Unit identification
COMPACT
PROGRAMMABLE
3rd and 4th Digit - Approximate
BTU/HR (Cooling)
Heating BTU/Hr capacity listed in the
Specification/Performance Data Section
RAC Serial Number Identification Guide
Serial Number
Decade Manufactured
L=0
C=3
A=1
D=4
B=2
E=5
Year Manufactured
A=1
D=4
B=2
E=5
C=3
F=6
Month Manufactured
A=Jan
D=Apr
B=Feb
E=May H=Aug
C=Mar
F=Jun
2
Model Number Code
F=6
J=9
G=7
H=8
G=7
K=0
H=8
J=9
G=Jul
K=Oct
L=Nov
J=Sept
M=Dec
C P 15 F 1 0
A
K
A
7th Digit – Options
0 = Straight Cool &
Heat Pump Models
6th Digit – Voltage
1 = 115 Volts
3 = 230-208 Volts
5th Digit
Alphabetical Modifier
K
00001
Production Run Number
Product Line
K = RAC