Ductless Articles

Why Are They Called Ductless Mini Splits?

September 15, 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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How Much Does it Cost to Install a Ductless Mini Split?

May 15, 2025
How Much Does it Cost to Install a Ductless Mini Split? Young woman switching on air conditioner while sitting in armchair at home.

Installing a ductless mini split is typically several thousand dollars, with the final balance greatly depending on the number of indoor units, system size, and installation complexity. While the upfront investment may be higher than traditional systems, the energy savings and zoned comfort can pay off over time.

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What Maintenance Is Needed For a Ductless System?

February 12, 2025
Modern airconditioner unit service cleaning the filter to prevent respiratory disease.

The Environmental Working Group agrees a well-maintained filtration system may have the greatest impact on your home’s indoor air quality.

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Planning to Remodel? Go Ductless!

March 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 California home where ductwork cannot reach. Whether you are remodeling or adding new living space, our team at Jack’s Refrigeration is ready to assist.

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Ductless Mini Splits for Comfortable and Healthy Living

March 10, 2023
Image is a photograph from the POV of a person holding the remote for their ductless minisplit. In the bottom right corner is their hang holding the remote and pointing it at their ductless unit mounted on a yellow wall above a window.

Your home is a place for rest and relaxation. Heating and cooling is a big part of that equation—but so is indoor air quality (IAQ).

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