Submittal
Dimensional
Data
3
1
4
"
8
3
1
4
"
8
7
3
4
"
20
N
17"
43
TOP
M
O
8
3
4
"
22
2
3
4
"
7
GAS
GAS
HYDRONIC
OUTLET
HYDRONIC
OUTLET
ELIMINATION
AIR
AIR
VENT
INLET
BURNER
SERVICE
DOOR
SERVICE
DOOR
EXHAUST
VENT
HYDRONIC
INLET
HYDRONIC
INLET
H
F
G
E
A
D
C
CONDENSATE
TRAP
MASCOT LX BOILER
MODELS, PIPING
INSTALL LOCATION
DIM A
HYDRONIC
OUT
DIM B
HYDRONIC
OUT
DIM C
HYDRONIC
IN
DIM D
HYDRONIC
IN
DIM E
GAS
DIM F
GAS
DIM G
CONDENSATE
OUTLET
DIM H
CONDENSATE
OUTLET
DIM J
DHW OUT
DIM K
DHW OUT
DIM J
DHW IN
DIM L
DHW IN
DIM M
CABINENT
HEIGHT
DIM N
CABINENT
DEPTH
75,000 BTU 1" (3) 15-3/4" (40) 3-3/4" (9) 9-1/4" (24) 8" (20)
1-1/2"
(4)
5-3/4" (14) 15-1/2" (39) -- -- -- -- 30-1/2" (78)
15-1/4"
(39)
125,000 BTU 1" (3) 15-1/2" (39) 1-1/4" (3)
12-3/4"
(33)
11" (28)
1-1/4"
(3)
9-1/2" (24) 14-3/4" (37) 2-3/4" (7)
12-3/4"
(33)
2-3/4"
(7)
2" (5) 30-1/2" (78) 18" (46)
175,000 BTU 1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33)
11-1/4"
(28)
2-3/4"
(7)
-- -- 2-3/4" (7)
12-3/4"
(33)
2-3/4"
(7)
1-3/4" (5) 35-1/2" (90) 18" (46)
BOTTOM
SIDE
FRONT
B
FLAT PLATE
HEAT
EXCHANGER
(ON COMBI
MODELS)
Dimension
Model
A B C D E F G H
J
*
K L M N O
50, 75 MBH
1" (3) 15-3/4" (40) 3-3/4" (9) 9-1/4" (24) 8" (20) 1-1/2" (4) 5-3/4" (14) 15-1/2" (39)
-- -- -- 30-1/2" (78) 15-1/4"
(39)
4-5/8" (12)
100 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37)
-- -- -- 30-1/2" (78) 18" (46) 4-5/8" (12)
125 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) 2-3/4" (7) 12-3/4" (33) 2" (5) 30-1/2" (78) 18" (46) 4-5/8" (12)
150, 175 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) 2-3/4" (7) 12-3/4" (33) 1-3/4" (5) 35-1/2" (90) 18" (46) 8-7/8" (23)
220 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) -- -- -- 38-1/2" (90) 18" (46) 8-7/8" (23)
Dimension
Model
A B C D E F G H
J
*
K L M N O
50, 75 MBH
1" (3) 15-3/4" (40) 3-3/4" (9) 9-1/4" (24) 8" (20) 1-1/2" (4) 5-3/4" (14) 15-1/2" (39) -- -- -- 30-1/2" (78) 15-1/4"
(39)
4-5/8" (12)
100 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) -- -- -- 30-1/2" (78) 18" (46) 4-5/8" (12)
125 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) 2-3/4" (7) 12-3/4" (33) 2" (5) 30-1/2" (78) 18" (46) 4-5/8" (12)
150, 175 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5)
2-3/4" (7) 12-3/4" (33) 1-3/4" (5) 35-1/2" (90) 18" (46) 8-7/8" (23)
220 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5)
-- -- -- 38-1/2" (90) 18" (46) 8-7/8" (23)
inches (cm)
inches (cm)
Dimension
Model
A B C D E F G H
J
*
K L M N O
50, 75 MBH
1" (3) 15-3/4" (40) 3-3/4" (9) 9-1/4" (24) 8" (20) 1-1/2" (4) 5-3/4" (14) 15-1/2" (39) -- -- -- 30-1/2" (78) 15-1/4"
(39)
4-5/8" (12)
100 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) -- -- -- 30-1/2" (78) 18" (46) 4-5/8" (12)
125 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) 2-3/4" (7) 12-3/4" (33) 2" (5) 30-1/2" (78) 18" (46) 4-5/8" (12)
150, 175 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) 2-3/4" (7) 12-3/4" (33) 1-3/4" (5) 35-1/2" (90) 18" (46) 8-7/8" (23)
220 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) -- -- -- 38-1/2" (90) 18" (46) 8-7/8" (23)
Dimension
Model
A B C D E F G H
J
*
K L M N O
50, 75 MBH
1" (3) 15-3/4" (40) 3-3/4" (9) 9-1/4" (24) 8" (20) 1-1/2" (4) 5-3/4" (14) 15-1/2" (39) -- -- -- 30-1/2" (78) 15-1/4"
(39)
4-5/8" (12)
100 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) -- -- -- 30-1/2" (78) 18" (46) 4-5/8" (12)
125 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) 2-3/4" (7) 12-3/4" (33) 2" (5) 30-1/2" (78) 18" (46) 4-5/8" (12)
150, 175 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) 2-3/4" (7) 12-3/4" (33) 1-3/4" (5) 35-1/2" (90) 18" (46) 8-7/8" (23)
220 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) -- -- -- 38-1/2" (90) 18" (46) 8-7/8" (23)
Dimension
Model
A B C D E F G H
J
*
K L M N O
50, 75 MBH
1" (3) 15-3/4" (40) 3-3/4" (9) 9-1/4" (24) 8" (20) 1-1/2" (4) 5-3/4" (14) 15-1/2" (39) -- -- --
30-1/2" (78) 15-1/4"
(39)
4-5/8" (12)
100 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) -- -- --
30-1/2" (78) 18" (46) 4-5/8" (12)
125 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) 2-3/4" (7) 12-3/4" (33) 2" (5) 30-1/2" (78) 18" (46) 4-5/8" (12)
150, 175 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) 2-3/4" (7) 12-3/4" (33) 1-3/4" (5) 35-1/2" (90) 18" (46) 8-7/8" (23)
220 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) -- -- -- 38-1/2" (90) 18" (46) 8-7/8" (23)
Dimension
Model
A B C D E F G H
J
*
K L M N O
50, 75 MBH
1" (3) 15-3/4" (40) 3-3/4" (9) 9-1/4" (24) 8" (20) 1-1/2" (4) 5-3/4" (14) 15-1/2" (39) -- -- -- 30-1/2" (78) 15-1/4"
(39)
4-5/8" (12)
100 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) -- -- -- 30-1/2" (78) 18" (46) 4-5/8" (12)
125 MBH
1" (3) 15-1/2" (39) 1-1/4" (3) 12-3/4" (33) 11" (28) 1-1/4" (3) 9-1/2" (24) 14-3/4" (37) 2-3/4" (7) 12-3/4" (33) 2" (5) 30-1/2" (78) 18" (46) 4-5/8" (12)
150, 175 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) 2-3/4" (7) 12-3/4" (33) 1-3/4" (5) 35-1/2" (90) 18" (46) 8-7/8" (23)
220 MBH
1-1/2" (4) 15-1/4" (39) 1-3/4" (4) 13" (33) 11-1/4" (28) 2-3/4" (7) 5-1/4" (14) 2" (5) -- -- --
38-1/2" (90) 18" (46) 8-7/8" (23)
100, 125 MBH
100, 125 MBH