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400

Diagram for Part List
Part List

Part List

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Diagram for 400

Item # Part # Description Price / Status Add to Cart  
1 45 45 Aprilaire Humidifier Pad, Water Panel, #45, For 400/400a/400m, 2/pack $77.28
In-Stock
2 4403 4403 Aprilaire Humidifier Scale Control Insert, Series 400 $38.75
In-Stock
4A 4404A Base, Almond
4B 4734 Base (blue/gray)
5A 4329 Cover, Almond ( Obselete Replaced By 4728
5B 4728 Cover (blue/gray)
6 4410
360 Spin Image
Water Level Sensor Assembly
7 GF-GA4040
360 Spin Image
GF-GA4040 Generalaire Humidifier Solenoid Water Valve $58.99
In-Stock
8 4004A In-line Strainer
9 4001A Saddle Valve
10 4231 4231 Aprilaire Humidifier Water Flow Orifice, Yellow $10.15
In-Stock
11 4335 Feed Tube With Strainer, Orifice, Compression Sleeve And Nut $31.14
In-Stock
12 4010A Transformer
13A 56A Automatic Humidifier Control
13B 60 Automatic Digital Humidifier Control
15 4332 Damper Assembly
16A 4409A Name Plate, Almond
16B 4880 Name Plate (blue/gray)
17A 4408A Hole Plug, Almond
17B 4741 Hole Plug (blue/gray)
18A 4336 Resistor Case & Manual Mode Label
18B 4737 Resistor Case & Manual Mode Label
19 4406 Float Assembly $34.94
In-Stock
20 4405 Float Cover
24 4305 Automatic Humidifier Control Gasket
50A Current Sensing Relay
8052 Outdoor Temperature Sensor
4229 Saddle Valve Adapter - 6
4280 Shock Arrestor
4851 Blower Activation Relay - 10
1,2,3,8,10,11,19,20 4788 4788 Aprilaire 4788 Humidifier Maintenance Kit, Series 400, 400a & 400m $171.49
In-Stock
1,2,3,8,10,11,19,20 4788 4788 Aprilaire 4788 Humidifier Maintenance Kit, Series 400, 400a & 400m $171.49
In-Stock
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