Weil-McLain 94 Series 3 Water and steam boilers —
Dimensions
Model
A
(steam only)
894
77
5
⁄
8
994
83
5
⁄
8
1094
89
5
⁄
8
1194
95
5
⁄
8
1294
107
5
⁄
8
1394
113
5
⁄
8
1494
119
⁄
5
8
1594
125
5
⁄
8
1694
131
5
⁄
8
1794
119
5
⁄
8
1894
125
5
⁄
8
1994
131
5
⁄
8
2094
137
5
⁄
8
2194
143
5
⁄
8
2294
72
2394
84
2494
90
2594
96
Model
Supply tappings (No. & size)
Steam
894
1 – 8"
994
2 – 8"
1094
2 – 8"
1194
2 – 8"
1294
2 – 8"
1394
2 – 8"
1494
2 – 8"
1594
2 – 8"
1694
2 – 8"
1794
2 – 8"
1894
2 – 8"
1994
2 – 8"
2094
2 – 8"
2194
2 – 10"
2294
2 – 10"
2394
2 – 10"
2494
2 – 10"
2594
2 – 10"
42
Dimensions (inches)
B
C
Water
Steam
7
11
⁄
7
11
⁄
45
16
16
7
11
⁄
7
11
⁄
51
16
16
7
11
⁄
7
11
⁄
57
16
16
7
11
⁄
7
11
⁄
63
16
16
7
11
⁄
7
11
⁄
69
16
16
8
3
⁄
7
11
⁄
75
8
16
8
⁄
7
⁄
81
3
11
8
16
8
3
⁄
7
11
⁄
87
8
16
8
3
⁄
7
11
⁄
93
8
16
8
3
⁄
7
11
⁄
99
8
16
8
3
⁄
7
11
⁄
105
8
16
8
3
⁄
7
11
⁄
111
8
16
8
3
⁄
7
11
⁄
117
8
16
8
3
⁄
7
11
⁄
123
8
16
8
⁄
7
⁄
129
3
11
8
16
8
3
⁄
7
11
⁄
135
8
16
8
3
⁄
7
11
⁄
141
8
16
8
3
⁄
7
11
⁄
147
8
16
Supply & return tappings
All 6" are tapped
| All 8" and 10" are flanged
Water
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 8"
1 – 8"
1 – 8"
1 – 8"
1 – 8"
1 – 8"
1 – 8"
1 – 8"
1 – 10"
1 – 10"
1 – 10"
1 – 10"
1 – 10"
for Gas, Light Oil, & Gas/Light Oil-Fired Burners
D
Water
Steam
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
17
1
⁄
21
1
⁄
4
4
17
1
⁄
21
1
⁄
4
4
17
1
⁄
21
1
⁄
4
4
17
⁄
21
⁄
1
1
4
4
17
1
⁄
21
1
⁄
4
4
Return tappings (No. & size)
Steam
Water
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 6"
1 – 8"
1 – 6"
1 – 8"
1 – 6"
1 – 8"
1 – 6"
1 – 8"
1 – 6"
1 – 8"
1 – 6"
1 – 8"
1 – 6"
1 – 8"
1 – 6"
1 – 8"
1 – 6"
1 – 10"
1 – 6"
1 – 10"
1 – 6"
1 – 10"
1 – 6"
1 – 10"
1 – 6"
1 – 10"
E
J
L
(steam only)
76
—
52
1
⁄
2
76
16
3
⁄
58
1
⁄
8
2
76
16
3
⁄
64
1
⁄
8
2
76
16
3
⁄
70
1
⁄
8
2
76
16
3
⁄
76
1
⁄
8
2
76
16
3
⁄
82
1
⁄
8
2
76
16
⁄
88
⁄
3
1
8
2
76
16
3
⁄
94
1
⁄
8
2
76
16
3
⁄
100
1
⁄
8
2
76
16
3
⁄
106
1
⁄
8
2
76
16
3
⁄
112
1
⁄
8
2
76
16
3
⁄
118
1
⁄
8
2
76
16
3
⁄
124
1
⁄
8
2
82
1
⁄
—
130
1
⁄
2
2
82
⁄
—
136
⁄
1
1
2
2
82
1
⁄
—
142
1
⁄
2
2
82
1
⁄
—
148
1
⁄
2
2
82
1
⁄
—
154
1
⁄
2
2
Burner lengths
Dimension F
Refer to burner specification
and data sheet for dimensional
information on the burner.
Part No. 550-110-275/1018
W
51
57
63
69
75
81
87
93
99
105
111
117
123
129
135
141
147
153