Ductless Articles

Why Are They Called Ductless Mini Splits?

July 31, 2025
Why Are They Called Ductless Mini Splits? A wall-mount mini-split heating and air conditioning unit installed in a new house. A modern heat pump, this unit heats a house in winter and cools in the summer. This type of system eliminates ductwork which is a primary source of inefficiency in a conventional system making this about 30% more efficient. This particular unit has an eye sensor which pans the room looking for hot or cold spots and directs the airflow accordingly.

They’re called ductless mini splits because they don’t require ductwork and consist of two main components—a compact indoor air handler and an outdoor compressor—connected by refrigerant lines. This “split” design allows for efficient, targeted heating and cooling in specific areas.

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What Maintenance Is Needed for a Ductless System?

November 30, 2024
What Maintenance Is Needed for a Ductless System? Changing the filter in the air conditioner. The concept of safe and healthy housing.

A ductless heating and cooling system, or a mini split, is a splendid choice for your Germantown home and a worthwhile investment. It offers many benefits, and you can enjoy them all for years to come if you maintain the system on a consistent basis.

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Ductless Mini Splits for Comfortable and Healthy Living

August 29, 2024
Ductless Mini Splits for Comfortable and Healthy Living. Flower arrangement on an end table.

Fortunately, ductless mini splits can provide all the essentials for home comfort—warm air, cool air, ventilation, and humidity control. Plus, they’re much more efficient than a standard air conditioner and furnace combination.

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Planning to Remodel? Go Ductless!

April 15, 2024
Planning to Remodel? Go Ductless! Living room with red sofa and air conditioner - 3d rendering.

A ductless system, also known as a mini split, can add comfort to areas of your Wisconsin home where ductwork cannot reach. Whether you are remodeling or adding new living space, our team at Interstate Heating Co, Inc. is ready to assist.

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Why Ductless Is the Way to Go

November 11, 2022
Image of a ductless system. Why Ductless Is the Way to Go.

A ductless system, or mini split, adds comfort to your home without the hassle of having to extend your ductwork.

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