Mitsubishi continues to be successful in the US. They've been the most successful mini-split manufacturer because of their innovation. And since the launch of their Hyper-Heating INVERTER® (H2i) in 2007, they've been the leader in cold climate heat pump technology.
In the United States, the mini-split air conditioner is a new concept in home heating/cooling. Mitsubishi released ductless ac systems to the US in the 1970s. These systems work by circulating refrigerant through the indoor coil and outdoor condenser.
Most ductless mini-split systems don't use ductwork. In most cases, you can install these systems without renovating. They're perfect for homes with unique or irregular architecture.
Mini-splits provide cooling and heating where traditional systems don't work well. They might not work well because of the application or financial cost.
Typical installations of mini-splits include:
- Homes with remodeled kitchens
- Newer homes
- Apartment complexes designed without ductwork
- Older homes built before air conditioning
Builders plan for the ductwork to carry air through the building. Because mini-splits don't use ductwork, they come with built-in advantages over traditional systems:
- No wasted energy transporting air through ductwork
- No loss of cooling/heating energy in the ductwork
- Direct filtering of in-room air
- More control over the temperature in each zone
- In-room moisture control
And you have lots of flexibility where you install the indoor units of mini splits. That lets you be more creative when installing your air conditioning system.
Mini-splits have drastically improved since the 1970s. Every year, more people look to mini-splits as an energy-efficient, environmentally friendly solution. And most times, Mitsubishi's mini splits are at the top of their list.