I have 2 furnaces and wanted to convert to 1 for my 2 family home. I was on Homedepot.com looking at the MRCOOL 110,000 BTU Furnace...I Think it would be more efficient.
I don't have tenants and don't plan on having any...It's a real hassle every year with the furnace situation...I thought just getting one unit would be better
Cincinnati, OH · Member since 2020 · 4k+ posts · 3k+ votes
5y
@K. Dailey, I would recommend calling local HVAC providers. No one can speak as to whether the listed furnace will be efficient or not. If it is under served, you will be less efficient, as it will require running all the time.
I am not an HVAC technician, but I do not believe it is totally a 1:1 ratio. I.e. two 5,000 BTU units does not equal 10,000 single unit.