29
Fig. 25 — 42DC Furred-In Ceiling Unit with Plenum and Electric Heat Dimensions
*Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves, and other components.
UNIT
SIZE
NOM
AIRFLOW
(cfm)
DIMENSIONS (in. ±
1
/
8
)
QTY/UNIT
UNIT
WEIGHT*
(lb)
A
A’
B
D’
E
F
G
H
Blower
Motor
06
600
23
32
14
13
1
/
2
17
21
25
1
/
4
18
1
/
2
1
1
94
08
800
28
37
19
13
1
/
2
22
26
30
1
/
4
23
1
/
2
1
1
107
10
1000
32
42
23
14
1
/
2
26
30
34
1
/
4
27
1
/
2
1
1
150
12
1200
37
47
28
14
1
/
2
31
35
39
1
/
4
32
1
/
2
2
2
169
14
1400
42
52
33
14
1
/
2
36
40
44
1
/
4
37
1
/
2
2
2
174
16
1600
47
56
38
13
1
/
2
41
45
49
1
/
4
42
1
/
2
2
2
178
18
1800
52
62
43
14
1
/
2
46
50
54
1
/
4
47
1
/
2
2
2
195
20
2000
56
66
47
14
1
/
2
50
54
58
1
/
4
51
1
/
2
2
2
220
LEGEND
1 — Motor Junction Box Opposite Piping
2 — Insulated Return Air Plenum
3 — Mounting Clips (shipped loose)
4 — Electrical Strip Heater Element (optional)
5 — Auxiliary Drip Lip (shipped loose) with
3
/
8
-in. Hole
6 — Tell-Tale Drain (optional)
7 — Drain Connection,
7
/
8
-in. OD
8 — Filter Retainer Angle
9 — Access Panel
10 — Return Duct Collar, 2
1
/
2
in.
11 — Air Vent,
1
/
8
-in. MPT
12 — Return Connection
13 — Filter, 1-in.
14 — Supply Duct Collar, 1 in.
15 — Supply Connection
16 — Mounting Holes (four,
3
/
4
-in. diameter) with
Rubber Grommet
A42-4121
NOTES:
1. Right hand unit shown; left hand unit opposite. Coil connection locations are
±
5
/
8
inch.
2. Sizes 06, 08 and 10 have one motor, one blower. Sizes 12 through 20 have
2 motors, 2 blowers.
3. Filter and filter rack are standard.
4. Standard 4-row coil shown. Other coil option dimensional data available on
request.
5. For optional coil connections, view 42DA-203-1 using the Fan Coil Builder.
6. Fan switch, wall plate not shown.
7. Galvanized finish provided as standard.
8. Dimensions are in inches (mm).
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