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9
Base unit dimensions
NOTE: All measurements in inches. Measurements in parentheses are in millimeters.
50KQA,KQD BOTTOM RETURN CABINET DIMENSIONS — RIGHT HAND PIPING
30
°
9.5
(241)
3
(76)
5
(127)
1.5
(38)
24
(610)
16
(406)
FRONT VIEW
DAMPER OPENING*
48
(1219)
1.63
(41)
11.75
(298)
9.75
(248)
0.81
(21)
21
(533)
3
(76)
REAR VIEW
Control Access Door
AIR INLET AREA
Air
Inlet
Discharge
Air
1.5
(38)
3.5
(89)
0.75
(19)
R.H. Pipe &
Electric Area
REAR
ACCESS
1 (25)
1 (25)
4.5
(114)
20
(508)
10
(254)
8
(203)
48
(1219)
48
(1219)
9.5
(241)
*Optional 5-in. (127) sub-
base will increase damper
opening to 3.63-in. (92)
high and increase overall
unit height by 2 in. (51).