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Aprilaire 445 humidifier Parts
Here are the diagrams and repair parts for Aprilaire 445 humidifier, as well as links to manuals and error code tables, if available.
Owner’s manual
By Schematic
SELECT DIAGRAM
Browse Parts for 445 Humidifier
Model 445 diagram
Wick Pad
Part #12
The manufacturer no longer makes this part, and there's no substitute part
Model 445 diagram
Humidistat
Part #4258
The manufacturer no longer makes this part, and there's no substitute part
Model 445 diagram
Water Distribution Tray
Part #4081
The manufacturer no longer makes this part, and there's no substitute part
Model 445 diagram
Reservoir Divider
Part #4092
The manufacturer no longer makes this part, and there's no substitute part
Model 445 diagram
Cover-top
Part #4162
The manufacturer no longer makes this part, and there's no substitute part
Model 445 diagram
Bracket
Part #4095
The manufacturer no longer makes this part, and there's no substitute part
Model 445 diagram
Valve Sadd
Part #4001
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Humidistat Adapter Plate
Part #4039
The manufacturer no longer makes this part, and there's no substitute part
Model 445 diagram
Knob
Part #4166
The manufacturer no longer makes this part, and there's no substitute part
Model 445 diagram
Resevoir Liner (8)
Part #4093
The manufacturer no longer makes this part, and there's no substitute part
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