Carrier 42C Series Product Data page 33

LEGEND
1 — Flexible Metal Conduit
2 — Junction Box, 4 in. x 4 in.
1
3 — Air Vent, / -in. MPT
8
4 — Drip Lip (optional, shipped loose)
7
5 — Drain Conn, / -in. OD
8
6 — Return Conn, 5 / -in. OD
8
7 — Supply Conn, 5 / -in. OD
8
8 — Supply Duct Collar, 1-in.
9 — Hanger Slots (4), Rubber Grommet has
3 / -in. Diameter Hole
8
10 — Filter
11 — Access Panel
12 — Mounting Bracket
NOM
UNIT
AIRFLOW
SIZE
(Cfm)
02 200
03 300
04 400
06 600
08 800
10 1000
12 1200
42CE FURRED-IN HORIZONTAL UNIT WITH PLENUM
NOTES:
1. Right hand unit with standard 3-row coil shown; left hand unit opposite. Coil
connection locations are ±
2. Unit sizes 02 and 03 have one motor, one blower; sizes 04 through 08 have
one motor, 2 blowers; sizes 10 and 12 have 2 motors, 4 blowers.
3. Standard 3-row coil shown.
4. Unit available with bottom or rear return air.
5. Dimension increases by 4 in. with optional electric heat.
6. Not shown: 3-speed fan switch; wall plate,
inside of plenum, closed cell foam on main drain pan.
7. Units have galvanized finish.
8. See 42CA-203-1 for optional coil connections.
DIMENSIONS (in.)
A B C
1 1
21 / 16 18 /
4 4
25 1 / 20 22 1 /
4 4
1 1
31 / 26 28 /
4 4
1 1
36 / 31 33 /
4 4
43 1 / 38 40 1 /
4 4
1 1
57 / 52 54 /
4 4
65 1 / 60 62 1 /
4 4
5
/ -in.
8
D E F
1 3 1
6 / 8 / 18 / 4
4 4 4
6 1 / 8 3 / 22 1 / 4
4 4 4
1 3 1
6 / 8 / 28 / 4
4 4 4
1 1
7 / 10 33 / 4
2 4
7 1 / 10 40 1 / 4
2 4
1 1
7 / 10 54 / 3
2 4
7 1 / 10 62 1 / 3
2 4
1 / -in. fiberglass insulation on
2
FACE
AREA
G H
(sq ft)
1 1
/ 4 / 0.83
4 4
1 / 4 1 / 1.08
4 4
1 1
/ 4 / 1.35
4 4
7 5
/ 3 / 1.88
8 8
7 / 3 5 / 2.31
8 8
5 7
/ 4 / 3.16
8 8
5 / 4 7 / 3.65
8 8
33