Armstrong World Industries HWC PREMIER 183 - Manual (Page 10)

1-7
SRM-HW/HWC 8/99
Service Reference Manual SPECIFICATIONS
Wall Sleeve
(all measurements in inches)
22
16 8
6
Return
Supply
1 1
1
Supply
Low
Voltage
Line Voltage
Box
½ Gas Inlet
3
8
4
1 3 /
4
2 7 /
8
13 3 /
8
43 1 /
8
27 7 /
8
29 7 /
16
2 7 /
8
Dimensions (cont.)
29
16
45
2
2
1 or 3
3
4
Flanges may be assembled
1" or 3 from this side of the sleeve
3
4
"
12
1
2
"
15 or 12
1
4