Lennox MCB Series Installation Instruction

5
Indoor Units
FRONT VIEW
BOTTOM VIEW
SIDE VIEW
A
B
Lorem
C
Figure 5. Indoor Unit Dimensions - Inches (mm)
Size
A B C
in. mm in. mm in. mm
9K 27-3/4 730 11-1/2 292 8-1/8 207
12K 31-3/4 806 11-5/8 295 7-7/8 200
18K 38-1/4 972 12-3/4 324 9-1/8 232
24K 42-5/8 1083 13-1/4 337 9-3/8 238
Indoor Unit Wall Mounts
Indoor unit outline
13-3/4 (349) 9K
15-7/8 (403) 12K
11-1/2 (290) 9K
11-3/4 (297) 12K
Right rear side
refrigerant pipe inlet
2-1/2 (64) diameter
Left rear side
refrigerant pipe inlet
2-1/2 (64) diameter
28-1/2 (724) 9K
31-3/4 (806) 12K
1-7/8
(48)
1-7/8 (48) 9K
2-1/8 (54) 12K
Figure 6. 9K - 12K Indoor Unit Wall Plate
Dimensions - Inches (mm)
150
100
100
100
50
50
50
2
2
4
4
4
6
RECOMMAND
LIQUID
GAS
BUBBLE
LEVEL
mm
inch
mm
inch
Indoor unit outline
Right rear side
refrigerant pipe inlet
2-1/2 (64) diameter 18K
3-1/2 (90) 24K
Left rear side
refrigerant pipe inlet
2-1/2 (64) diameter 18K
3-1/2 (90) 24K
1-7/8 (48) 18K
2-1/8 (54) 24K
12-1/2 (318) 18K
13-3/8 (340) 24K
20-3/4 (527) 18K
23-3/4 (603) 24K
38-1/4 (972) 18K
42-5/8 (1083) 24K
Figure 7. 18K - 24K Indoor Unit Wall Plate
Dimensions - Inches (mm)
System Clearances
Outdoor Unit
24 (610)
Air Outlet
Air Inlet
24
(610)
12
(305)
79
(2007)
1
12
(305)
1
Minimum rear clearance can be 6 inches (152 mm) when mounted on brackets
and with no obstructions on the other three sides.
Figure 8. Outdoor Unit Clearances - Inches (mm)
Indoor Unit
FRONT VIEW
Wall
Vertical Clearance - Clearance to Floor -
72 inches (1829 mm) Minimum
96 inches (2438 mm) Recommended
5”
(127 mm)
Minimum
6” (152 mm)
Minimum Clearance
Ceiling
Wall
Floor
5”
(127 mm)
Minimum
59”
(1499 mm)
Minimum
SIDE VIEW
Any Object
Figure 9. Indoor Unit Clearances - Inches (mm)

Lennox MCB Series Specifications

General

Brand	Lennox
Model	MCB Series
Category	Air Conditioner
Language	English