Yes to an outside install in a remote location with a 130, also a 260. 8 by 8 is too small in my opinion. rectangular is a better option. 8 by 12 or 16 would be easier for servicing. It will fit in a an 8 by 8, but no room for beer belly, in the off chance you have one. No room for warm storage of coal......but if that is what is there, you can deal with it.