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Ductless HVAC System

What is a Ductless HVAC System?

A ductless HVAC system or mini split is a heating and cooling system designed to deliver warm or cool air to a single room or several without the need for connective ductwork. Mini split systems are a great option for room additions, sunrooms, garages or areas of the home that need to be warmer or cooler.

What’s the difference between a mini split and a ductless HVAC system?

Nothing. A mini split and a ductless HVAC system are the same thing. Both are terms that describe heating and cooling solutions that don’t require ductwork. A mini-split may refer to a ductless air conditioner or ductless heat pump.

Types of mini-split systems

Ductless systems are configured in several ways. There are ductless air conditioners, ductless heat pumps that can both cool and heat a room , as well as ductless zoning systems that allow you to tie several rooms together.

Visit our ductless AC page for more information

Visit our ductless heat pump page for more information

Ductless HVAC system maintenance

A ductless mini split system requires basically the same care and maintenance as a traditional split system central heating and cooling system. For maintenance advice and troubleshooting tips, check out our ductless systems maintenance guide.

Contact a local dealer

Dealers can answer questions, help you find the right products for your home, and repair your system.

We’re here to help

Connect with our Customer Care team about your products, warranties, and dealer concerns.

Available Monday – Friday from 8am to 6pm CST

1-800-945-5884

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