Table Of Contents; Nomenclature - York LX Series Technical Manual

5855836-YTG-B-1121
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 - Single Piece and Modular Air Handlers . . 6
SYSTEM CAPACITY - With High Efficiency Motor Furnaces . . . . 9
APPLICATION AND ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . 38
SOUND POWER RATINGS - COOLING . . . . . . . . . . . . . . . . . . . . . 38
SOUND POWER RATINGS - HEATING . . . . . . . . . . . . . . . . . . . . . 38
MECHANICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 39
TYPICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
TYPICAL FIELD WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
ALTERNATIVE INSTALLATION CLEARANCES . . . . . . . . . . . . . . 41
PERFORMANCE DATA - 1.5 TON . . . . . . . . . . . . . . . . . . . . . . . . . 42
PERFORMANCE DATA - 2 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 46
PERFORMANCE DATA - 2.5 TON . . . . . . . . . . . . . . . . . . . . . . . . . 50
PERFORMANCE DATA - 3 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 58
PERFORMANCE DATA - 3.5 TON . . . . . . . . . . . . . . . . . . . . . . . . . 64
PERFORMANCE DATA - 4 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 70
PERFORMANCE DATA - 5 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 76
2

NOMENCLATURE

Y
BRAND
E
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
E = ECM matched HP
E = 14 SEER / 1-Stage
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 = 1st Gen
2 = 2nd Gen
S = Standard (No Options)
A = Style A
B = Style B
Johnson Controls Ducted Systems