Aceface
Member
- Location
- Lincolnshire
We are just about to upgrade the fan capacity on the grain store and I have been reminded that when we fitted the original fan I was told by an "expert" that the intake should ideally face south so as to make use of the sun's energy more efficiently. Surely this is non-sense as the fan will suck 10s of thousands of cubic feet of air per minute and therefore the air quality is the same in the whole of the general area surrounding the fan regardless if the sun is shinning in to the air intake. Any observations will be gratefully received, thanks in advance.