Table Of Contents; Nomenclature - York LX Series Technical Manual

5581700-YTG-F-1021
LIST OF SECTIONS
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
PHYSICAL AND ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . 3
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SYSTEM CHARGE FOR VARIOUS MATCHED SYSTEMS - N COIL 4
SYSTEM CHARGE FOR VARIOUS MATCHED SYSTEMS - A COIL 5
SYSTEM CAPACITY - With Air Handler Coils . . . . . . . . . . . . . . . . 6
SYSTEM CAPACITY - Upflow, Downflow and Horizontal Furnaces
and Coils (Coil Only Ratings) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
SYSTEM CAPACITY - With High Efficiency Motor Furnaces . . . 12
APPLICATIONS AND ACCESSORIES . . . . . . . . . . . . . . . . . . . . 122
SOUND POWER RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
MECHANICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . 123
TYPICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
TYPICAL FIELD WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
ALTERNATIVE INSTALLATION CLEARANCES . . . . . . . . . . . . . 125
PERFORMANCE DATA - 1.5 TON . . . . . . . . . . . . . . . . . . . . . . . . 126
PERFORMANCE DATA - 2 TON . . . . . . . . . . . . . . . . . . . . . . . . . 132
PERFORMANCE DATA - 2.5 TON . . . . . . . . . . . . . . . . . . . . . . . . 142
PERFORMANCE DATA - 3 TON . . . . . . . . . . . . . . . . . . . . . . . . . 153
PERFORMANCE DATA - 3.5 TON . . . . . . . . . . . . . . . . . . . . . . . . 166
PERFORMANCE DATA - 4 TON . . . . . . . . . . . . . . . . . . . . . . . . . 178
PERFORMANCE DATA - 5 TON . . . . . . . . . . . . . . . . . . . . . . . . . 187
2

NOMENCLATURE

Y
BRAND
C
PRODUCT TYPE
NOMINAL
E
SERIES EFFICIENCY
AND STAGING
NOMINAL
36
UNIT CAPACITY
(MBH)
B
REFRIGERANT
VOLTAGE
2
(Voltage-Phase-Hertz)
GENERATION
1
(MAJOR REVISION)
S
FACTORY OPTION
STYLE LETTER
(MINOR REVISION)
A
NOT USED
FOR ORDERING
Y = York
C = Air Conditioner
E = 14 SEER/1-Stage
(US Southeast Region)
18 = 1.5 ton 42 = 3.5 ton
24 = 2 ton 48 = 4 ton
30 = 2.5 ton 60 = 5 ton
36 = 3 ton
B = R-410A
2 = 208/230-1-60
1 = First Generation
2 = Second Generation
S = Standard (No Options)
A = Style A
B = Style B
Johnson Controls Ducted Systems