Carrier 42C, 42S, 42D, 42V specifications A42-4103

LEGEND

1 — Junction Box, Installed with Plenum

2 — Flexible Metal Conduit

3 — Insulated Plenum

4 — Mounting Bracket

5 — Drain Conn, 7/8-in. OD

6 — Tell-Tale Drain Conn, 5/8-in. OD (optional) 7 — Drip Lip (optional, shipped loose)

8 — Filter

9 — Return Duct Collar, 1-in.

10 — Access Panel

11 — Supply Duct Collar, 1-in.

12 — Supply Conn, 5/8-in. OD 13 — Air Vent, 1/8-in. MPT

14 — Return Conn, 5/8-in. OD

15 — Hanger Slots (4), Rubber Grommet has

3/8-in. Diameter Hole

NOTES:

1.Right hand unit shown; left hand unit opposite. Coil connection locations are ±5/8-in.

2.Unit sizes 04 thru 08 have one motor, 2 blowers; size 10 has 2 motors, 4 blowers.

3.Refer to above figure for configuration of filter and track if installed in optional plenum.

4.Dimension increases by 4 in. with optional electric heat.

5.Not shown: 3-speed fan switch; wall plate, 1/2-in. fiberglass insulation on inside of plenum (when installed), closed cell insulation on main drain pan.

6.Units have galvanized finish.

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

8.Dimensions shown in inches (mm).

A42-4103

UNIT	NOM				DIMENSIONS (in.)						QTY/UNIT		FACE	UNIT
	AIRFLOW												AREA	WEIGHT*
		A	A’	B	C	D’	E	F	G	H	Blower	Motor
SIZE	(Cfm)												(sq ft)	(lb)
04	400	311/4	431/4	26	281/4	15	293/4	61/4	83/4	301/4	2	1	1.35	84
06	600	361/4	431/4	34	331/4	10	343/4	71/2	10	351/4	2	1	1.88	97
08	800	431/4	571/4	38	401/4	17	413/4	71/2	10	421/4	2	1	2.31	110
10	1000	571/4	651/4	52	541/4	11	553/4	71/2	10	561/4	4	2	3.16	163

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

Fig. 5 — 42CF Furred-In High-Static Horizontal Unit with Plenum Dimensions

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