CLEANING AND
MAINTENANCE
The humidifier pad should be replaced at least once per year or whenever the Replace Pad light comes on.
This is critical for optimal performance of the unit. This can be done at the beginning or the end of the dry
season. The humidifier design makes this annual replacement quick and easy, providing one-step access to
Replace the humidifier pad
the pad.
2. Remove tray on top of the pad, and wipe free any sediment present within the tray.
3. Replace the old pad with the new, making sure pad is oriented correctly (see pad box). Wipe free any
sediment present inside the pad frame.
Humidifier Model Replacement Pad Part Number
HE300
HE250
HE200
HC26E1004
HE150
HE100
HC22E1003
4. Reseat the tray on top of the pad with the arrows inside the tray pointing into the duct. Then reinsert the
frame into the humidifier.
Bypass:
1a. Pad can be replaced from the side by
gripping the black handle and pulling out, or
from the front by removing the humidifier’s
top cover and rocking the pad forward and
out. Humidifier pad might remove from
other side of the humidifier, depending on
installation.
Fan:
1b. Pad can be replaced from the front by gripping
the black handle and pulling out.
25%
1
2
Humidifier 69-2414EFS—01 11