The 5 Benefits of Ductless Cooling for Your Home

The 5 Benefits of Ductless Cooling for Your Home 28 Nov

Ductless cooling is a way to cool your home without using an air duct system. They are also called mini-split air conditioners. It is basically an air conditioner that is mounted on a wall in your home while using an outside compressor. Each blower unit runs a refrigerant, condensate, and power line out to the condenser. It doesn’t cool your entire home but instead cools the room in which it is situated.

Therefore, ductless cooling systems are becoming popular in single-family homes since it can cool up to four rooms. In a ducted system, there is a channel of tubes that transport air around your home. There are many differences between the two systems and many benefits to a ductless cooling system so here we look at five of them. You can find out more about HVAC services in Vaughan

Energy Efficient

The biggest benefit of a ductless cooling system is that it is energy efficient. It doesn’t lose cold air to duct leakage. In ductwork, the air has to travel a long distance and gains heat by the time it reaches the room and is, therefore, less cool. Ductless cooling systems, however, are more efficient at keeping the temperature you desire and are faster at cooling the room. They can be up to 30% efficient compared to air duct systems.

The ductless cooling system keeps the room cooler than with ductwork so you don’t have to run the air conditioner as much. This can save you a lot of money and is a popular reason why people are choosing to install a ductless cooling system. Also, you can shut off cooling rooms that don’t need it. Ductless cooling systems use individual blowers so you can cool the room that you want instead of the whole house. As you can see, it is way more energy efficient to have specific temperature control per room.

No Need in Ductwork

Another benefit of ductless cooling systems is that they don’t require ductwork or vents throughout the house. So if you have moved into a house that did not have previous ductwork you can install a ductless cooling system which is much easier than an air duct system. Traditional ducted systems can take several weeks to install and are difficult and time-consuming. For a ductless cooling system, a small three-inch hole is drilled into the wall for installation instead of a huge air duct that will lose cool air.

Better Air Quality

Ductless cooling systems can improve indoor air quality. When you breathe better, you feel better. Ductless cooling systems come equipped with multi-stage filtration that reduces airborne illness in the air along with bacteria, pollen, allergens, dust, viruses and other particulates. So your chances of catching a common cold or influenza are drastically reduced. This is because in conventional heating, ventilation, and air conditioning systems the air ducts must be professionally cleaned regularly.

However, even after cleaning, dust and allergens are still found throughout the air duct system which then circulates inside your home. Recent studies of Covid-19 found that dirty ventilation systems may also be behind the transmission. If ducts are not cleaned periodically they can recirculate germs and infections. With ductless cooling systems, this problem is solved and you can enjoy clean air indoors and not suffer from airborne illnesses or allergies.

Very Quiet

A great thing about ductless cooling systems is that they are much quieter than traditional air duct systems. Since they are less audible you can relax and concentrate in your home rather than being distracted by the sound of a roaring ducted system. The reason for this is because the ductless cooling system uses only small tubes to connect wall-mounted units to the condenser unit outside. This greatly minimizes noise levels to a whisper.

Plus the outside unit is also fitted with sound-dampening technology to reduce noise. This is fabulous because it leads to a quieter neighbourhood and cuts down on noise pollution. Noise pollution is harmful to your physiological health. It is associated with cardiovascular disease, hypertension, high-stress levels, and hearing loss. That’s why a ductless cooling system is needed to avoid these problems with noise.

Environmentally Friendly

Lastly, a tremendous benefit to having a ductless cooling system is that it is environmentally friendly. If you want to lower your carbon footprint then you should get a ductless cooling system. They use energy-saving technology to limit the amount of CO2 they emit. What is so special about a ductless cooling system is that it uses a refrigerant called R410a. R410a is a chlorine-free, hydrofluorocarbon and does not contribute to ozone depletion.

Previous refrigerants such as R22 were ozone-depleting and are not used in ductless cooling systems. A refrigerant is a liquid substance that is used in refrigeration cycles such as in air conditioners. Ductless cooling systems are a major help during wildfire season as they filter out particles in the air and extract heat.


Overall, ductless cooling systems are a great way to cool your home efficiently. They save time, money, are quieter and are environmentally friendly. Most importantly they provide better air quality and keep your home free from allergens and airborne illnesses. In a post-Covid-19 pandemic world where viruses will keep arising, it’s better to switch to a ductless cooling system.

Especially since it is so hard to clean ducted systems that can form layers of matted dust that contain bacteria, viruses, and allergens waiting to infect people. Poorly cleaned ductwork is a major reason for nasal congestion and cough. Smile HVAC provides professional ductless repair services in Toronto and GTA This problem needs to be dealt with the sooner the better. In the meantime, you can enjoy a quiet air conditioner that saves you money and helps save the environment.