Model / Serial Number Nomenclatures; Unit Sizes - Carrier 38MGR Series Service Manual

MODEL / SERIAL NUMBER NOMENCLATURES

SYSTEM TONS
1.5
2
2.5
3
4
38 = OUTDOOR UNIT
MG = ALL
UNIT TYPE
R = OUTDOOR UNIT
SYSTEM TYPE
Q = HEAT PUMP
NOMINAL CAPACITY
18 - 1 1/2 TONS
24 - 2 TONS
30 - 2 1/2 TONS
36 - 3 TONS
48 - 4 TONS
Week of Manufacture
Year of Manufacture
2
Table 1 — Unit Sizes
kBTUh
18
24
30
36
48
OUTDOOR UNIT
38 MG R Q
25 18
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.
Specifications subject to change without notice.
VOLTAGE - PHASE
208/230-1
208/230-1
208/230-1
208/230-1
208/230-1
18 B - - 3
MAXIMUM NUMBER OF FAN COIL UNITS THAT
CAN BE CONNECTED TO THE OUTDOOR UNIT
B = 1:2
C = 1:3
D = 1:4
E = 1:5
V 10001
Sequential Serial Number
V = ALL MODELS
OUTDOOR MODEL
38MGRQ18B--3
38MGRQ24C--3
38MGRQ30D--3
38MGRQ36D--3
38MGRQ48E--3
VOLTAGE
3 = 208/230-1-60
NOT USED
38MGR-04SM