9
DIMENSIONS
2-7/16"
1-1/8"
28-7/8"
(733mm)
25-1/4"
22-9/16"
JUNCTION BOX
LOCATION
7/8" DI A
ACCESSORY
1/2" (13 mm) DIA.
THERMOSTAT WIRE ENTRY
3-15/16" (84mm)
LEFT HAND GAS
ENTRY
33-5/16"
24-7/8"
5-1/2"
7/8" (22mm) DIA.
ACCESSORY
11/16"
21-5/8"
BOTTOM INLE T
1-11/16"
13/16"
11/16"
4-13/16"
AIRFLOW
19"
OUTLE T
13/16"
11/16"
8-9/16"
VENT OUTLE T
5 PLACES (TYP)
3-3/4"
1-3/4" DIA.RIGHT HAND
GAS ENTRY
7/8" DIA. K.O. WIRE ENTRY
SIDE INLE T
14-7/8"
7/8" DIA. ACCESSORY
1-1/4"
1"
22-1/16"
A
D
F
E
(FLUE COLLAR)
5-15/16"
(135mm)
24"
CASING
1-5/16"
1/2" DIA. K.O.THERMOSTAT
WIRE ENTRY
ALTERNAT E
JUNCTION BOX
LOCATIONS (TYP)
26-1/8"
1-1/2"
7-3/4"
9-5/8"
11-1/2"
5-1/2"
(664mm)
(641mm)
(573mm)
(22mm)
(846mm)
(17mm)
(549mm)
610mm
(43mm)
(140mm)
(632mm)
(17mm)
(140mm)
(95mm)
(21mm)
(122mm)
(217mm)
(62mm)
(33mm)
(29mm)
(483mm)
(13mm)
(44mm)
(22mm)
(22mm)
(38mm)
(560mm)
(25mm)
(32mm)
(378mm)
(17mm)
(197mm)
(244mm)
(292mm)
(21mm)
A04037
1. Two additional 7/8--in. (22 mm) dia. knockouts are located in the top plate.
2. Minim um return-- air openings at f urnace, based on metal d uct. If flex duct is used, see flex duct manuf actu r er’s recommendations for equivalent diameters.
3. Minim um return--air opening at furnace.
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 --1/3 in. (368 x 491 mm)rectangle.
c. For 1600 CFM --22--in. (559 mm) round or 14--1/2 x 22--1/16 --in. (368 x 560 mm) 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 of single side inlets. The use of both side inlets, a combination of one side and the bottom, or the bottom only
will ensure adequate return air openings for airflow requirements above 1800 CFM.
313AAV/JA V
UNIT SIZE
A
CABINET
WIDTH
IN (MM)
D
SUPPLY WIDTH
IN (MM)
E
BOTTOM
RETURNWIDTH
IN (MM)
F
TOP VENT
OUTLET
IN (MM)
VENT
CONNECTION
SIZE
(see Notes 1 & 2)
MEDIA CABINET
SIZE
IN (MM)
024045 14---3/16 (360) 12---9/16 (319) 12---11/16 (322) 9---5/16 (237) 4 16 (406)
048070 17---1/2 (445) 15---7/8 (403) 16---1/8 (410) 11---9/16 (294) 4 16 (406)
048090 21 (533) 19---3/8 (492) 19---1/2 (495) 13---5/16 (338) 4 20 (508)
060110 21 (533) 19---3/8 (492) 19---1/2 (495) 13---5/16 (338) 4 20 (508)
060135 24---1/2 (622) 22---7/8 (581) 23 (584) 15---1/16 (383) 4(Note1) 24 (610)
1. 135 size furnaces require 5---in. (127 mm) ven ts. Use a 4---5 in. (102---127 mm) vent adaptor between furnace and vent stack.
2. See installation instructions for complete installation requirements.
313AAV/JAV
