Local homeowners are ditching window AC units for single-zone mini splits—quieter operation, locked windows for security

https://telegra.ph/Why-Replacing-Heating-Oil-with-Ductless-Systems-Saves-Big-in-Middlefield-Why-Replacing-Heating-Oil-with-Ductless-Systems-Saves-B-06-10

Local homeowners are ditching window AC units for single-zone mini splits—quieter operation, locked windows for security, better SEER2 efficiency, and Wi‑Fi control—plus rebates that shrink upfront costs.