Bob is a service technician who is well trained and nationally certified. However, he has sometimes suffered from the same confusion that all technicians occasionally do — the facts that he gathers ...

Humidifiers soften the air and help you feel more comfortable during the driest season of all: the heating season. Yet a humidifier is only as effective as its filter. A clogged humidifier filter ...

"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, ...