Carrier 42C Series Product Data page 47

WALL OPENING DIM
B
A
1/2"
1/2"
1/2"
1/2"
SUPPLY GRILLES
Recommended Grille Sizes (in.)
Nominal
Unit
Airflow
Size
(Cfm)
42C*
02 200 16 x 6
03 300 20 x 6
04 400 26 x 6
06 600 30 x 6
08 800 38 x 6
10 1000 52 x 6
12 1200 60 x 6
*Refer to unit dimensions to size field transitions.
ANODIZED ALUMINUM DOUBLE-DEFLECTION
GRILLE (With frame)
RETURN GRILLE SIZES
Nominal
Unit
Airflow
Size
(Cfm)
02 200
03 300
04 400
06 600
08 800
10 1000
12 1200
UNIT NOMINAL
SIZE AIRFLOW (Cfm)
02 200
03 300
04 400
06 600
08 800
10 1000
12 1200
DECORATIVE WALL PANELS (42VA units only)
1/2"
1/2"
Front Return
and Supply
with Access
Doors
30"
1/2"
1/2"
SUPPLY GRILLES
Model
42VA* 42VB,VF 42VC* 42VE
16 x 5 16 x 6 16 x 5 16 x 6
20 x 5 20 x 6 22 x 5 22 x 6
26 x 5 26 x 6 30 x 5 30 x 6
30 x 5 36 x 6 44 x 5 44 x 6
38 x 5 38 x 6 —
52 x 5 52 x 6 —
60 x 5 60 x 6 —
RETURN AIR GRILLES
Recommended
Grille Size (in.)
24 x 10
28 x 10
32 x 10
42 x 10
42 x 10
54 x 10
64 x 10
DIMENSION A
(in.)
1
8 /
4
10 1 /
4
1
12 /
4
1
14 /
4
18 1 /
4
1
27 /
4
27 1 /
4
WALL OPENING DIM
B
A
25"
INTEGRAL DOUBLE-DEFLECTION GRILLE
FOR HORIZONTAL UNITS
(Installed on 42CG unit as shown)
—
—
—
INTEGRAL DOUBLE-DEFLECTION GRILLE
(Installed on 42VB unit as shown)
HINGED BAR-TYPE GRILLE
WALL BOXES
UNIT SIZE CFM A (in.) B (in.)
02 200
03 300
04 400
Front Return
Top Supply
06 600
08 800
10 1000
12 1200
FOR VERTICAL UNITS
40 38 1 /
4
44 42 1 /
4
1
50 48 /
4
1
60 58 /
4
62 60 1 /
4
76 74 1 /
4
84 82 1 /
4
47