Upflow ownflow horizontal – Bryant 2-stage Deluxe Induced-Combustion 4-way Multipurpose 120 User Manual
Page 13
13
Table 4 – Opening dimensions (In.)
FURNACE
CASING
WIDTH
APPLICATION
PLENUM OPENING
FLOOR OPENING
A
B
C
D
14–3/16
Upflow Applications on Combustible or Noncombustible
Flooring (KGASB subbase not required)
12---11/16
21---5/8
13---5/16
22---1/4
Downflow Applications on Noncombustible Flooring (KGASB
subbase not required)
12---9/16
19
13---3/16
19---5/8
Downflow applications on combustible flooring
(KGASB subbase required)
11---13/16
19
13---7/16
20---5/8
Downflow Applications on Combustible Flooring with CD5 or
CK5 Coil Assembly or KCAKC coil box
(KGASB subbase not required)
12---5/16
19
13---5/16
20
17–1/2
Upflow Applications on Combustible or Noncombustible
Flooring (KGASB subbase not required)
16
21---5/8
16---5/8
22---1/4
Downflow Applications on Noncombustible Flooring
(KGASB subbase not required)
15---7/8
19
16---1/2
19---5/8
Downflow applications on combustible flooring
(KGASB subbase required)
15---1/8
19
16---3/4
20---5/8
Downflow Applications on Combustible Flooring with CD5 or
CK5 Coil Assembly or KCAKC coil box
(KGASB subbase not required)
15---1/2
19
16---1/2
20
21
Upflow Applications on Combustible or Noncombustible
Flooring (KGASB subbase not required)
19---1/2
21---5/8
20---1/8
22---1/4
Downflow Applications on Noncombustible Flooring
(KGASB subbase not required)
19---3/8
19
20
19---5/8
Downflow applications on combustible flooring
(KGASB subbase required)
18---5/8
19
20---1/4
20---5/8
Downflow Applications on Combustible Flooring with CD5 or
CK5 Coil Assembly or KCAKC coil box
(KGASB subbase not required)
19
19
20
20
24---1/2
Upflow Applications on Combustible or Noncombustible
Flooring (KGASB subbase not required)
23
21---1/8
23---5/8
22---1/4
Downflow Applications on Noncombustible Flooring
(KGASB subbase not required)
22---7/8
19
23---1/2
19---5/8
Downflow applications on Combustible flooring
(KGASB subbase required)
22---1/8
19
23---3/4
20---5/8
Downflow Applications on Combustible Flooring with CD5 or
CK5 Coil Assembly or KCAKC coil box
(KGASB subbase not required)
22---1/2
19
23---1/2
20
UPFLOW
OWNFLOW
HORIZONTAL
YES
NOT
RECOMMENDED
YES
YES
YES
120û
MIN
YES
120û
MIN
YES
120û
MIN
90ы
90ы
NOT
RECOMMENDED
NOT
RECOMMENDED
D
A02329
Fig. 14 -- Duct Flanges
312A