Install Instructions

9
I-UBX-UBZ-UDX-UDZ (04-21) 1034344-0
Figure 3. Dimensions—Models UDX and UDZ (Refer to Table 5)
A
B
D
C
FRONT
VIEW
E
F
RIGHT SIDE VIEW
(ACCESS PANEL)
Q
N
M
R
P
3/8-16 FEMALE THREAD
- ALL SUSPENSION POINTS
M AND N - HANGER DIMENSIONS
FOR BOTH 2-PT AND 4-PT SUSPENSION
TOP
VIEW
J
G
K
H
S
T
THERMOSTAT
CONNECTION
LINE VOLTAGE INLET
(CONNECTS AT CIRCUIT BOARD)
VENT COLLAR
EXTERNAL GAS CONNECTION
COMBUSTION
AIR INLET
REAR
VIEW
R - HANGER DIMENSION
FOR 2-PT SUSPENSION
P AND Q -
HANGER
DIMENSION
S
FOR 4-PT
SUSPENSION
(4-PT IS
REQUIRED IF
INSTALLING
OPTIONAL
NOZZLE.)
Table 4. Dimensions—Models UBX and UBZ
Unit
Size
Dimension (See Figure 2)
A B C D
E*
F G
H**
J
K**
L M N P Q R S T
Inches (±1/16) (mm (±2))
030,
045
27
(686)
13-3/4
(349)
13-13/16
(351)
10
(254)
17-3/16
(437)
40-3/32
(1018)
25-17/32
(649)
17-3/8
(441)
1-9/16
(40)
22-1/2
(572)
6-15/32
(164)
10
(254)
6
(152)
3-1/2
(89)
2-21/32
(74)
5-31/32
(152)
3-5/16
(84)
31
(787)
060
27
(686)
16-3/4
(425)
13-13/16
(351)
13
(330)
18-11/16
(475)
40-3/32
(1018)
25-17/32
(649)
17-3/8
(441)
1-9/16
(40)
22-1/2
(572)
6-15/32
(164)
12-11/16
(322)
8-11/16
(221)
6-5/16
(160)
2-21/32
(74)
3-5/16
(84)
5-29/32
(150)
31
(787)
075
27
(686)
16-3/4
(425)
13-13/16
(351)
13
(330)
18-11/16
(475)
40-3/32
(1018)
25-17/32
(649)
17-3/8
(441)
1-9/16
(40)
22-1/2
(572)
5-15/32
(139)
12-11/16
(322)
8-11/16
(221)
6-5/16
(160)
2-21/32
(74)
3-5/16
(84)
5-29/32
(150)
31
(787)
100
27
(686)
24-3/4
(629)
13-13/16
(351)
21
(533)
24-1/16
(611)
48-1/8
(1222)
25-17/32
(649)
17-3/8
(441)
1-9/16
(40)
22-1/2
(572)
8-15/32
(215)
19-5/16
(491)
15-5/16
(389)
9-9/16
(243)
2-21/32
(74)
3-5/16
(84)
5-29/32
(150)
31
(787)
125
27
(686)
24-3/4
(629)
13-13/16
(351)
21
(533)
24-1/16
(611)
47-5/8
(1210)
25-17/32
(649)
17-3/8
(441)
1-9/16
(40)
22-1/2
(572)
7-15/32
(190)
19-5/16
(491)
15-5/16
(389)
9-9/16
(243)
2-21/32
(74)
3-5/16
(84)
5-29/32
(150)
31
(787)
150,
175
38-3/16
(970)
20-1/8
(511)
23
(584)
16
(406)
30-31/32
(786)
64-3/4
(1645)
40
(1016)
25-11/16
(653)
1-13/32
(36)
24-1/2
(622)
3-29/32
(99)
13-1/2
(343)
8-1/2
(216)
5-7/16
(138)
4-3/16
(106)
6-1/2
(165)
8-3/16
(208)
42
(1067)
200
38-3/16
(970)
20-1/8
(511)
23
(584)
16
(406)
30-31/32
(786)
64-3/4
(1645)
40
(1016)
25-11/16
(653)
1-13/32
(36)
24-1/2
(622)
3-29/32
(99)
14-9/16
(370)
9-9/16
(243)
5-7/16
(138)
4-3/16
(106)
6-1/2
(165)
8-3/16
(208)
42
(1067)
225,
250
38-3/16
(970)
26-1/8
(664)
23
(584)
22
(559)
37-1/32
(941)
68-1/8
(1730)
40
(1016)
25-11/16
(653)
1-13/32
(36)
24-1/2
(622)
5-29/32
(150)
18-1/16
(459)
13-1/16
(332)
9
(229)
4-3/16
(106)
6-1/2
(165)
8-3/16
(208)
42
(1067)
300,
350,
400
41
(1041)
34-1/8
(867)
23
(584)
30
(762)
41-7/32
(1047)
68-1/8
(1730)
40
(1016)
27-11/16
(703)
1-13/32
(36)
23-1/2
(597)
1-13/32
(36)
22-9/16
(573)
17-1/16
(433)
11-13/16
(300)
4-1/2
(114)
7-5/16
(186)
8-1/2
(216)
42
(1067)
*For unit sizes 150–400, dimension E varies with motor selection and belt adjustment.
**Dimensions H and K are the heater suspension points.