5
Fig. 3 — 42WKN18,20 Dimensions
37
37
11/16
32 3/8
2 3/4
9 1/2
2 5/8
28 11/16
31 3/8
28 9/16
12 9/16
1 13/16
4 5/8
6
8 5/8
1 5/8
5 5/16
7 3/4
2 3/4
2 3/4
4 7/8
4 15/16
32 5/16
5 3/8
3 3/16
1 5/16
3
8 13/16
8 11/16
11 13/16
3 1/8
7 13/16
2 3/4
VIEW A-A
A
A
2
5
1
4
10
5
6
7
8
9
3
5 3/8
1. CW Coil Inlet
2. CW Coil Outlet
3. HW Coil Inlet (Optional)
4. HW Coil Outlet (Optional)
5. Fresh Air Intake (x3)
6. Branch Duct Opening (x4)
7. Pump Inspection Port
8. Condensate Drain
9. Control Panel
10. Mounting Bracket
NOTE: Dimensions shown in inches.
