Benefits and Drawbacks of Ductless Mini-Split HVAC Units
https://www.scribd.com/document/411587397/6-Things-You-Can-Do-Now-to-Avoid-Calling-a-Furnace-Repair-Work-Company-This-Winter
Ductless, mini split-system HVAC Systems have various possible applications in residential, business, and institutional structures. The most typical applications are in multifamily housing or as retrofit add-ons