T
teddyb
Hi
Can anyone tell me if it is actually necessary (building regs wise) to have an extractor fan in a small (2.5 x 1.2m) utiliity room which has an opening window with trickle vent in the frame?
Thanks.
Can anyone tell me if it is actually necessary (building regs wise) to have an extractor fan in a small (2.5 x 1.2m) utiliity room which has an opening window with trickle vent in the frame?
Thanks.