Carrier WeatherMaster 48HC04 Series Installation Instructions Manual page 6

LOCATION DIMENSION
48 in. (1219 mm)
18 in. (457 mm)
A
18 in. (457 mm)
12 in. (305 mm)
40 in. (1067 mm)
B 36 in. (914 mm)
Special
36 in. (914 mm)
C
18 in. (457 mm)
48 in. (1219 mm)
42 in. (1067 mm)
D
36 in. (914 mm)
Special
Fig. 2 — 48HC 04-06 Unit Dimensional Drawing (cont)
C
B
Unit disconnect is mounted on panel
No disconnect, convenience outlet option
Recommended service clearance
Minimum clearance
Surface behind servicer is grounded (e.g., metal, masonry wall)
Surface behind servicer is electrically non-conductive (e.g., wood, fiberglass)
Check sources of flue products within 10 ft (3 m) of unit fresh air intake hood
Side condensate drain is used
Minimum clearance
No flue discharge accessory installed, surface is combustible material
Surface behind servicer is grounded (e.g., metal, masonry wall)
Surface behind servicer is electrically non-conductive (e.g., wood, fiberglass)
Check for adjacent units or building fresh air intakes within 10 ft (3 m) of this unit's flue outlet
Fig. 3 — Service Clearance Dimensional Drawing
D
A
CONDITION
6