1. Unit Dimensions "B" CHASSIS UNIT DIMENSIONS
COMBINATION GAS/
DIM=
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
R
S
Units in "B" Chassis Configuration
ELECTRIC UNITS PDX324 - 36
"B" Chassis
(473/8 x 473/8) "0" _ "B"
INCHES MILLOMETERS
32-1/2 826
47-3/8 1203
47-3/8 1203
3-1/8 79
11-1/8 283
12 306
14-1/4 383 _ _
14-1/4 363 _ _
12 308 "4 _ _1 'w'
4 102 "1''/
314_I19_28 f_ _ _I" J'"_
4-1/4 lO8 [ o \ _ _ ;'E'_
I1_% 1_1 .t 7. __ ....._ <. _.
12-1/4 311 y/_ _..J _/ j'G_._ T _ '_
12-1/8 308 / / _ 'U'_'" _ "H" -">,/ /
14-1/4 363 / / _ _ ' _
12-1/4 318 i_--_ ._--'/_
/
2-1/2" I
1-1/2" "d"
(53975) __ '_L"_ _ _ //_¢ \
.-li8 _ _._ / _'__ _ /_ ..X._/_-- \
(282.575) (101.6) _
ROOF CURB Unit Base shown separately to •
for units in illustrate bottom of duct openings,
"B" Chassis
(473/8 x 473/8) Units in "B" Chassis Configuration_
INCHES " ......... 8 PDX324 - 36 _ _
42-3/4 1086 /'_ _x
39-3/4 1010 _ _
18 457 // _ _._.
18 457 _ _
3-3/4 95 _/ / _/._..._
42-3/4 1086 _ _ /_ _._
"F'_ 8o:_o:12
DIM.
A
B
C
D
E
F
G
H
K*
* Roof curbs are also available in 8" (203) and 24" (610) heights (K Dimensions),
121