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

https://nyc3.digitaloceanspaces.com/mass-hvac/uncategorized/12-things-to-know-before-adding-central-air-to-an-old-home.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