Ductless mini splits in Mass?
I am wondering about ductless heat pumps and AC in Mass. I have a two family. I currently have electric heat and one electric 80 gallon tank. I would like to convert to Gas to save money on utilities and to look better to long term tenants. I would also be adding two tank less gas water heaters.
One unit is about 1000 square feet, 1 bedroom.
One unit is bigger with 3 bedrooms, large kitchen and a living room.
My question is with the mini ducts, how are they able to keep bedrooms warm/cool with the doors closed?
Are the mini ducts a good option or is there another solid option?
I would be financing the project through Mass Save.