Installation Manual

32
Figure 27. Top Return Cabinets (With Coil Box)
55
19 7/8
76
18 1/2
18 1/2
1 1/2
43 1/2
24 5/8
21 1/4
1 7/8
21.250
3
2 3/4
2
15 1/2
17
19 7/8
3 1/2
(X2)
1 1/2 X 3 1/2
(Gas)
3 1/2
2
2 3/4
2 1/2 x 5
(Ventilaire)
7/8
(Electric)
1 1/2 X 3 1/2
(Gas)
2 5/8
5
15
15
1/2 TYP.
21 5/8
TYP.
1 1/8
2 3/8
Knockouts (x4)
Knockouts (x4)
18 1/2
18 1/2
1 1/2
2
1 1/2 X 3 1/2
(Gas or Condensate - Typical)