:
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
2
MODEL / SERIAL NUMBER NOMENCLATURES
Table 1 —Unit Sizes
Performance may vary based on the outdoor unit matched to. See Table 3 for compatible outdoor units.
Legend
MCA-Minimum Circuit Amps
SYSTEM TONS
VOLTAGE
INDOOR MODEL
12
115-1-60
DLFSHBH12XAJ
9
208-230/1/60
DLFSHBH09XAK
12
DLFSHBH12XAK
18
DLFSHBH18XAK
24
DLFSHBH24XAK
INDOOR UNIT
DLF
S
H
B
H
09
A
3
DLF
= INDOOR UNIT
S
= MODEL
VOLTAGE
1
= 115-1-60
3
= 208/230-1-60
INDOOR UNIT FAN COIL UNIT TYPE
H
= HIGH WALL
UNIT TYPE
H
= HEAT PUMP
B
=
MAJOR SERIES
VARIATIONS
A
= STANDARD
X
MAXIMUM NUMBER OF FAN COILS
CONNECTED TO THE OUTDOOR UNIT
A
= 1:1
NOMINAL CAPACITY
09 - 3/4 TON
12 - 1 TON
18 - 1.5 TONS
24 - 2 TONS
V
7
21
10001
V = All Models
Week of Manufacture
Year of Manufacture
Sequential Serial Number
Use of the AHRI Certified
TM Mark indicates a
manufacturer’s
participation in the
program For verification
of certification for individual
products, go to
www.ahridirectory.org.
