 |
Aprilaire Humidifier Plenum Opening Sizes
|
Model
|
Width
|
|
Height
|
|
110
|
13 5/8
|
X
|
11 13/16
|
|
112
|
19 3/8
|
X
|
12 15/16
|
|
220
|
10 1/8
|
X
|
11
|
|
224
|
15
|
X
|
12 3/8
|
|
400
|
9 3/4
|
X
|
12 1/2
|
|
440
|
13 3/4
|
X
|
11 1/4
|
|
445
|
13 3/4
|
X
|
11 1/4
|
|
500
|
9 1/2
|
X
|
9 1/2
|
|
550
|
9 3/8
|
X
|
9 1/2
|
|
560
|
9 3/4
|
X
|
12 1/2
|
|
568
|
9 3/4
|
X
|
12 1/2
|
|
600
|
9 3/4
|
X
|
12 1/2
|
|
700
|
14 7/8
|
X
|
14 3/16
|
|
760
|
14 7/8
|
X
|
14 3/16
|
|
768
|
14 7/8
|
X
|
14 3/16
|
|
|
|
|
|
|
|
|
|
|
|
The 700 Replaces the 110, 112, 760, & 768.
|
|
The 600 Replaces the 220, 224, 440, 568, & 560.
|
|
The 400 Replaces the 445.
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|
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