Winter provides a break from humidity, but you may need added moisture to combat dry indoor air. Here's what setting to use ...

A basement dehumidifier should be set to maintain a relative humidity of 45% to 50%. A basement dehumidifier setting can be slightly increased to 50% to 55% while you're away to conserve energy.

Where you place your dehumidifier has a big impact on how well it works. Most models need space around them – typically 8-12 ...