Dry indoor air affects comfort, health, and homes during heating season. Knowing how whole-house humidifiers work helps contractors match homeowners with the right solution.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Dry winter air can cause more damage to your home than you might expect. If humidity levels are too low, ...

Key Points Dirty humidifiers can develop bacteria and mold that are expelled into the air.Regular cleaning helps keep a humidifier working well and safe to use.Use vinegar, hydrogen peroxide, or ...

Ross installs a whole house humidifier system; Tom and Kevin build an outdoor end table. Ross Trethewey investigates a homeowner's excessive winter dry air issue and solves it by installing a whole ...