Honeywell HE365A1000 Fan-Powered Flow-Through Humidifier and Humidistat

The HE365 Powered Flow-Through Humidifier works with the warm air furnace blower to provide humidification for the whole house. The HE365 works with virtually any Honeywell Home humidity control. Fan-powered flow-through humidifiers work best with variable speed, multistage furnaces, which reduce airflow during extended runtimes when only the first stage of heat is operational. Theses humidifiers have an internal fan which acts as a booster to the furnace blower during reduced airflow cycles.