Mma Indoor Unit Dimensions - Lennox MMA018SM4 Service Manual

2.4. MMA Indoor Unit Dimensions

2-7/8
(73)
2-3/16
(56)
CONDENSATE
10-3/4
DRAINS (2)
(273) (Upflow and Horizontal)
3-7/8 (98)
PIPING PLATE DETAIL
NOTE: Unit is shipped configured for horizontal left-hand air discharge. Unit may be converted to horizontal right-hand air
discharge by repositioning horizontal drain pan. Dimensions remain the same in all configurations.
Model
No.
A
B 17-1/2
C 15-5/8
D 15-1/8
E 1-1/4
F 1-1/2
G
1 (25)
LOW VOLTAGE INLETS
(Top and Left Sides)
SUCTION
LINE
LIQUID
LINE
CONDENSATE
DRAINS (2)
(Horizontal)
PIPING PLATE
1-5/8
FILTER ACCESS
(41)
Figure 1. Mini-Split Dimensions
018 / 024
in. mm
45 1143
445
397
384
32
38
5/8 16
1 (25) 1 (25)
C
10-1/4
SUPPLY AIR
(200)
OPENING
LINE VOLTAGE INLETS
(Top and Right Sides)
TOP VIEW
B
5/16
(8)
CIRCUIT
BREAKER
COVER
AIR
FLOW
A
SUCTION LINE
FRONT VIEW
E E
F
D
RETURN AIR
OPENING
18-3/4
476
G
BOTTOM VIEW
036 / 048
in. mm
49 1245
21-1/4
19-1/8
18-5/8
1-1/4
1-5/8
5/8
9
21 (533)
LINE VOLTAGE INLETS
(Top and Right Sides)
LIQUID LINE
RIGHT SIDE VIEW
in.
53
540 24-1/2
486 22-5/8
473 22-1/8
32 1-1/8
41 1-5/8
16 3/4
060
mm
1346
622
575
562
28
41
19