Ductless units is most likely the most practical answer for home add-ons and renovations that do not have existing ductwork. When extending or installing new duct systems is overly complicated or not practical, ductless units could possibly be the ideal solution.
In the appropriate situation, a mini-split is usually a cost-effective and energy efficient way to hold an appropriate indoor temperature year-round. Based on the U.S. Department of Energy's Energy Saver, mini-splits is often the best choice for purposes that offer genuine:
- Retrofitting an HVAC system into a building without ductwork
- Adding air conditioning capabilities to spaces where ductwork extension is impractical
- Supporting existing non-ducted heating systems like water heat or wood stove heat
- Serving as the primary system for temperature conditioning in highly efficient new construction
Ductless mini-split heat pumps, often known as “mini splits” and “zoned HVAC,” are a make of heating system it doesn't need any ducts to condition the air.
Mini-splits are an increasingly popular option for energy-conscious homeowners. Adding air cooling capabilities to existing homes is usually as an attractive option in areas where central heat and air systems are rare and where intense heatwaves have become more common. Because mini-splits typically require professional installation, HVAC contractors that are knowledgeable about mini-split capabilities, system design and installation options can differentiate themselves from competition and gives valuable expertise and guidance recommended to their clients.