You’re considering making a change to how you heat and cool your home: a ductless mini split system. Maybe this is a full-house change, plans for a new house, or you only want to install ductless to target a certain area that needs additional comfort assistance. Whatever the reason for considering a ductless installation, you still have a reservation about how well a ductless system works for heating.
We’ll explain a bit about how ductless systems operate to see how well one can provide you with heat.
The ductless cooling and heating system isn’t necessarily “new.” This type of heat pump has been popular for years in Europe and Japan, where homes and buildings usually lack the space to put in ducts. It’s simple to outfit a few rooms with a ductless system, allowing for a distribution of heating and air conditioning that would otherwise be impossible.
Here’s one of the puzzles of central heating in the modern home: what if you only want to heat parts of your home, and leave the empty rooms without any heating? Sounds like a good way to save energy! But the standard central heating system using a furnace or heat pump sends heated air to every room attached to the ventilation system, regardless of whether the rooms need it or not. This is like having a single light switch controlling all the lights in a house. Turn on one light—you turn them all on!