DO increase air circulation by using exhaust fans in kitchens and bathrooms and set your ceiling fans to turn clockwise for the winter months.
DO keep your home's humidity level below 45 per cent by using dehumidifiers in damp areas such as basements.
DO wipe down any interior condensation on all windows and on bathroom walls after a shower or bath.
DO clean your bathrooms with mold killing products.
DO inspect windows, exterior-to-interior doorways and skylights as well as hoses, pipes and fittings, particularly in laundry areas and under sinks, and promptly repair any leaks.
DO maintain your roof and gutters and remove any ice and snow build up.
DO hang wet entryway rugs up to dry or replace regularly and if you have carpet up to the door, vacuum regularly and inspect for signs of mold near baseboards or where carpet meets wall.
DON'T install carpets in damp areas such as basements or bathrooms.
DON'T let water accumulate in entryways from wet shoes and don't put wet coats in closets.
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