2
Specifications subject to change without notice. 38MGR-04SM
MODEL / SERIAL NUMBER NOMENCLATURES
Table 1 — Unit Sizes
SYSTEM TONS
kBTUh
VOLTAGE - PHASE
OUTDOOR MODEL
1.5
18
208/230-1
38MGRQ18B--3
2
24
208/230-1
38MGRQ24C--3
2.5
30
208/230-1
38MGRQ30D--3
3
36
208/230-1
38MGRQ36D--3
4
48
208/230-1
38MGRQ48E--3
OUTDOOR UNIT
38
MG
R
Q
18
- -
3
38
= OUTDOOR UNIT
MG
= ALL
VOLTAGE
3
= 208/230-1-60
UNIT TYPE
R
= OUTDOOR UNIT
NOMINAL CAPACITY
18
- 1 1/2 TONS
24
- 2 TONS
30
- 2 1/2 TONS
36
- 3 TONS
48
- 4 TONS
NOT USED
B
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
SYSTEM TYPE
Q
= HEAT PUMP
25
18
V
10001
Week of Manufacture
Year of Manufacture
V
= ALL MODELS
Sequential Serial Number
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