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

LEGEND

1— Junction Box (remote mount)

2— Flexible Metal Conduit

3— Strip Heater High Limit

4— Electric Strip Heater Element

5— Tell-Tale Drain Conn, 5/8-in. OD (optional)

6— Drain Conn, 7/8-in. OD

7— Drip Lip (optional)

8— Supply Duct Collar, 1-in.

9— Air Vent, 1/8-in. MPT

10— Return Conn, 5/8-in. OD

11— Supply Conn, 5/8-in. OD

12— 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 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.Overall unit dimension increases by 4 in. with optional electric heat.

5.Not shown: 3-speed fan switch; wall plate, closed cell foam on main drain pan.

6.Units have galvanized finish.

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

Builder.a42-4100.eps8. Dimensions shown in inches (mm).

UNIT	NOM				DIMENSIONS (in.)					QTY/UNIT		FACE	UNIT
	AIRFLOW											AREA	WEIGHT*
SIZE		A	A’	B	D’	E	F	G	H	Blower	Motor
	(Cfm)											(sq ft)	(lb)
02	200	211/4	311/4	16	13	181/4	61/4	83/4	193/4	1	1	0.83	38
03	300	251/4	361/4	20	14	221/4	61/4	83/4	233/4	1	1	1.08	41
04	400	311/4	431/4	26	15	281/4	61/4	83/4	293/4	2	1	1.35	51
06	600	361/4	431/4	31	10	331/4	71/2	10	343/4	2	1	1.88	61
08	800	431/4	571/4	38	17	401/4	71/2	10	413/4	2	1	2.31	66
10	1000	571/4	651/4	52	11	541/4	71/2	10	553/4	4	2	3.16	97
12	1200	651/4	751/4	60	13	621/4	71/2	10	633/4	4	2	3.65	109

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

Fig. 2 — 42CA Furred-In Horizontal Unit with Electric Heat Dimensions

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