WIRING HONEYWELL HUMIDIFIER TO FURNACE

Wiring diagram connecting Honeywell humidifier to Carrier
Nov 26, 2012Wiring diagram connecting Honeywell humidifier to Carrier furnace. The HUM terminal in the furnace control board is the power source. The humidistat is just like a light switch it’s either open (off) or closed (on). The power then goes to the solenoid. Common is the return power similar to the Neutral wire in a household wiring example.
how to wire a humidifier model HE220 honeywell to a furnace
Dec 13, 2011How to wire a humidifier model HE220 honeywell to a furnace board model HK42FZ011? THE BOARD IT HAS :HUM-COM24V-W-Y-R-G - Answered by a verified HVAC Technician