I bought a house in New Hampshire in September 2020, which came with a Portland Atlantic 228 in the basement. The house currently has an unfinished second floor which is sealed off and insulated. So for right now, I am only heating the first floor which is roughly 832sqft. The stove is in the basement, and has a 14x14" vent cut in the floor directly above it (so I am technically heating the basement too). I will eventually have to heat about 1600sqft once the house is finished. In the two winters I've lived here, I have used a lot of wood with this stove, so with fuel prices I am considering upgrading to a more efficient stove. Ideal stove would meet these requirements:
-be able to heat 1600sqft from the basement of the house
-have a burn time long enough to allow me to load before bed (9:30pm) and not have to start a new fire when I wake up (6:30am)
-be at least 75% efficient to qualify for tax credit
Is this list of requirements too much? Should I keep my Atlantic 228 and not worry about it? Looking for insight as I am relatively new to all of this. Thank you!
-be able to heat 1600sqft from the basement of the house
-have a burn time long enough to allow me to load before bed (9:30pm) and not have to start a new fire when I wake up (6:30am)
-be at least 75% efficient to qualify for tax credit
Is this list of requirements too much? Should I keep my Atlantic 228 and not worry about it? Looking for insight as I am relatively new to all of this. Thank you!