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Bryant 315AAV Quick Manual page 2

Sizes 045 thru 155 series a variable speed 4-way multipoise induced combustion gas furnace

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28-7/8"
26-1/8"
(VENT CONNECTION)
25-1/4"
22-9/16"
JUNCTION BOX
LOCATION
7/8" DIA
ACCESSORY
1/2" DIA THERMOSTAT
WIRE ENTRY
3-15/16"
LEFT HAND GAS
ENTRY
33-5/16"
7/8" DIA. ACCESSORY
11/16"
21-5/8"
BOTTOM INLET
24"
(CASING)
NOTES:
1. Two additional
2. Minimum return-air openings at furnace, based on metal duct. If flex duct is used,
see flex duct manufacturer's recommendations for equivalent diameters.
3. Minimum return-air opening at furnace:
a. For 800 CFM-16-in. round or 14
b. For 1200 CFM-20-in. round or 14
c. For 1600 CFM-22-in. round or 14
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.
A
315AAV/315JAV
(CABINET
UNIT SIZE
WIDTH)
036070
14-3/16
048090
17-1/2
060110
21
24-1/2
066135
24-1/2
066155
1) 135 and 155 size furnaces require five-inch vents. Use a 4-5 inch vent adapter between
furnace and vent stack.
2) See Installation Instructions for complete installation requirements.
A
D
F
24-7/8"
5-1/2"
E
1-11/16"
/
-in. dia knockouts are located in the top plate.
7
8
/
1
x 12-in. rectangle.
2
/
1
x 19 -in. rectangle.
1
2
/
1
x 22
1
2
D
E
(BOTTOM
(SUPPLY
RETURN
WIDTH)
WIDTH)
12-9/16
12-11/16
15-7/8
16-1/8
19-3/8
19-1/2
22-7/8
23
22-7/8
23
23 "
22
"
3
/
4
Furnace Side
23
"
1
/
8
Centerline Screw Slots
5
3
1-9/16"
2-9/16"
13/16"
4-13/16"
8-7/16"
1-7/16"
ALTERNATE
JUNCTION BOX
LOCATION (TYP)
VENT OUTLET
5 PLACES (TYP)
3-3/4"
11/16"
/
2
/
-in. rectangle.
16
F
(C.L. TOP &
CONNECTION
BOTTOM
VENT OUTLET)
(see notes 1 & 2)
9-5/16
11-9/16
13-5/16
15-1/16
4 (note 1)
15-1/16
4 (note 1)
25 "
23
"
3
/
4
Opening with Flanges Bent
22
"
1
/
2
Opening
A
Duct Side
"
/
4
Media/
Filter Cabinet
A
B
16"
17"
16"
20"
21"
20"
24"
25"
24"
-2-
AIRFLOW
19"
OUTLET
1-1/2" DIA.
RIGHT HAND
GAS ENTRY
1/2" DIA. THERMOSTAT
WIRE ENTRY
7/8" DIA. ACCESSORY
22-1/16"
SIDE INLET
VENT
MEDIA
SHIPPING
CABINET
SIZE
WEIGHT
SIZE
4
127
151
4
162
4
177
183
A02210
13/16"
11/16"
14-7/8"
1-1/4"
1"
16
16
20
24
24

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