Carrier 38MBRQ58A-3 - Model; Serial Number Nomenclatures

38MBR: Service Manual
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
SYSTEM TONS kBTUh VOLTAGE-PHASE OUTDOOR MODEL
3.00 36,000 208/230-1 38MBRQ36A--3
4.00 48,000 208/230-1 38MBRQ48A--3
5.00 58,000 208/230-1 38MBRQ58A--3
OUTDOOR UNIT
38 MB R Q 36
A --
3
38 = OUTDOOR UNIT
MB = MODEL
VOLTAGE
3 = 208/230-1-60
UNIT TYPE
R = OUTDOOR UNIT
MAXIMUM NUMBER OF FAN COIL UNITS THAT
CAN BE CONNECTED TO THE OUTDOOR UNIT
A = 1:1
NOT USED
SYSTEM TYPE
Q = HEAT PUMP
NOMINAL CAPACITY
36 - 3 TONS
48 - 4 TONS
01 19
V 10001
Week of Manufacture
Year of Manufacture
V = ALL MODELS
Sequential Serial Number
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