Home-owner is...looking to Heat & Cool &
wants a heat pump

Mini Split Ductless..
wants....mostly Cooling...leaves for Florida ..in October (snowbird)
the..3 sided sunroom....has..glass on all 3 sides..w/ skylight...
.the sunroom ...is partially shaded in the back of the house....
house is located in Massachusetts...
Could anyone size this mini-split for me...
could i get m away with a 12,000 btu ?