Nothing feels better on a hot summer day than walking into a cool, air-conditioned home. If you don’t have central air, however, your only option is a window unit or portable AC. But what if there was another way? Ductless air conditioners offer an alternative to traditional window units and portable ACs. Read on as we take a closer look at how these units work and see if they might be the right option for you.

What Is a Ductless Air Conditioner?

Ductless air conditioners are a type of cooling system that does not require ductwork. Unlike traditional central air conditioners, which rely on a network of ducts to distribute cool air throughout a home, ductless systems consist of an outdoor compressor unit connected to one or more indoor air handlers.

Understand How It Works

How a ductless air conditioner works is quite simple, yet it is a very effective way to cool your home. A ductless air conditioner has an indoor unit and an outdoor unit. The outdoor unit contains the compressor, while the indoor unit contains the evaporator. There are refrigerant lines that connect the two units. When the compressor is turned on, it circulates the refrigerant through the lines. The refrigerant then enters the evaporator, where it begins to absorb heat from the air. The cooled air is then distributed throughout the space by a fan.

Types of Ductless Air Conditioners

There are two basic types of ductless air conditioners: mini-split and single-zone systems. Mini-split systems consist of an outdoor compressor unit connected to one or more indoor air handlers. Single-zone systems, on the other hand, only contain one air handler. Both types of ductless air conditioners use refrigerants to cool and circulate air, but they differ in their capacity, coverage area, and installation requirements. Mini-split systems are generally more powerful and can heat or cool multiple rooms; single-zone systems, on the other hand, can only condition a single space.

Benefits of Ductless Air Conditioners

Saves Space

Ductless air conditioners offer several advantages over traditional units, including the fact that they take up less space. In most cases, ductless units consist of an outdoor compressor and an indoor air handler, which can be mounted on the wall or ceiling. This means that there is no need for bulky ductwork.

Simple to Maintain

Ductless air conditioners are easy to maintain for several reasons:

  • They don’t require ductwork, so there are no ducts to clean
  • There are fewer parts that can break down or require maintenance
  • They’re designed to be easy to service, so you can usually perform basic maintenance tasks yourself

In general, ductless air conditioners don’t have as many parts as traditional air conditioners and are designed for easy servicing.


Ductless air conditioners are an excellent option for those looking for an affordable and energy-efficient way to cool or heat their home. Unlike traditional central air conditioning systems, ductless ACs do not require ductwork installation. This can save you both time and money on installation costs. Additionally, ductless ACs are highly efficient, meaning they’ll help you save money on your energy bills each month.


Unlike ducted systems, which require creating an extensive network of ducts to distribute conditioned air throughout a home or building, ductless units can be installed without any major changes to the existing structure. This makes them ideal for retrofit applications as well as new construction projects. Additionally, ductless air conditioners are available in various sizes and configurations, making it easy to find a unit that will meet the needs of your home.


Ductless units operate at low noise levels. This can be a major advantage in settings where noise levels need to be kept to a minimum, such as offices, libraries, and hospitals. Additionally, the lack of noise can also be beneficial when people are trying to sleep, such as school boarding accommodations. Generally, these conditioning units provide a more comfortable and peaceful environment for both work and rest.

Get a Ductless Air Conditioner for Your Property Today

Summertime can be muggy and hot in Richmond Hill, so having a working air conditioner is essential. When choosing a ductless AC for your home, it’s always a good idea to work with a professional team like Galbreath Air. We have the experience and know-how to help you select the suitable unit for your space and needs. Give us a call today and let our experts help keep your home comfortable all year round! We offer heating, cooling, and indoor air quality services.