Accessory Dimensions - Carrier 42C Series Product Data

Accessory dimensions

NOMINAL
UNIT SIZE AIRFLOW
VA,VB,VF
(CFM)
02 200
03 300
04 400
06 600
08 800
10 1000
12 1200
NOTES:
1. The above figure shows the outside air arrangement in 42V Series units. Manual or motorized dampers are available for 42VA,VB, and VF
units. An outside air opening is available for 42VC and VE units. All outside air openings are located on the back panel of the units.
2. A 6 in. diameter outside air opening with duct collar and filter is available with special quote for the 42CE,CF,CG, and CK units. The location
of the outside air opening on the 42C units will need to be specified with respect to the return air location.
3. A 6 in. diameter outside air opening is available with special quote for 42D units (except the 42DA unit).
a42-4267
NOTE: Optional outside air wall boxes are constructed of aluminum to minimize corrosion. A louvered grille caps the wall box on the exterior
side. A fine mesh insect screen is installed behind the louver on the inside of the box.
OUTSIDE AIR OPENING/DAMPER
DIMENSION A (in.)
VC,VE
Units Units
8 6
10 6
12 6
14 6
18 —
27 —
27 —
WALL BOXES (42VA,VB,VF UNITS)
UNIT NOMINAL
SIZE AIRFLOW (Cfm)
02
03
04
06
08
10
12
A
FRONT VIEW
TYPICAL WALL INSTALLATION
DIMENSION A
(in.)
200 8
300 10
400 12
600 14
800 18
1000 27
1200 27
2-1/4"
2-1/4"
1 /
4
1 /
4
1 /
4
1
/
4
1
/
4
1 /
4
1 /
4
6"
2-1/8"
SIDE VIEW
65