Reznor UDX - Page 8

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I-UBX-UBZ-UDX-UDZ (03-21) 1034344-0
GENERAL INFORMATION—CONTINUED
Dimensions—Continued
Figure 2. Dimensions—Models UBX and UBZ (Refer to Table 4)
A
B
D
C
2 1/2
FRONT
VIEW
HANGER BAR
L
K**
G
J
H**
TOP
VIEW
3/8” - 16 FEMALE
THREAD - FOUR
SUSPENSION POINTS
IN HANGER BARS
T (HANGER BAR LENGTH)
F
RIGHT SIDE VIEW
(ACCESS PANEL)
DIRECT DRIVE
BLOWER ATTACHED
TO THE CABINET
- SIZES 30-75
Q
R
S
P
N
M
THERMOSTAT
CONNECTION
COMBUSTION
AIR INLET
VENT CONNECTION
REAR
VIEW
1/2” NPT EXTERNAL
GAS CONNECTION
DIRECT DRIVE
BLOWER WITH
BLOWER BACK
ON THE CABINET
-SIZES 100-125
E*
BELT DRIVE BLOWER
WITH BLOWER BACK
ON THE CABINET
- SIZES 150-400
NOTES:
1. * SIZES 150-400 - DIMENSION E VARIES WITH MOTOR SELECTION AND BELT ADJUSTMENT.
2. ** DIMENSIONS H AND K ARE THE HEATER SUSPENSION POINTS.