HE120 BY-PASS DRUM HUMIDIFIER
5 69-1110EF—03
TROUBLESHOOTING YOUR HUMIDIFIER
Problem What To Look For What To Do
Low humidity Furnace blower not
operating.
• Reset circuit breaker or check for blown fuse.
• Check that the furnace power is on.
• Check all external wiring connections.
• Check the humidity control setting.
• Call a professional heating contractor.
Rapid air changes. Drafts
(cold air is dry and is an
added load to the
humidifier).
• Keep doors and windows closed.
• Close fireplace damper when not in use.
• Keep exhaust fan running time to a minimum.
• Seal around doors and windows.
High humidity Condensation on walls. • Turn off the humidity control and water until condensation is
completely evaporated.
Heavy condensation on
windows.
• Turn humidity control down low enough to eliminate
condensation caused by moisture from bathing, mopping,
cooking, etc. If moisture persists, more ventilation is needed.