6
SC-TSL (07-23) REV-0
TECHNICAL SPECIFICATIONS—CONTINUED
Dimensions
SIDE VIEWREAR (SUPPLY AIR) VIEW
1 (25)
3/4 (19)
5-7/8
(149)
4-13/16 (122)
12-23/32 (323)
1-1/8 (29)
2-13/16 (71)
2 (51)
6-3/32
(155)
2-3/4 (70)
4-9/16 (116)
COMBUSTION AIR
INLET (6 (152) ID)
11-9/16
(294)
VENT CONNECTION
(6 (152) OD)
GAS CONNECTION
12-9/16
(319)
7-1/2
(191)
1-1/8 (29)
3/4
(19)
3/4
(19)
3/4 (19) 26 (660)
24-1/8
(613)
1-1/2 (38)
7-7/32 (183)
18 (457)
ELECTRICAL
CONNECTIONS
TOP VIEW
15/16 (24)
FREE-TURNING
MOUNTING
SOCKETS
(1 IPS FEM PIPE
THREAD)
NOTES:
Inches (mm)
Standard airflow may be reversed by changing
direction of heat exchanger air baffles.
Burner and control access shown left-hand
side. Specify right-hand side for opposite
access and connections.
Dimension
(See Graphic
Above)
Unit Size
100 125 150, 175 200, 225 250, 300 350 400
Inches (mm)
A 32-1/4 (819) 35-1/4 (895)
B 22-15/32 (571) 25-7/32 (641) 30-23/32 (780) 36-7/32 (920) 44-15/32 (1130) 49-31/32 (1269) 55-15/32 (1409)
D 12-1/2 (318) 15-1/4 (387) 20-3/4 (527) 26-1/4 (667) 34-1/2 (876) 40 (1016) 45-1/2 (1156)
E 8-1/8 (206) 10-3/4 (273)
F 13-9/16 (344) 16-15/16 (430) 21-13/16 (554) 27-5/16 (694) 35-9/16 (903) 41-1/16 (1043) 46-9/16 (1183)
G 6-15/16 (176) 9-15/16 (252)