Carrier 24AHA4 - Model; Serial Number Nomenclatures

2
MODEL / SERIAL NUMBER NOMENCLATURES
BCB
MAXIMUM NUMBER OF FAN COIL UNITS THAT
CAN BE CONNECTED TO THE OUTDOOR UNIT
B=1:1
SYSTEM TYPE
C = COOLING ONLY
Q=HEATPUMP
NOT USED
INDOOR UNIT
40 MK 318
40= FAN COIL UNIT
MK =MODEL
VOLTAGE
3 = 208/230 ---1---60
NOMINAL CAPACITY
18 = 1--- 1/2 TONS
22 = 1--- 5/6 TONS
24 = 2 TONS
28 = 1--- 1/3 TONS
32 = 2--- 2/3 TONS
INDOOR FAN COIL TYPE
B = H IG H --- WA L L
--- ---
01 15
Week of Manufacture
Year of Manufacture
00001
Serial Number
V
Manufacturing Site
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manufacturer’s
participation in the
program For verification
of certification for individual
products, go to
www.ahridirectory.org.
®