24
Fig. 20 — 42VC Furred-In Lowboy Unit with Electric Heat Dimensions
LEGEND
1 — Unit-Mounted Control Box (Optional)
2 — Drain Pan, Auxiliary, Shipped Loose
3 — Air Vent,
1
/
8
-in. MPT
4 — Supply Conn,
5
/
8
-in. OD
5 — Drain,
3
/
4
-in. MPT
6 — Return Conn,
5
/
8
-in. OD
7 — Filter
8 — Electrical Sheath Heater Element
9 — Discharge Opening
*Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves, and other components.
UNIT SIZE
NOM
AIRFLOW
(Cfm)
DIMENSIONS (in.)
QTY/UNIT
FACE AREA
(sq ft)
UNIT WEIGHT*
(lb)
A
B
C
Blower
Motor
02
200
23
22
17
2
1
1.18
50
03
300
28
27
22
2
1
1.53
60
04
400
36
35
30
2
1
2.08
72
06
600
50
49
44
4
2
3.06
110
NOTES:
1. Right hand unit shown; left hand unit opposite. Coil connection
locations are ±
5
/
8
-inch.
2. Unit sizes 02 through 04 have one motor, 2 blowers; size 06 has
2 motors, 4 blowers.
3. Standard 2-row coil shown.
4. Optional unit-mounted switch box and controls, when specified,
are installed on opposite side from cooling connections.
5. Height increases by 2 in. with electric heat.
6. Not shown: 3-speed fan switch,
1
/
2
-in. fiberglass insulation on
inside of casing, closed cell foam on main drain pan.
7. Units have galvanized finish.
8. For optional coil connections, view 42VC-203-1 using the Fan Coil
Builder.
9. Dimensions shown in inches (mm).
A42-4113
