AC, Humidifiers, Dehumidifiers

A humidifier is a household appliance that increases humidity, a whole-house or furnace humidifiers is connected to a home’s HVAC system to provide humidity to the entire house. A dehumidifier does just the opposite by reducing the level of humidity in a structure. A dehumidifier is most used in structures where the basement or crawlspace stays damp. Whole-house air cleaners is also commonly referred to as a air purifier. These devices remove contaminants from the air and are beneficial to allergy sufferers and asthmatics.