Bryant 340AAV - Manual (Page 2)

—2—
A05070
NO
TE
S
:
1.
Minim
u
m ret
u
rn
-a
ir opening
s
a
t f
u
rn
a
ce
,
bas
ed on met
a
l d
u
ct.
If fle
x
d
u
ct i
s
us
ed,
s
ee fle
x d
u
ct m
a
n
u
fa
ct
u
rerí
s
recommend
a
tion
s
f
or e
qu
iv
a
lent di
a
meter
s
.
2.
Minim
u
m ret
u
rn
-a
ir opening
a
t f
u
rn
a
ce:
a
.F
o
r
8
00 CFM–16-in.
ro
u
nd or 14
1
/ 2
x 12-in.
rect
a
ngle
.
b
.
F
or 1200 CFM–20-in.
ro
u
nd or 14
1
/ 2
x 19
1
/ 2
-in.
rect
a
ngle
.
c.
F
o
r 1600 CFM–22-in.
ro
u
nd or 14
1
/ 2
x 2
3
1
/ 4
-in.
rect
a
ngle
.
d.
F
o
r
a
irflo
w
re
qu
irement
s
ab
ov
e
1
8
00 CFM,
s
ee Air Deliv
er
y t
ab
le in Prod
u
ct D
a
ta
liter
a
tu
re f
o
r
s
pecific
us
e of
s
ingle
s
ide inlet
s
. The
us
e of
b
oth
s
ide inlet
s
,
a
com
b
in
a
tion of 1
s
ide
a
nd the
b
ottom, or the
b
ottom only will en
su
re
a
de
qua
te
ret
u
rn
a
ir opening
s
fo
r
a
irflo
w re
qu
irement
s
ab
ov
e
1
8
00 CFM
a
t 0.5”
W
.C
. E
S
P.
17
5
⁄ 16
" 24
1
⁄ 2
" 27
9
⁄ 16
"
TYP
27
5
⁄ 8
" 29
11
⁄ 16
"
TYP
3
0
1
3
⁄ 16
" 3
2
5
⁄ 8
"
TYP
33
1
⁄ 4
"
TYP
CONDEN
S
AT
E
DRAIN TRAP LOCA
TION
(AL
TERNA
TE
UPFLO
W)
7
⁄ 8
-IN.
DIA
A
CCE
SS
OR
Y
PO
WER ENTR
Y
7
⁄ 8
-IN.
DIA
PO
WER CONN
CONDEN
S
A
TE DRAIN
TRAP LOCA
TION
(DO
WNFLO
W &
HORIZONT
A
L LEFT)
26
15
⁄ 16
"
24
1
⁄ 2
"
22
5
⁄ 16
"
2-IN.
COMB
U
S
TION-
AIR CONN
1
⁄ 2
-IN.
DIA
GA
S
CONN
2-IN.
VENT
CONN
1
⁄ 2
-IN.
DIA
THERMO
S
TAT
ENTR
Y
22
11
⁄ 16
"
S
IDE INLET 2
3
1
⁄ 4
"
TYP
S
IDE INLET
1 1
⁄ 4
"
1
"
OUTLET
26
15
⁄ 16
"
2
8
1
⁄ 2
"
22
5
⁄ 16
"
19
"
1 3
⁄ 16
"
5
⁄ 8
" 5
⁄ 16
"
1
"
3
9
7
⁄ 8
"
22
1
⁄ 4
"
TYP
11
⁄ 16
"
7
⁄ 16
"
24
3
⁄ 16
"
BO
TT
OM INLET
1
8
1
⁄ 4
"
22
11
⁄ 16
"
2-IN.
COMB
U
S
TION-
AIR CONN
1
⁄ 2
-IN.
DIA
GA
S
CONN
7
⁄ 8
-IN.
DIA
PO
WER CONN
1
⁄ 2
-IN.
DIA
THERMO
S
T
A
T ENTR
Y
2-IN.
VENT
CONN
DIMPLE LOCA
T
O
R
S
FOR HORIZONT
A
L
HANGING
14
1
⁄ 2
"
TYP
S
IDE INLET
9
7
⁄ 16
"
TYP
26
15
⁄ 16
"
TYP
CONDEN
S
AT
E
DRAIN LOCA
TION
(UPFLO
W)
3
0
1
⁄ 2
"
9
⁄ 16
"
TYP
CONDEN
S
AT
E
DRAIN LOCA
TION
(UPFLO
W)
E
INLET
11
/ 16
"
11
/ 16
"
D
1 3
/ 16
"
1
3
/ 16
"
OUTLET
A
AIRFLO
W
26
1
⁄ 4
"
26
1
⁄ 4
"
CONDEN
S
A
TE DRAIN
TRAP LOCA
TION
(DO
WNFLO
W &
HORIZONT
A
L RIGHT)
OR AL
TERNA
TE
1
⁄ 2
-IN.
DIA GA
S
CONN
DIMENSIONS (In.)
UNIT SIZE
A
D
E
SHIP. WEIGHT (Lb)
024040
17-1/2
15-7/8
16
165
036040
17-1/2
15-7/8
16
166
024060
17-1/2
15-7/8
16
172
036060
17-1/2
15-7/8
16
174
048060
17-1/2
15-7/8
16
174
036080
17-1/2
15-7/8
16
188
048080
17-1/2
15-7/8
16
194
060080
21
19-3/8
19-1/2
206
048100
21
19-3/8
19-1/2
219
060100
21
19-3/8
19-1/2
221
060120
24-1/2
22-7/8
23
250
060140
24-1/2
22-7/8
23
250