Multiple Outdoor Units; Indoor Unit - Lennox MCA Series Installation Instructions Manual

Multiple Outdoor Units

CLEARANCE NOTES FOR MULTIPLE UNITS:
If the height of the wall (C) is less than or equal to the height of the smallest unit (A), the distance from the unit to the wall (B) must be a minimum of 10 inches (254 mm).
If 1/2 the height of the unit (A) is less than the height of the wall (C), the distance from the unit to the wall (B) must be a minimum of 12 inches (305 mm).
If the height of the wall (C) is greater than the height of the unit (A), the distance from the unit to the wall (B) must be a minimum of 20 inches (508 mm).

Indoor Unit

Wall
5"
(127 mm)
Minimum
Unit
Height (A)
Figure 10. Multiple Outdoor Unit Clearances - Inches (mm)
Ceiling
6" (152 mm)
Minimum Clearance
Vertical Clearance - Clearance to Floor -
72 inches (1829 mm) Minimum
96 inches (2438 mm) Recommended
Floor
FRONT VIEW
Figure 11. Indoor Unit Clearances - Inches (mm)
Wall
5"
(127 mm)
Minimum
6
Height of
Wall (C)
Any Object
59"
(1499 mm)
Minimum
SIDE VIEW