learn about ductless home comfort solutions

How Mitsubishi Ductless Heating and Air Conditioning Systems Work

Ductless split systems deliver targeted heat or cold air in a building. This can be for a single room or an entire home.

Ductless systems are excellent for applications when a regular ducted furnace cannot be installed or when a ducted furnace is simply too expensive to install.

The Way Ductless Works

Here is how a Mitsubishi ductless system works in a single room application:

  1. An indoor head unit is mounted on a wall in the room to be heated and/or cooled. This unit distributed the cool or warm air into the room in a whisper quiet mode.
  2. The line set connects the indoor head unit to the outdoor unit via a small 3″ hole through the homes exterior wall.
  3. The outdoor unit is a high-efficiency heat pump. This unit heats up or cools down the refrigerant from the line set and sends the temperature controlled refrigerant to the indoor head unit.
ductless systems

Mitsubishi’s Ductless Heating and Air Conditioning Systems Offer Zoned Comfort Solutions

Single Zone HVAC Solutions

Do you have a particular location in your home or commercial location that is always too hot? A Mitsubishi cooling system can efficiently bring it into your comfort zone.

single-zone ductless heating and cooling.jpg

A single zone system conditions the air (hot or cold) in a confined space within your home or business. This solution is perfect for dealing with problematic rooms within your home that are hard to heat or cool. For example, a newly installed addition, a conservatory, a sunroom, or perhaps you want to control the heat and cooling for a garage, pool house or she-shed!

Check out the video below to learn more about single zone Mitsubishi solutions.

Multi Zone HVAC Solutions

Enjoy efficient, environmentally friendly, advanced, quiet heating solutions for a single room or your entire home with a Mitsubishi mini-split hyper-heat ductless unit.

multi-zone ductless heating and cooling

A multi-zoned ductless installation allows for each individual room to have its own temperature control. This is far superior to a traditional central heating and cooling system. A traditional system has a single thermostat that controls multiple rooms. Conversely, a Mitsubishi ductless system has multiple thermostats, one for each room providing individualized, room-by-room comfort and control.

Check out the video below to learn more about multiple zone Mitsubishi solutions.

Experience The Mitsubishi Ductless Advantage In Your Long Island Home & NYC Home Or Business


Warm air starts up immediately, eliminating cold air drafts when the system starts.


The I-SEE sensor scans your room and adjusts the indoor temperature automatically.


Increased energy savings with the best zone temperature controls available!


Systems eliminate odors, allergens, and contaminants impacting air quality.

Learn About The Mitsubishi Ductless Diamond Comfort System

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