Answers to the Most Common Questions About Ductless Mini Splits

What is a ductless mini split?

A ductless mini split is a type of heating and cooling system that does not require the use of ducts to distribute conditioned air throughout a building. Instead, it consists of an outdoor unit that is connected to one or more indoor units by a small conduit. The outdoor unit houses the compressor and the indoor unit contains the evaporator.

How does a ductless mini split work?

A ductless mini split works by using a refrigerant to transfer heat between the indoor and outdoor units. In the winter, the system can extract heat from the outside air and transfer it inside to heat a room or area. In the summer, it can do the opposite and remove heat from the inside of a building and transfer it outside to cool the space.

How efficient are ductless mini splits?

Ductless mini splits can be very efficient, especially when compared to other heating and cooling systems that use ducts. They have an efficiency rating of up to 27 SEER (Seasonal Energy Efficiency Ratio), which means they can produce a high amount of cooling for a low amount of energy.

How long do ductless mini splits last?

Ductless mini splits can last for many years with proper maintenance. The expected lifespan of a ductless mini split is usually around 15 to 20 years.

Do ductless mini splits require a lot of maintenance?

Ductless mini splits require some maintenance to ensure they are functioning properly and efficiently. This may include tasks such as cleaning or replacing the air filters, checking the refrigerant levels, and having the system inspected and serviced by a professional. It is important to follow the manufacturer's recommendations for maintenance to ensure the ductless mini split is operating at its best.

Can ductless mini splits be used for both heating and cooling?

Yes, ductless mini splits can be used for both heating and cooling. In the winter, they can extract heat from the outside air and transfer it inside to heat a room or area. In the summer, they can remove heat from the inside of a building and transfer it outside to cool the space.