We all know how soothing it can be to breathe in warm, moist air when we’re suffering from a cold, sore throat or stuffed nasal and sinus cavities. When a child gets sick, we pull out the portable ...

John Krol of Phoenix would like advice on the type of humidification system to add to a forced-air furnace as well as the pros and cons of adding a system, how much it will cost, and recommended ...