The popularity of ductless mini split air conditioner systems has been growing over the past few years, and it’s easy to see why. These systems reduce indoor noise pollution, help lower energy consumption, and require less laborious upkeep than traditional ducted air conditioning. Indeed, there are a plethora of benefits homeowners can gain by switching to a ductless AC system.

Unfortunately, there’s plenty of misinformation and baseless rumors about ductless systems out there that might deter a person from switching to a ductless system. So, to help those interested in mini split ac units make the most informed decision possible, our HVAC company has decided to address some of the most common myths concerning ductless systems.

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Ductless Mini Split

Ductless Systems Are Only For New Homes

Many believe ductless systems are only for new constructions. Not so! In fact, a ductless heating and cooling system can be an excellent choice for those remodeling an older building. Installing a mini split in a building with no ductwork is cost-efficient and will prove to be considerably simpler than installing a traditional ducted air conditioning system. Additionally, mini split units are a convenient option for homeowners building an addition to their home or convert an existing space. 

Mini Split Units Are Worse For Indoor Air Quality

There’s a myth that mini split AC units don’t filter air as effectively as ducted AC systems do and that this results in lower indoor air quality. Some even claim that ductless systems collect and redistribute dust, bacteria, and contaminants throughout the home. However, this could not be further from the truth. Much like other AC systems, ductless units have filters that trap harmful pollutants and allergens. Not to mention, they are considerably easier to clean than ductwork, where allergens collect over time. In truth, ductless mini splits help improve indoor air quality by reducing the likelihood a homeowner will be exposed to contaminants from a leaky duct. 

Ductless Systems Produce Uneven Cooling

This rumor is a bit misleading, as a ductless system’s ability to produce different temperatures across a home is more of a feature than a shortcoming. Ductless systems allow room-by-room temperature control, meaning homeowners can cool or heat rooms independently from the rest of the house. However, they also allow homeowners to control multiple rooms at once, granting even air distribution. Ductless systems make it easy to keep the whole house comfortable.

They’re Expensive

As with any other kind of AC system, the upfront installation costs will largely depend upon the building’s size. However, in the long run, ductless systems actually tend to save home and business owners money. Ductless systems are more energy-efficient than traditional AC systems, which are prone to leaks, and their room-by-room control aid in mitigating household thermostat wars. These two qualities help reduce a building’s utility costs, ultimately making ductless systems a cost-effective alternative.


Ready to begin reaping the benefits of a ductless system? Contact our experienced HVAC technicians today for ductless mini split installation services!