High Efficiency HVAC | Ductless Technology | Ductless America


Next- Generation

Mitsubishi Electric’s commitment to empower homeowners to create their own customized comfort is fueled by continual innovation and refinement. Here are some of the technologies that help cool and heat your home more efficiently and effectively.

Hot Start

The indoor unit’s fan only blows air when the coil has warmed to the desired temperature. An energy-saving measure, it also prevents drafts of cold air at start-up.

i-see Sensor™

This sensor scans the room and adjusts temperature and airflow automatically. Maintain consistent comfort by eliminating cold and hot spots.

H2i ® Technology

Hyper-Heating INVERTER (H2i) technology is designed to provide comfortable indoor temperatures in extreme cold-climate conditions (as low as -13° F) while saving energy and money.

Zone Control

Why cool or heat rooms you don’t use? Why sweat or shiver in those you do? Zone control allows you to optimize the temperature of any space with an indoor unit to save energy and reduce costs. Create your own perfect comfort zones!

Quiet Operation

Indoor units run quiet as a whisper and outdoor units run quieter than a refrigerator. You have to hear it (or not) to believe it!

Enhanced Filtration Systems

Washable filters last up to 10 years and remove pollen, dust, dander and other allergens that reduce indoor air quality. Each room has its own filter to ensure pristine air.

A Ductless America comfort and design specialist can provide a personal system configuration based on your needs. Simplify your life with customized, efficient solutions that allow you to control your comfort.


In cold climates, heat pumps typically experience a decrease in pressure, refrigerant flow rate and operational capacity. INVERTER technology actually allows for higher heating speeds at a lower temperature, without putting extra strain on the unit or potentially causing long-term damage to the compressor.

Some of the differences between traditional technology and Hyper-Heating INVERTER technology that make it attainable for those who live in cold climates include:

Consistent Room Temperature

No ups and downs, or ons and offs. Conventional heat pumps experience uncomfortable and extreme temperature fluctuations, while INVERTER-driven pumps are able to self-adjust, providing consistent room temperature, even when the outdoor temperature dips below zero.

Consume Only the Energy You Need

INVERTER zoning systems deliver only the amount of hot air needed to achieve the desired temperature: no more, no less.

Heats up Quickly

It takes traditional systems a very long time to reach the desired temperature, while the high rotation speeds of INVERTER systems allow for quick and efficient cooling and heating. Our hot-start technology ensures that you feel warm air immediately after turning on your system.

Energy Use is Even and Steady

Every time the compressor turns on in a traditional unit, energy consumption surges. On startup, INVERTER systems use less current, avoiding spikes in energy usage.


When your definition of comfort includes clean, healthy air for your family, our ductless solutions respond with multi-stage air filtration systems. These filters capture odor-causing gases, pollen, dander, dust, mites, viruses, bacteria and other contaminants that trigger allergy and asthma symptoms, spread illness and impact air quality. Your whole family will breathe easier.

Washable filters last up to 10 years with routine, and easy cleaning. Another way to save money and reduce impact on the environment!

Inverter Technology

Innovative INVERTER-driven compressor technology uses only the energy it needs to cool or heat your space. Your system smoothly responds to changes in indoor and outdoor temperatures to precisely control your comfort. This is unlike conventional systems that turn fully on and off with a bang. Not only can you maintain a consistently comfortable temperature, you can also lower your next energy bill.

Individual units allow you to regulate temperatures in the spaces you use. A toasty warm family room in winter; a fully air-conditioned sunroom in the summer; a functional basement or garage all year long. By optimizing the temperature in selected zones, you can achieve the level of comfort you want while decreasing energy consumption.