Oil heated baseboard vs Mini split system?
I currently live outside of philadelphia, in a 2000sq ft single story home, with basement. I have oil heat, hydronic baseboard currently. My oil heater was new in 1970, and is now about 60% effecient according to 2 different effeciency tests. I am considering installing 3 mini-split ductless blowers in 3 of the rooms/living spaces, for supplemental heat and cooling.
I want to save money on my heating, my insulation will be upgraded in the spring, I’m adding slow rise foam in the walls, and 8 inches of cellulose in the attic, a new whole house fan with automatic shutter mechanism, as well as a new attic staircase that self seals.