WEIGHTS (LBS)
BASIC UNIT
7-1/2 Ton
1050
10 Ton
1400
ACCESSORIES
Electric Heat
(Nominal KW)
9 KW
19
18 KW
24
24 KW
27
36 KW
30
54 KW
37
Economizer
77
Motorized
Outdoor Air
Damper
97
Roof Mounting Curb
155
MODEL
BCB
090
120
SUPPLY AIR
BLOWER
CENTRIFUGAL BLOWER (Dia. x Wd. in.)
12 x 12
15 x 12
FAN MOTOR HP (STANDARD)
1-1/2
2
FAN MOTOR HP (ALTERNATE)
2
3
INDOOR
COIL
ROWS DEEP
3
3
FINS PER INCH
15
13
FACE AREA (Sq. Ft.)
7.8
13.4
OUTDOOR
FANS
(Two Per Unit)
PROPELLER DIA. (in.)
24 ea.
24 ea.
FAN MOTOR HP
1/2 ea.
3/4 ea.
NOM. CFM TOTAL
2900 ea.
4400 ea.
OUTDOOR
COIL
ROWS DEEP
2
2
FINS PER INCH
13
15
FACE AREA (Sq. Ft.)
20.0
29.3
AIR
FILTERS
(SEE NOTE)
QUANTITY PER UNIT (12" X 24" X 2")
2
-
QUANTITY PER UNIT (16" X 24" X 2")
2
3
QUANTITY PER UNIT (18" X 24" X 2")
-
2
TOTAL FACE AREA (sq. ft.)
9.3
14.0
CHARGE
REFRIGERANT 22
(lbs./oz.)
SYSTEM NO. 1
9/0
11/8
SYSTEM NO. 2
9/0
13/8
NOTE: Filter racks are adapted for 1" or 2" thick filters.
TABLE 3 - PHYSICAL DATA
511.06-N2W
6
Unitary Products Group
