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Aprilaire 220 humidifier Parts
Here are the diagrams and repair parts for Aprilaire 220 humidifier, as well as links to manuals and error code tables, if available.
Owner’s manual
By Schematic
SELECT DIAGRAM
Browse Parts for 220 Humidifier
Model 220 diagram
Transformer
Part #4010
The manufacturer no longer makes this part, and there's no substitute part
Model 220 diagram
Wick Pad
Part #10
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Strainer For Bullet Shaped Solenoid Valve
Part #4103
The manufacturer no longer makes this part, and there's no substitute part
Model 220 diagram
Lower Housing
Part #4048
The manufacturer no longer makes this part, and there's no substitute part
Model 220 diagram
Compression Fitting (6)
Part #4002
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 220 diagram
Valve Sadd
Part #4001
The manufacturer no longer makes this part, and there's no substitute part
Model 220 diagram
Screw And Clip Set
Part #4027
The manufacturer no longer makes this part, and there's no substitute part
Model 220 diagram
Orifice (144/ctn. 12-12pks.) (orifice 4007-white-4201-red)
Part #4007
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Replacement Kit
Part #4038
The manufacturer no longer makes this part, and there's no substitute part
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