Instances When A Ductless Mini-Split Is A Great Choice For Residential Heating And Cooling


Ductless mini-splits are heating and cooling systems that operate without ductwork. A mini-split has a reverse refrigeration cycle that allows the system to heat and cool indoor spaces. Therefore, if you don't have an existing HVAC system, you should install a mini-split unit. Below are three instances when a ductless mini-split would make an excellent choice for residential heating and cooling.

HVAC Solution for Homes With No Ductwork

The absence of ductwork in existing homes can lead to costly HVAC installation. Ductwork installation is cheap and practical when done at the rough-in stage of new constructions. If you want an affordable unit, opt for a ductless mini-split. The absence of ductwork means you don't need to access wall cavities or hard-to-reach areas during the installation. 

A mini-split comes with an outdoor condensing unit and an indoor evaporator unit, or air handler. The two are linked by a conduit that houses the refrigerant line, suction line, and condensate drain. Multi-zone mini-splits have multiple air handling units connected to a single outdoor unit. The simplicity of this system makes the installation process simple and affordable.

Heating and Cooling for Structural Additions

Structural additions such as sunrooms, garages, and stories can strain existing HVAC systems. If your system was initially designed to handle the heating and cooling load at the time of purchase, it won't heat and cool additional spaces efficiently. Over-exerting the system can lead to premature wear on the mechanical components.

Ductless mini-splits are excellent heating and cooling systems for structural additions. You can size the unit to meet the needs of the new indoor spaces. For example, if you want to cool your newly renovated basement, you can invest in a mini-split with a single indoor unit. If you have constructed a new story with multiple rooms, you can use a multi-zone mini-split system.

Indoor Zoning for Varying Needs

Households with varying heating and air conditioning needs can benefit from a multi-zone mini-split. Unlike traditional HVAC systems that supply the same amount of heating and cooling throughout the home, mini-splits can be zoned. Multiple air handlers allow users to control individual air handling units and set varying temperatures across the house. 

Each air handler comes with a thermostat; thus, household members can control the air in individual rooms to suit their needs. Zoning also allows you to meet varying heating and cooling loads in different rooms. For example, a room that gets direct sunlight during the day requires more cooling than other rooms in the home. With a multi-zone unit, you can lower the thermostat setting in the warmer room. 

Does a ductless mini-split sound like a great choice for your home? Contact an HVAC dealer, such as Trane South, for professional installation services.


1 February 2022

preparing your furnace for winter

I know it can be difficult to make yourself think about getting your furnace running when the skies are sunny and the temperatures are hovering around 90, but it is the best time for you to think about your heating system. Getting ahead of the winter preparation game will help to save on the cost of the repairs because the need for furnace maintenance is usually at a low during the fall season. This blog will show you what you can do to prepare your furnace for winter and when you should hire a professional HVAC technician to take care of it for you.