Whole-home humidifiers are meant to add humidity throughout your entire home. There are a few different types to consider based on your personal preferences. Common types of whole-home humidifiers include: Drum Humidifiers - powered by a motor and rotating belt that rotates through a small tray of water, that water then evaporates off the belt and into the air, Flow-through Humidifiers - a stream of water continuously passes through an evaporator pad to distribute moisture throughout your home, Steam Humidifiers - electric-powered humidifier that uses an electrical current to heat and evaporate water. If you are curious about which type of humidifier is right for your home, contact our team at Crestway today!