Models > 500M

500M Aprilaire Humidifier

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Part List Diagram and Parts List for Aprilaire Humidifier
Part List
Keep searches simple, eg. "belt" or "pump".
Drain Spud – Part Number: 4223
It is an identical replacement for a damaged or a missing drain spud that was installed on a new unit. The part helps to direct the water that is being drained. Check the diagrams for your specific mo...
No Longer Available
Water Panel Evaporator – Part Number: 10
No Longer Available
Manual Humidistat – Part Number: 4655
No Longer Available
Scale Control Insert – Part Number: 4640
No Longer Available
Resistor Case & Manual Label – Part Number: 4336
No Longer Available
Feed Tube With Strainer, Orifice, Compression Sleeve And Nut – Part Number: 4335
No Longer Available
Water Solenoid Valve (24 Volts) – Part Number: GF-GA4040
No Longer Available
Hole Plug, Blue/gray – Part Number: 4733A
No Longer Available
Maintenance Kit – Part Number: 4792
No Longer Available
Maintenance Kit – Part Number: 4839
No Longer Available
Name Plate (blue/gray) – Part Number: 4881
No Longer Available
Saddle Valve – Part Number: 4001A
No Longer Available
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Replacing the Water Panel Evaporator

Replacing the Water Panel Evaporator

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