Installation Manual

31
Figure 26. Top Return Cabinets (Without Coil Box)
56
18 1/2
18 1/2
1 1/2
7/8
(Electric)
1 3/16
2
23 1/2
2 3/4
3 1/2
15
2 3/8
21 5/8
TYP.
1/2
15
1/2 TYP.
18 1/2
18 1/2
1 1/2
1 7/8
2
1 3/16
1 1/2 X 3 1/2
(Gas or Condensate)
1 1/2 X 3 1/2
(Gas or Condensate)
19 7/8
24 5/8
Knockouts (x4)
Knockouts (x4)
1 1/2 X 3 1/2
(Gas or Condensate - Typical)
1 1/8
3
2 3/4
2
15 1/2
17
3 1/2
(X2)
2 1/2 x 5
(Ventilaire)
2 5/8
5