MODEL SERIAL NUMBER NOMENCLATURES
SYSTEM TONS
9
12
18
619
619 = FAN COIL UNIT
R = MODEL
VOLTAGE
E = 208-230/1/60
SYSTEM TYPE
Q = HEAT PUMP
NOMINAL CAPACITY
009 - 3/4 TON
012 - 1 TON
018 - 1-1/2 TONS
Week of Manufacture
Table 1—Unit Sizes
VOLTAGE/PH/HZ
208-230/1/60
INDOOR UNIT
R
E
Q
009
01
16
Year of Manufacture
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.
B
C
MA
MA = ALL MODELS
B = ALL MODELS
UNIT TYPE
C = CASSETTE
V
10001
Sequential Serial Number
V = ALL MODELS
2
INDOOR MODEL
619REQ009CBMA
619REQ012CBMA
619REQ018CBMA