Carrier 42C, 42S, 42D, 42V specifications Unit

LEGEND

1 — Junction Box, 4 in. x 4 in.

2 — Optional Drip Lip, shipped loose

3 — Mounting Holes (4), Rubber Grommets have 3/8-in. Diameter Hole

4 — Piping KO, 11/2-in. Diameter

5 — Electrical KO, 7/8-in. Diameter 6 — Drain KO, 11/2-in. Diameter 7 — Supply Duct Collar

8 — Return Connection, 5/8-in. OD.

9 — Optional Rear Return. Consult factory for collar dimensions.

10 — Drain, 7/8-in. OD.

11 — Stamped Bottom Return Air Grille

12 — Filter

13 — Stamped Air Supply Grille

14 — Hinged Bottom Access Panel

15 — Supply Connection, 5/8-in. OD.

NOTES:

1.Right hand unit 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.Bottom access panel has an Arctic White baked finish.

4.Refer to supply and return connections above for coil stub-out locations.

5.Not shown: optional drip lip, 3-speed fan switch; wall plate,

1/2-in. fiberglass insulation on inside of casing, closed cell foam on main drain pan.

6.For optional coil connections, view 42CA-203-1 using the Fan Coil Builder.

7.Valve package is factory-installed inside the cabinet when ordered with the unit (based on component size).

8.Bottom return or bottom supply is an ETO (engineering to order)

request.A42-41079. Dimensions shown in inches (mm).

UNIT	NOM		DIMENSIONS (in.)			QTY/UNIT		FACE AREA	UNIT WEIGHT*
	AIRFLOW
SIZE		A		D	E	Blower	Motor	(sq ft)	(lb)
	(Cfm)
02	200	35		37	32	1	1	0.83	115
03	300	35		37	32	1	1	1.08	120
04	400	41		43	38	2	1	1.35	135
06	600	53		55	50	2	1	1.88	150
08	800	53		55	50	2	1	2.31	155
10	1000	75		77	72	4	2	3.16	227
12	1200	75		77	72	4	2	3.65	241

*Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves, and other components.

Fig. 13 — 42CK Horizontal Cabinet Unit with Telescopic Access Panel

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