10/19/2026
Your bathroom fan may be running—but where is that moisture going?
Venting into the attic can lead to condensation, mould, wet insulation and wood rot. Bathroom exhaust should vent completely outdoors through properly sealed ductwork, with insulation where it passes through a cold attic.
A working fan is only part of the job. Where it vents matters just as much.
We got you! Brown Ventilation 902-830-9709