Carrier AERO 39MN Installation, Start-Up And Service Instructions Manual page 143

Unit Size 72
Flat Filter Section
(33) 16 x 20
Unit Size 96
Flat Filter Section
(24) 16 x 20, (12) 20 x 25
Shaded area represents filter section blankoff.
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Fig. 132 — Flat Filter Arrangement — 2-in. or 4-in. (cont)
Unit Size 85
Flat Filter Section
(38) 16 x 20
Unit Size 110
Flat Filter Section
(27) 16 x 20, (14) 20 x 25
142
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a39-4190