Introduction - Bryant 310A Installation, Start--Up, Operating, And Service And Maintenance

(733mm)
(664mm)
28-7/8"
26-1/8"
(FLUE COLLAR)
(641mm)
25-1/4"
22-9/16"
(573mm)
JUNCTION BOX
LOCATION
5-15/16"
(22mm)
7/8" DI A
ACCESSORY
1/2" DIA THERMOSTAT
WIRE ENTRY
3-15/16"
LEFT HAND GAS
ENTRY
33-5/16"
(846mm)
7/8" DIA. ACCESSORY
11/16"
(549mm)
(17mm)
21-5/8"
BOTTOM INLE T
24"
CASING
(610mm)
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.

INTRODUCTION

Series 130/D 4- -way multipoise Category I fan- -assisted furnace is
CSA design- -certified. A Category I fan- -assisted furnace is an
appliance equipped with an integral mechanical means to either
draw or force products of combustion through the combustion
chamber and/or heat exchanger. The furnace is factory- -shipped
for use with natural gas. This furnace is not approved for
installation in mobile homes, recreational vehicles, or outdoors.
FURNACE SIZE
CABINET WIDTH
IN (mm)
045---08/024045 14--- 3/16 (360)
045---12/036045 14--- 3/16 (360)
070---08/024070 14--- 3/16 (360)
070---12/036070 14--- 3/16 (360)
070---16/048070 17--- 1/2 (445)
090---14/042090 17--- 1/2 (445)
090---16/048090 21 (533)
090---20/060090 21 (533)
110---12/036110
17--- 1/2 (445)
110---16/048110 21 (533)
110---22/066110
21 (533)
135---16/048135 21 (533)
135---22/066135
24--- 1/2 (622)
155---20/060155 24--- 1/2 (622)
* 5 ---in. or 6 ---in. (127 or 152 mm) vent connector may be required in some cases.
D
F
24-7/8"
(632mm)
5-1/2"
E
(140mm)
1-11/16"
(43mm)
Fig. 1 --- Dimensional Drawing
Table 1—Dimensions - - In. (mm)
A D
SUPPLY ---AIR
WIDTH
IN (mm)
12--- 9/16 (319)
12--- 9/16 (319)
12--- 9/16 (319)
12--- 9/16 (319)
15--- 7/8 (403)
15--- 7/8 (403)
19--- 3/8 (492)
19--- 3/8 (492)
15--- 7/8 (403)
19--- 3/8 (492)
19--- 3/8 (492)
19--- 3/8 (492)
22--- 7/8 (581)
22--- 7/8 (581)
2-7/16"
A
(62mm)
1-5/16"
(33mm)
13/16"
1-1/8"
(21mm) (29mm)
4-13/16"
(122mm)
8-9/16"
(217mm)
ALTERNAT E
JUNCTION BOX
LOCATIONS (TYP)
VENT OUTLE T
5 PLACES (TYP)
5-1/2" (140mm)
11/16"
3-3/4"
(17mm)
(95mm)
This furnace is designed for minimum continuous return- -air
temperature of 60_F (16_C) db or intermittent operation down to
55_F (13_C) db such as when used with a night setback
thermostat. Return- -air temperature must not exceed 85_F (29_C)
db. Failure to follow these return- -air temperature limits may
affect reliability of heat exchangers, motors, and controls. (See
Fig. 3.)
E
RETURN---AIR C.L. TOP AND
WIDTH BOTTOM FLUE
IN (mm) COLLAR
IN (mm)
12--- 11/16 (322) 9--- 5/16 (237)
12--- 11/16 (322) 9--- 5/16 (237)
12--- 11/16 (322) 9--- 5/16 (237)
12--- 11/16 (322) 9--- 5/16 (237)
16 (406) 11--- 9/16 (294)
16 (406) 11--- 9/16 (294)
19--- 1/2 (495) 13--- 5/16 (338)
19--- 1/2 (495) 13--- 5/16 (338)
16 (406) 11--- 9/16 (294)
19--- 1/2 (495) 13--- 5/16 (338)
19--- 1/2 (495) 13--- 5/16 (338)
19--- 1/2 (495) 13--- 5/16 (338)
23 (584) 15--- 1/16 (383)
23 (584) 15--- 1/16 (383)
3
AIRFLOW
19" 13/16"
(483mm)
(21mm)
OUTLE T
1/2" DIA. K.O.THERMOSTAT
WIRE ENTRY (13mm)
11/16"
(17mm) (197mm) (244mm)
1-3/4" DIA.RIGHT HAND
GAS ENTRY (44mm)
7/8" DIA. K.O. WIRE ENTRY
(22mm)
14-7/8"
(378mm)
7/8" DIA. ACCESSORY
(22mm)
1-1/2" (38mm)
1-1/4"
(32mm)
(560mm)
22-1/16" 1"
(25mm)
SIDE INLE T
F FLUE
COLLAR*
IN (mm)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
4 (102)
9-5/8"
7-3/4"
11-1/2"
(292mm)
A04037
SHIP WT
LB (KG)
104 (47)
107 (48)
111 (50)
115 (52)
126 (57)
127 (58)
140 (64)
146 (66)
135 (61)
146 (66)
152 (69)
149 (68)
163 (74)
170 (77)