Aprilaire Models 550, 550A & 558 Humidifier Parts

Aprilaire Models 550, 550A & 558 Humidifier Parts
Please Click Here for the Aprilaire Models 550, 550A & 558 Diagram.

It will open a new window.

Original Aprilaire Humidifier Pad, #10 Water Panel
Regular price: $12.90
Schill's Sale price: $6.75
#2 Scale Control Insert, #4217
Regular price: $22.09
Schill's Sale price: $16.75
#3 Water Distribution Tray, #4218
Regular price: $19.83
Schill's Sale price: $14.15
Regular price: $67.68
Schill's Sale price: $50.75
Drain Spud, #4223
Regular price: $9.05
Schill's Sale price: $4.26
Water Solenoid Valve, #4040
Regular price: $87.00
Schill's Sale price: $50.09
In Line Strainer, #4004
Regular price: $9.93
Schill's Sale price: $4.50
Saddle Valve, #4001
Regular price: $14.72
Schill's Sale price: $11.04
Orifice (Yellow), #4231
Regular price: $8.46
Schill's Sale price: $3.02
#13 Feed Tube with Compression Sleeve, #4226
Regular price: $12.81
Schill's Sale price: $11.00
$23.45
Nozzle, #4184
Regular price: $12.00
Schill's Sale price: $8.92
$23.45