Model / Serial Number Nomenclatures - Carrier 38MARB Service Manual

38MARB: Service Manual

MODEL / SERIAL NUMBER NOMENCLATURES

SYSTEM TONS
1.00
0.50
0.75
1.00
1.50
2.00
2.50
3.00
38 = OUTDOOR UNIT
MA = MODEL
SYSTEM TYPE
R = OUTDOOR
MAJOR SERIES
UNIT TYPE
Q = HEAT PUMP
Week of Manufacture
Year of Manufacture
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Table 1 —Unit Sizes
kBTUh
12,000
6,000
9,000
12,000
18,000
24,000
30,000
36,000
OUTDOOR UNIT
38 MA R B
49 21
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.
VOLTAGE
115-1-60
208/230-1
Q 36 -- 3
MAXIMUM NUMBER OF FAN COIL UNITS THAT
CAN BE CONNECTED TO THE OUTDOOR UNIT
A = 1:1
V 10001
Sequential Serial Number
V= ALL MODELS
2
OUTDOOR MODEL
38MARBQ12AA1
38MARBQ06AA3
38MARBQ09AA3
38MARBQ12AA3
38MARBQ18AA3
38MARBQ24AA3
38MARBQ30AA3
38MARBQ36AA3
VOLTAGE
1=115-1-60
3=208/230-1-60
NOMINAL CAPACITY
06 - 1/2 TON
09 - 3/4 TON
12 - 1 TON
18 - 1-1/2 TONS
24 - 2 TONS
30 - 2-1/2 TONS
36 - 3 TONS