A standard humidifier is sufficient when targeting a single room, but the best whole-house humidifiers maximize the effects and have a larger coverage area. Our top pick, the AprilAire 700 Whole-House ...

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 ...

MADISON, Wis. — Beginning July 3, 2019, the Department of Energy (DOE) is requiring a maximum fan energy rating (FER) for furnace fans. The goal of this mandate is to reduce energy consumption as well ...