Laars heating systems – LAARS Mighty Therm2 MT2V (Sizes 500–2000 MBTU/h) - Install and Operating Manual User Manual
Page 6
LAARS Heating Systems
Page 6
Air
Vent
Conn.
Conn.
Size
A
B
C
D
E
F
W
V
500
33¾
86
16¾ 43
6½ 17
10 25
8 20
46¼ 117
6 15
8 20
750
45¾ 116
22¾ 58
6½ 17
10 25
9½ 24
58¼ 148
6 15
10 25
1000
57¾ 147
28¾ 73
6½ 17
10 25
9½ 24
70¼ 178
8 20
10 25
1250
68¼ 173
34¼ 87
10¼
26
10 25
9 23
80¾ 205
8 20
12 30
1500
78¾ 200
39½ 100
10¼
26
10 25
9 23
91¼ 232
8 20
12 30
1750
89¼ 227
44¾ 113
10¼
26
10 25
9 23
101¾ 258
8 20
14 36
2000
99¾ 253
49¾ 127
10¼ 26
10 25
9 23
112¼ 285
12 30
14 36
Figure 2. Dimensional Data (pump-mounted models).
HORIZONTAL
AIR COLLAR
UNIT
VENT COLLAR
VENT PIPE
& PIPE
MAX. PIPE
MAX. NO.
SIDE WALL
SIDE WALL
SIZE
SIZE
DIAMETER
DIAMETER
LENGTH
OF ELBOWS
VENT
COMBUSTION
TERMINAL
AIR TERMINAL
in
cm in
cm in
cm ft
m
PART NUMBER
PART NUMBER
500
8
20
6
15
6
15 50
15
3
CA001401
20260701
750
10
25
8
20
6
15 50
15
3
CA001401
20260701
1000
10 25
8
20
8
20 50
15
3
CA001402
20260703
1250
12 30
8
20
8
20 50
15
3
CA001403
20260703
1500
12 30
8
20
8
20 50
15
3
CA001403
20260703
1750
12
30
8
20
8
20 50
15
3
CA001403
20260703
2000
14 36 12
30
12 30 50
15
3
CA001404
20260706
Table 2. Horizontal Vent / Combustion Air Parameters.