Carrier 42V User Manual
Page 6
6
NOTES:
1. Right hand unit with standard 3-row coil shown; left hand unit opposite. Coil
connection locations are ±
5
/
8
-in.
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,
1
/
2
-in. fiberglass insulation on
inside of plenum, closed cell foam on main drain pan.
7. Units have galvanized finish.
8. For optional coil connections, view 42CA-203-1 using the Fan Coil Builder.
9. Dimensions shown in inches (mm).
LEGEND
1 — Junction Box, 4 in. x 4 in.
2 — Flexible Metal Conduit
3 — Mounting Bracket
4 — Drain Conn,
7
/
8
-in. OD
5 — Tell-Tale Drain Conn,
5
/
8
-in. OD (optional)
6 — Drip Lip (optional, shipped loose)
7 — Filter
8 — Return Duct Collar, 1-in.
9 — Filter Access Panel
10 — Access Panel
11 — Supply Duct Collar, 1-in.
12 — Air Vent,
1
/
8
-in. MPT
13 — Return Conn,
5
/
8
-in. OD
14 — Supply Conn,
5
/
8
-in. OD
15 — Hanger Slots (4), Rubber Grommet has
3
/
8
-in. Diameter Hole
*Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves, and other components.
UNIT
SIZE
NOM
AIRFLOW
(Cfm)
DIMENSIONS (in.)
QTY/UNIT
FACE
AREA
(sq ft)
UNIT
WEIGHT*
(lb)
A
A’
B
C
D’
E
F
G
H
Blower
Motor
02
200
21
1
/
4
31
1
/
4
16
18
1
/
4
13
19
3
/
4
6
1
/
4
8
3
/
4
15
3
/
8
1
1
0.83
55
03
300
25
1
/
4
36
1
/
4
20
22
1
/
4
14
23
3
/
4
6
1
/
4
8
3
/
4
19
3
/
8
1
1
1.08
60
04
400
31
1
/
4
43
1
/
4
26
28
1
/
4
15
29
3
/
4
6
1
/
4
8
3
/
4
25
3
/
8
2
1
1.35
70
06
600
36
1
/
4
43
1
/
4
31
33
1
/
4
10
34
3
/
4
7
1
/
2
10
30
3
/
8
2
1
1.88
82
08
800
43
1
/
4
57
1
/
4
38
40
1
/
4
17
41
3
/
4
7
1
/
2
10
37
3
/
8
2
1
2.31
95
10
1000
57
1
/
4
65
1
/
4
52
54
1
/
4
11
55
3
/
4
7
1
/
2
10
51
3
/
8
4
2
3.16
135
12
1200
65
1
/
4
75
1
/
4
60
62
1
/
4
13
63
3
/
4
7
1
/
2
10
59
3
/
8
4
2
3.65
154
a42-4101
Fig. 3 — 42CE Furred-In Horizontal Unit with Plenum Dimensions