Carrier 40MBDAQ - Indoor Unit Sizes; Model Number Nomenclature

40MBDAQ: Service Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
2
INDOOR UNIT SIZES
Table 1 — Indoor Unit Size
MODEL NUMBER NOMENCLATURE
KBTUH V-PH-HZ MODEL NO.
9
208/230-60
40MBDAQ09XH3
12 40MBDAQ12XH3
18 40MBDAQ18XH3
24 40MBDAQ24XH3
36 40MBDAQ36XH3
48 40MBDAQ48XH3
58 40MBDAQ58XH3
INDOOR UNIT
40
M
B
D A 09
X H
40 = FAN COIL UNIT
M = ALL
VARIATIONS
A = STANDARD
H = HIGH STATIC
INDOOR FAN COIL UNIT TYPE
D = DUCTED
NOMINAL CAPACITY
09 - 3/4 TON
12 - 1 TON
24 - 2 TONS
36 - 3 TONS
48 - 4 TONS
58 - 5 TONS
MODEL = B
MAJOR SERIES
UNIT TYPE
C = COOLING
Q = HEAT PUMP
Q
MAXIMUM NUMBER OF
FAN COIL UNITS CONNECTED
TO THE OUTDOOR UNIT
A = 1:1 F = 1:6
B = 1:2 G = 1:7
C = 1:3 H = 1:8
D = 1:4 J = 1:9
E = 1:5 X = INDOOR UNIT
3
ELECTRICAL CHARACTERISTICS
3 = 208-230/1/60
23
10001
Week of Manufacture
Sequential Serial Number
V
V = ALL MODELS
Year of Manufacture
16
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