12
DIMENSIONS
A
[736.9]
29
Ø7/8
[22.2]
ACCESSORY
5 15/16
[150.7]
28.39
[721.2]
Ø7/8
[22.2]
ACCESSORY
14 7/8
[337.3]
(BOTH SIDES)
Ø7/8
[22.2]
ACCESSORY
Ø7/8
[22.2]
ACCESSORY
Ø1 3/4
[44.5]
GAS ENTRY
Ø1/2
[12.7]
THERMOSTAT WIRE ENTRY
22 1/16
[560]
SIDE INLET
(BOTH SIDES)
11 7/16
[290.7]
9 11/16
[245.4]
[197.8]
7 13/16
Ø7/8
[22.2]
J.BOX PROVISION
Ø7/8
[22.2]
JUNCTION BOX
LOCATION
Ø1 3/4
[44.5]
GAS ENTRY
1 15/16
[49.2]
[25.4]
1 1/4
[31.8]
29 9/16
[750.7]
1 15/16
[49.2]
5 5/8
[143.3]
5 7/16
[138.5]
6 13/16
[172.3]
Ø1/2
[12.7]
THERMOSTAT WIRE ENTRY
19
[481.7]
OUTLET
21.6
[549.5]
BOTTOM INLET
33 1/4
[843.9]
9 9/16
[243.3]
3/4
[19.1]
5 7/8
[148.5]
3 7/16
[86.8]
9 7/8
[250.7]
27 3/4
[704.7]
2 5/16
[59]
FRONT OF CASING
TOP OF CASING
4 13/16
[122.2]
27 3/4
[704.7]
5 7/8
[148.5]
8 5/8
[219]
5 1/2
[140.3]
8 7/16
[213.5]
FRONT OF CASING
TOP OF CASING
6.1
[155.7]
2 1/16
[51.6]
5.1
[130.5]
1.7
[43.5]
Ø7/8
[22.2]
ACCESSORY (2)
AIR FLOW
AIR FLOW
BOTTOM RETURN
WIDTH
AIR FLOW
KNOCK OUTS FOR
VENTING(5
PLACES)
A10270
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) r ectangle.
d. For airfl ow requ irements above 1800 CFM, see Air Delivery table in Product Data literature for specific use of single side inlets. T he use of both sideinlets,
a combination of 1 side and the bottom, or the bottom only will ensure a dequate return air openings for airflow requirements above 1800 CFM.
FURNACE
SIZE
A
CABINET
WIDTH
IN (mm)
B
OUTLET
WIDTH
IN (mm)
C
TOP AND
BOTTOM FLUE
COLLAR
IN (mm)
D
BOTTOM
INLET WIDTH
IN (mm)
VENT
CONNECTION
SIZE
IN (mm)
SHIP WT
LB (KG)
ACCESSORY
MEDIA
CABINET SIZE
IN (mm)
045---08 14--- 3/16 (360) 12--- 9/16 (319) 9--- 5/16 (237) 12---11/16 (322) 4 (102) 104 (47) 16 (406)
045---12 14--- 3/16 (360) 12--- 9/16 (319) 9--- 5/16 (237) 12---11/16 (322) 4 (102) 107 (49) 16 (406)
070---08 14--- 3/16 (360) 12--- 9/16 (319) 9--- 5/16 (237) 12---11/16 (322) 4 (102) 111 (50) 16 (406)
070---12 14--- 3/16 (360) 12--- 9/16 (319) 9--- 5/16 (237) 12---11/16 (322) 4 (102) 115 (52) 16 (406)
070---16 17--- 1/2 (445) 15---7/8 (403) 11---9/16 (294) 16---1/8 (410) 4 (102) 126 (57) 16 (406)
090---14 17--- 1/2 (445) 15---7/8 (403) 11---9/16 (294) 16---1/8 (410) 4 (102) 127 (58) 16 (406)
090---16 21 (533) 19---3/8 (492) 13 --- 5/16 (338) 19--- 1/2 (495) 4 (102) 140 (64) 20 (508)
090---20 21 (533) 19---3/8 (492) 13 --- 5/16 (338) 19--- 1/2 (495) 4 (102) 146 (66) 20 (508)
110---12 17--- 1/2 (445) 15---7/8 (403) 11---9/16 (294) 16---1/8 (410) 4 (102) 135 (61) 16 (406)
110---16 21 (533) 19---3/8 (492) 13 --- 5/16 (338) 19--- 1/2 (495) 4 (102) 146 (66) 20 (508)
110---22 21 (533) 19---3/8 (492) 13 --- 5/16 (338) 19--- 1/2 (495) 4 (102) 152 (69) 20 (508)
135---16 21 (533) 19---3/8 (492) 13 --- 5/16 (338) 19--- 1/2 (495) 4 (102)* 149 (68) 20 (508)
135---22 24--- 1/2 (622) 22---7/8 (581) 15---1/16 (383) 23 (584) 4 (102))* 163 (74) 24 (610)
155---20 24--- 1/2 (622) 22---7/8 (581) 15---1/16 (383) 23 (584) 4 (102)* 170 (77) 24 (610)
*135 and 155 size furna ces require a 5 or 6--- in. (127 or 152 mm) vent. Use a vent adapter between fu rnace and vent stack. See Installation Instructions for
complete installation requirements.
58CTA/CTX
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