Originally Posted by
claynlr
Hello Building Board-
Building a small 1 bedroom bungalow consisting of 15 cm q-con walls, gypsum ceiling with R-37, 6" staycool above, colorbond roof sprayed with 1" foam to the underside, soffit vents for attic intake and whirlybirds for exhaust. As far as AC sizing, The 4m x 4m x 3m (ceiling ht.) bedroom I know will be the minimum 9000btu. The kitchen/dining/ living room is an L-shaped ( consisting of 3- 4m x 4m , also 3m high ). I want to use 1 AC for this area. BTU recommendations?
Yes, I know there are sizing charts online....wondering on real life what worked.