-Test sump pump
-Test carbon monoxide and smoke detectors
-Check water softener, add salt if necessary
-Run water and flush toilets in unused spaces
-Clean debris from gutters and downspouts
-Change furnace filters
-Turn off and flush outdoor water faucets
-Cover or store outdoor furniture
-Clean garbage disposal. (crush ice, citrus rinds and baking soda)
-Clean and inspect chimney