other Mitsubishi Electric Videos

Diamond Contractor Warranty

M-Series Warranty:  12-year parts and 12-year compressor in a residential single-family, owner-occupied home.

P-Series Warranty:  12-year parts and 12-year compressor in a residential single-family, owner-occupied home.

Plus a full year labor warranty as provided by KSM of Colorado Springs. We want to make sure you are completely satisified with our new Mitsubishi Installation!

Having a Mitsubishi system installed by a qualified Diamond Contractor, not only ensures a professional and skilled installation, but also an extended manufacturer’s warranty.

Energy Efficient Cooling & Heating Systems

According to, “In a typical house, however, about 20% of the air that moves through the duct system is lost due to leaks, holes and poorly connected ducts. With ductless heating and cooling, duct losses are eliminated – improving comfort, and saving you money. Replacing your system with an ENERGY STAR certified model could cut your heating and cooling cost by 30%.” 



Mitsubishi Ductless Systems




Heat & Cool


Remote Control

Mitsubishi Guide PDF
M-Series Catalog PDF
P-Series Catalog PDF
WR-Series Catalog PDF
SLZ-Series Brochure PDF
Remote User Guide PDF


We are a Mitsubishi Diamond Contractor, and uniquely qualified to offer ductless air products. Our technicians are highly trained and knowledgeable as they routinely attend manufacturer training and seminars. Visit our Learning Center for more information on these state-of-the-art products.