Bryant 312AAV/JAV - Manual (Page 2)

2
A A
B
[736.9] [736.9]
29 29
Ш7/8 Ш7/8
[22.2] [22.2]
ACCESSORY ACCESSORY
5 15/16 5 15/16
[150.7] [150.7]
28.39 28.39
[721.2] [721.2]
Ш7/8 Ш7/8
[22.2] [22.2]
ACCESSORY ACCESSORY
14 7/8 14 7/8
[337.3] [337.3]
(BOTH SIDES) (BOTH SIDES)
Ш7/8 Ш7/8
[22.2] [22.2]
ACCESSORY ACCESSORY
Ш7/8 Ш7/8
[22.2] [22.2]
ACCESSORY ACCESSORY
Ш1 3/4 Ш1 3/4
[44.5] [44.5]
GAS ENTRY GAS ENTRY
Ш1/2 Ш1/2
[12.7] [12.7]
THERMOSTAT WIRE ENTRY THERMOSTAT WIRE ENTRY
22 1/16 22 1/16
[560] [560]
SIDE INLET SIDE INLET
(BOTH SIDES) (BOTH SIDES)
11 7/16 11 7/16
[290.7] [290.7]
9 11/16 9 11/16
[245.4] [245.4]
[197.8] [197.8]
7 13/16 7 13/16
Ш7/8 Ш7/8
[22.2] [22.2]
J.BOX PROVISION J.BOX PROVISION
Ш7/8 Ш7/8
[22.2] [22.2]
JUNCTION BOX JUNCTION BOX
LOCATION LOCATION
Ш1 3/4 Ш1 3/4
[44.5] [44.5]
GAS ENTRY GAS ENTRY
1 15/16 1 15/16
[49.2] [49.2]
1
[25.4] [25.4]
1 1/4 1 1/4
[31.8] [31.8]
29 9/16 29 9/16
[750.7] [750.7]
1 15/16 1 15/16
[49.2] [49.2]
5 5/8 5 5/8
[143.3] [143.3]
5 7/16 5 7/16
[138.5] [138.5]
6 13/16 6 13/16
[172.3] [172.3]
Ш1/2 Ш1/2
[12.7] [12.7]
THERMOSTAT WIRE ENTRY THERMOSTAT WIRE ENTRY
19 19
[481.7] [481.7]
OUTLET OUTLET
D 21.6 21.6
[549.5] [549.5]
BOTTOM INLET BOTTOM INLET
C
33 1/4 33 1/4
[843.9] [843.9]
9 9/16 9 9/16
[243.3] [243.3]
3/4 3/4
[19.1] [19.1]
5 7/8 5 7/8
[148.5] [148.5]
3 7/16 3 7/16
[86.8] [86.8]
9 7/8 9 7/8
[250.7] [250.7]
27 3/4 27 3/4
[704.7] [704.7]
2 5/16 2 5/16
[59] [59]
FRONT OF CASINGFR
O
N
T
O
F
C
A
SI
N
G
TOP OF CASING TOP OF CASING
4 13/16 4 13/16
[122.2] [122.2]
27 3/4 27 3/4
[704.7] [704.7]
5 7/8 5 7/8
[148.5] [148.5]
8 5/8 8 5/8
[219] [219]
5 1/2 5 1/2
[140.3] [140.3]
8 7/16 8 7/16
[213.5] [213.5]
FRONT OF CASINGFR
O
N
T
O
F
C A
SI
N
G
TOP OF CASING TOP OF CASING
6.1 6.1
[155.7] [155.7]
2 1/16 2 1/16
[51.6] [51.6]
5.1 5.1
[130.5] [130.5]
1.7 1.7
[43.5] [43.5]
Ш7/8 Ш7/8
[22.2] [22.2]
ACCESSORY (2) ACCESSORY (2)
AIR FLOW AIR FLOW
AIR FLOW AIR FLOW
BOTTOM RETURN BOTTOM RETURN
WIDTH WIDTH
AIR FLOW AIR FLOW
KNOCK OUTS FOR KNOCK OUTS FOR
VENTING(5 VENTING(5
PLACES) PLACES)
A10290
NOTES:
1. Two additional 7/8---in. (22 mm) diameter holes are located in the top plate.
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.
a. For 800 CFM---16---in. (406 mm) round or 14 1/2 x 12---in. (368 x 305 mm) rectangle.
b. For 1200 CFM---20---in. (508 mm) round or 14 1/2 x 19 1/2---in. (368 x 495 mm) rectangle.
c. For 1600 CFM---22---in. (559 mm) round or 14 1/2 x 22 1/16---in. (368 x 560mm) 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.
Fig. 1 -- Dimensional Drawing
Table 1 – Dimensions -- In. (mm)
FURNACE SIZE
A
CABINET
WIDTH
B
OUTLET WIDTH
C
TOP &
BOTTOM FLUE
COLLAR
D
BOTTOM
INLET WIDTH
VENT
CONNECTION
SIZE
SHIP WT
LB (KG)
ACCESSORY
FILTER MEDIA
CABINET
045---08/024045 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 104 (47) 16 (406)
045---12/036045 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 107 (49) 16 (406)
070---08/024070 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 111 (50) 16 (406)
070---12/036070 14---3/16 (360) 12---9/16 (319) 9---5/16 (237) 12---11/16 (322) 4 (102) 115 (52) 16 (406)
070---16/048070 17---1/2 (445) 15---7/8 (403) 11---9/16 (294) 16 (406) 4 (102) 126 (57) 16 (406)
090---14/042090 17---1/2 (445) 15---7/8 (403) 11---9/16 (294) 16 (406) 4 (102) 127 (58) 16 (406)
090---16/048090 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 140 (64) 20 (508)
090---20/060090 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 146 (66) 20 (508)
110---12/036110 17---1/2 (445) 15---7/8 (403) 11---9/16 (294) 16 (406) 4 (102) 135 (61) 16 (406)
110---16/048110 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 146 (66) 20 (508)
110---22/066110 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102) 152 (69) 20 (508)
135---16/048135 21 (533) 19---3/8 (492) 13---5/16 (338) 19---1/2 (495) 4 (102)
{
149 (68) 20 (508)
135---22/066135 24---1/2 (622) 22---7/8 (581) 15---1/16 (383) 23 (584) 4 (102)
{
163 (74) 24 (610)
155---20/060155 24---1/2 (622) 22---7/8 (581) 15---1/16 (383) 23 (584) 4 (102)
{
170 (77) 24 (610)
*135 and 155 size furnaces require a 5 or 6---in. (127 or 152 mm) vent. Use a vent adapter between furnace and vent stack. See Installation Instructions for
complete installation requirements.
312AA
V