Model/Serial Number Nomenclature - Carrier 38MBQ Series Service Manual

MODEL/SERIAL NUMBER NOMENCLATURE

SYSTEM TONS
3.00
4.00
38
38 = OUTDOOR UNIT
MB = MODEL
SYSTEM TYPE
Q = HEAT PUMP
MAXIMUM NUMBER OF FAN COIL UNITS THAT
CAN BE CONNECTED TO THE OUTDOOR UNIT
B = 1:1
NOMINAL CAPACITY
36 - 3 TONS
48 - 4 TONS
Week of Manufacture
Table 1—Unit Sizes
kBTUh VOLTAGE - PHASE
36 208/230-1
48 208/230-1
OUTDOOR UNIT
MB Q B
25 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.
- -
09 - 3
V
10001
Sequential Serial Number
V = ALL MODELS
2
OUTDOOR MODEL
38MBQB36---3
38MBQB48---3
VOLTAGE
3 = 208/230-1-60
NOT USED
UNIT TYPE
- = OUTDOOR UNIT