Honeywell HE220B - Troubleshooting Your Humidifier

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HE220A,B AND HE260A,B BY-PASS FLOW-THROUGH HUMIDIFIERS
69-1111EF—1
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.