How to Add Ductless Mini-Split AC to an Older Massachusetts House

https://seoneo3.blob.core.windows.net/mass-hvac/uncategorized/why-ductwork-design-makes-or-breaks-central-ac-performance.html

Massachusetts is full of homes built before air conditioning was standard — triple-deckers in Worcester and Lowell, Victorian multifamilies in Cambridge and Somerville, cape-style colonials across the suburbs, and historic capes on the South Shore