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22 _"_
T
I4 _"
SIDE INLET
TYP
S{OEiNLET
26 _,e"TVp
HORIZONTAL
LEFT)
POWER
CONN
ACCESSORY
[
J
POWERENTRY
2]
_
CONDENSATE
DRAINTRAP
LODATION
(ALTERNATE
UPFLOW)
24
17 :,i_"
9/6"
!
TiP
CONDENSATE
DRAIN
LO CATION
(UPFLOW)
P
©
A_RFLOW
OaT
TYP
t
{DOWNFLOW &
HORIZONTAL RIGHT)
ORALTERNATE
gqN DIAGAS CONN
1
30 _;"
DRA_N
LOCATION
(UPFLO\M)
DIMPLE
LOCATORS
FOR
HORIZONTAL
HANGING
i
i
i
i
i
qN
DIA
THERMOSTAT
ENTRY
2qN
VENT
CONN
SIDE iNLET
BOTTOM iNLET
UNIT SIZE
040-08
040-t2
080-08
080-t2
080-t6
080-t2
080-t6
080_20
100-16
100-20
120_20
NOTES:
1. Minimum
return-air
openings
at furnace,
based on metal duct
if flex duct is used,
see flex duct manufacturer's
recommendations
for equivalent
diameters
2
Minimum
return-air
opening
at furnace:
a, For 800 CFM-16-in,
round or 14/_ x 12-in
rectangle
b
For 1200 CFM-20qn,
round or 14'h x 19 Lqn, rectangle
c, For 1600 CFM-22qn,
round or 14/;, x 23 L-in, rectangle
d
For airflow requirements
above 1800 CFM see Air Delivery
table in Product
Data
literature for specific use of single side inlets The use of both side inlets
a
combination
of 1 side and the bottom, or the bottom only will ensure adequate
return air openings
for airflow requirements
above 1800 CFM at 0_5
WC
ESP
A
17-I/2
17-I/2
17-I/2
17-I/2
17-I/2
17-I/2
17-I/2
21
21
21
24-I/2
Dimensions
(In.)
D
15-7/8
15-7/8
15-7/8
15-7/8
15-7/8
15-7/8
15-7/8
19-3/8
19-3/8
19-3/8
22-7/8
E
16
16
16
16
16
16
16
19-1/2
19-1/2
19-1/2
23
A02149
Fig. 2--Dimensional
Drawing
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