5455359-YTG-A-1217
2
Johnson Controls Unitary Products
LIST OF SECTIONS
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
PHYSICAL AND ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . 3
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SYSTEM CHARGE FOR VARIOUS MATCHED SYSTEMS . . . . . . . 4
SYSTEM CAPACITY - Single Piece and Modular Air Handlers . . 5
SYSTEM CAPACITY - Upflow, Downflow &
Horizontal Furnaces and Coils (Coil Only Ratings) . . . . . . . . . . . 9
SYSTEM CAPACITY - With High Efficiency Motor Furnaces . . . 10
APPLICATION & ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . 31
SOUND POWER RATINGS - COOLING . . . . . . . . . . . . . . . . . . . . . 31
SOUND POWER RATINGS - HEATING . . . . . . . . . . . . . . . . . . . . . 32
MECHANICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 32
TYPICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
TYPICAL FIELD WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
ALTERNATIVE INSTALLATION CLEARANCES . . . . . . . . . . . . . . 34
PERFORMANCE DATA - 1.5 TON . . . . . . . . . . . . . . . . . . . . . . . . . 35
PERFORMANCE DATA - 2 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 39
PERFORMANCE DATA - 2.5 TON . . . . . . . . . . . . . . . . . . . . . . . . . 44
PERFORMANCE DATA - 3 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 50
PERFORMANCE DATA - 3 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 55
PERFORMANCE DATA - 3.5 TON . . . . . . . . . . . . . . . . . . . . . . . . . 59
PERFORMANCE DATA - 4 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 65
PERFORMANCE DATA - 5 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 69
NOMENCLATURE
BRAND
Y
Y
= York
PRODUCT TYPE
H
H
= Heat Pump
NOMINAL
SERIES EFFICIENCY
AND STAGING
E
E
= 14 SEER / 1-Stage
NOMINAL
UNIT CAPACITY
(MBH)
36
18
= 1.5 Ton
36
= 3 Ton
24
= 2 Ton
42
= 3.5 Ton
30
= 2.5 Ton
48
= 4 Ton
35
= 3 Ton
60
= 5 Ton
REFRIGERANT
B
B
= R-410A
VOLTAGE
(Voltage-Phase-Hertz)
2
2
= 208/230-1-60
GENERATION
(MAJOR REVISION)
1
1
= 1st Gen
2
= 2nd Gen
etc
FACTORY OPTION
S
S
= Standard (No Options)
H
= Hard Start Kit
STYLE LETTER
(MINOR REVISION)
NOT USED
FOR ORDERING
A
A
= Style A
B
= Style B
etc
