Carrier 42QHF012DS Service Manual page 15

3.3 Four-way cassette (compact):
Drain hole
Gas side
( for Service )
Liquid side
Body
4-install hanger
2- 150 Distribution duct
2- 170
E-parts box
4-Screw hole
(for install panel)
545
260
570
32 Drain pipe
65 Fresh air intake
75
Wiring connection port
40
68
Panel
647
50
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