![Unit Identification](/images/new-backgrounds/33088/3308811x1.webp)
Unit Identification
Model Number Code
S H 15 M 3 0 A
1st Digit – Function
S = Straight Cool, Value Series
H = HazardGard
3rd and 4th Digit - Approximate BTU/HR (Cooling)
Heating BTU/Hr capacity listed in the Specifi cation/Performance Data Section
8th Digit – Engineering
Major change
7th Digit – Options
0 = Straight Cool &
6th Digit – Voltage 3 = 230-208 Volts
5th Digit Alphabetical Modifier
RAC Serial Number Identification Guide
Serial Number |
| A | K | A | R | 00001 | |
Decade Manufactured |
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L=0 | C=3 | F=6 | J=9 |
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A=1 | D=4 | G=7 |
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B=2 | E=5 | H=8 |
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| Product Line |
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Year Manufactured |
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A=1 | D=4 | G=7 | K=0 |
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| R = RAC |
B=2 | E=5 | H=8 |
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C=3 | F=6 | J=9 |
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Month Manufactured |
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A=Jan D=Apr G=Jul K=Oct |
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B=Feb E=May H=Aug L=Nov |
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C=Mar F=Jun J=Sept M=Dec |
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