Carrier 42C Series Product Data page 84

Base unit dimensions (cont)
NOM
UNIT
AIRFLOW
SIZE
(Cfm)
06 600
08 800
10 1000
12 1200
14 1400
16 1600
18 1800
20 2000
*Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves,
and other components.
NOTES:
1. Right hand unit shown; left hand unit opposite. Coil connection locations are ±
5 / inches.
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2. Standard 4-row coil shown. Other coil option dimensional data available on request.
3. Sizes 06, 08 and 10 have one motor, one blower. Sizes 12 through 20 have 2 motors, 2
blowers.
4. Supply and return connections terminate within unit when valves are factory installed.
5. See 42DD-203-1 for optional coil connections.
6. Fan switch and wall plate are not shown.
7. Galvanized finish provided as standard.
8. Units with internal factory valve packages have external connections located in triangu-
lar section above coil.
9. Consult Carrier for ducted front return air and external filter rack with 1-in. duct collar
and throwaway filters.
10. Units with electric heat require additional access on the side of unit for servicing contac-
tor box.
11. With bottom return, access to filter is through the front access panel.
12. Dimensions are in inches (mm).
84
42DD VERTICAL UNIT WITH FULL CASING AND ELECTRIC HEAT
DIMENSIONS (in. ± 1 / )
8
A B C Blower
23 21 15
28 26 20
32 30 24
37 35 29
42 40 34
47 45 39
52 50 44
56 54 48
QTY/UNIT UNIT
WEIGHT*
Motor
(lb)
1 1 135
1 1 145
1 1 155
2 2 180
2 2 190
2 2 200
10 — Filter, Throwaway
2 2 215
11 — Electric Strip Heater Element (optional)
2 2 230
12 — Supply Duct Connection, 1-in.
SEE NOTE 8
LEGEND
1 — Motor Junction Box
2 — Air Vent, 1 / -in. MPT
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3 — Return Connection (See table on page 88.)
4 — Optional 6-in. Legs
5 — Bottom Return (optional)
6 — Return Air Opening
7 — Supply Connection (See table on page 88.)
7
8 — Drain Connection, / -in. OD
8
9 — Front Access Panel
A42-4122