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BASIC MODEL NUMBER
YCAL0253SC50xAA
1 2 3 4
5 6 7 8
BASE PRODUCT TYPE
NOMINAL CAPACITY
Y
0
: YORK
C
1
: Chiller
A
: Air-Cooled
U
: Condensing
Unit
L
: Scroll
6
PRODUCT IDENTIFICATION NUMBER (PIN)
EXAMPLES:
1
2
3
4
5
6
Y
C
A
L
0
2
9
UNIT DESIGNATOR
#
#
#
S
: Standard Unit
#
#
#
60HZ: Nominal Tons: Even Number
50HZ: Nominal kW: Odd Number
7
8
9
10 11 12 13 14 15
5
3
S
C
5
0
X
A
A
10
11 12 13
REFRIGERANT
VOLTAGE/STARTER
C
5
0
:R-22
14 15
DESIGN/DEVELOPMENT LEVEL
:380-415/3/50
A
:Design Series A
A
:Engineering
Change
or PIN Level
X
:Across the
Line
YORK INTERNATIONAL
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