Comment by Slevin11

Yeah so basically the guideline here is 25 btus per sqft, which is 270 btus per m2, house is 110ish m2, so it’s roughly 30k btus. So then get a 30k btu condenser, about $3400, plus three 12k air handlers ($600 each or so), plus labor and the rest of the random parts. Could be overkill, I’m just following guidelines for the estimate.