Trane LWHA Installation Operation & Maintenance page 5

L W H A 0 1 3 E A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Digit 15 A
Digit 16 1
Digit 17 A
Digit 18,19 1 2 0 0
20,21
Digit 22 4
Digit 23 X
Digit 24 L
Digit 25 2
Digit 26 X
Digit 27 0
Digit 28 0
Digit 29 0
Digit 30 E
LWHA Model Nomenclature
2 A A A A A 1
Fan pulley size
A=63 B=67 C=71
H=95 I=100 J=106
O=140 P=150 Q=160
Number of Grooves
1 = 1 Groove 2 = 2 Grooves
Belt type
A = SPA B = SPB
Belt length xxxx
Cooling Coil Row
4 = 4 Rows 6 = 6 Rows
Heating Coil Row
X = None 1 = With Hot Water coil, 1 Row
Coil Connection
L = LH R = RH
Filter, Washable Type
2 = 2" Washable (STD)
Electric Heater
X = None 1 = Yes
0 = Future Use
0 = Future Use
0 = Future Use
Service Indicator, E = Revised Fan Model
A 1 2 0 0 4 X
D=75 E=80 F=85
K=112 L=118 M=125
R=170 S=180 T=90
3 = 3 Grooves
C = SPC
X = None
X = None
2
L 2 X 0 0 0 E
G=90
N=132
X=None
X = None
Z = SPZ X = None
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