Ohio winters are tough on hardwood in ways that aren't obvious until the damage is done.
Road salt is abrasive and can dull finish over time. A boot tray at each entrance catches most of it.
Forced-air heat dries indoor air, which can shrink boards and open gaps. A humidifier helps the wood stay stable.
Standing water is a common cause of localized staining and cupping in winter. Quick cleanup prevents it soaking in.
