Description
TECHNICAL GUIDE R-410A
ZH/ZJ/ZR SERIES 3 - 12-1/2TON 60 Hertz
528150-YTG-G-1210
Component Location
Table of Contents
Cooling With Gas Heat 3 Through 5 Ton
Cooling With Gas Heat 6 1/2 Through 10 Tons
528150-YTG-G-1210
Johnson Controls Unitary Products
3-12.5Ton York Model Number Nomenclature
Nomenclature
Z H 090 N10 A 2 A AA 5 0 1 2 4 A
Features and Benefits
Standard Features
Factory Installed Options
528150-YTG-G-1210
Field Installed Accessories
Control Options
Low Limit / Compressor Lockout Kit
Accessories
Field Installed Acessories - Non-Electrical
Accessories Continued
Field Installed Acessories - Electric Heat
Guide Specifications
Accessories Continued
Field Installed Acessories - Fresh Air
Field Installed Acessories - Controls
INDOOR EVAPORATOR FAN ASSEMBLY
OUTDOOR CONDENSER FAN ASSEMBLY
UNIT CABINET
REFRIGERANT COMPONENTS
GAS HEATING SECTION IF EQUIPPED
OTHER PRE-ENGINEEREDACCESSORIES AVAILABLE
Physical Data
ZH037-061Single Stage Gas Physical Data
ZH037-061Single Stage Gas Physical Data Continued
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Johnson Controls Unitary Products
ZH037-061Two Stage Gas Physical Data
ZH037-061Two Stage Gas Physical Data Continued
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ZH078-150Physical Data
ZH078-150Physical Data Continued
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ZJ037-061Single Stage Gas Heat Physical Data
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ZJ037-061Two Stage Gas Heat Physical Data
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ZJ078-150Physical Data
ZJ078-150Physical Data Continued
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ZR037-061Single Stage Gas Heat Physical Data
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ZR037-061Two Stage Gas Heat Physical Data
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ZR078-150Physical Data
ZR078-150Physical Data Continued
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ZH/ZJ/ZR078-150Unit Limitations
Size
Unit Limitations
Unit Voltage
Capacity Performance
ZH037-150Cooling Capacities
ZH037 3.0 Ton Continued
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ZH049 4.0 Ton
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ZH049 4.0 Ton Continued
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ZH061 5.0 Ton
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ZH061 5.0 Ton Continued
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ZH078 6.5 Ton
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ZH078 6.5 Ton Continued
ZH090 7.5 Ton
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ZH090 7.5 Ton Continued
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ZH102 8.5 Ton
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ZH102 8.5 Ton Continued
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ZH120 10 Ton
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ZH120 10 Ton Continued
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ZH150 12.5 Ton
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ZH150 12.5 Ton Continued
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ZJ037-150Cooling Capacities
ZJ037 3.0 Ton
ZJ037 3.0 Ton Continued
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ZJ049 4.0 Ton
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ZJ049 4.0 Ton Continued
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ZJ061 5.0 Ton
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ZJ061 5.0 Ton Continued
ZJ078 6.5 Ton
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ZJ078 6.5 Ton Continued
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ZJ090 7.5 Ton
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ZJ090 7.5 Ton Continued
ZJ102 8.5 Ton
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ZJ102 8.5 Ton Continued
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ZJ120 10 Ton
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ZJ120 10 Ton Continued
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ZJ150 12.5 Ton
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ZJ150 12.5 Ton Continued
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ZR037-150Cooling and Reheat Capacities
ZR037 3.0 Ton Cooling
ZR037 3.0 Ton Cooling Continued
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ZR037 3.0 Ton Reheat
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ZR049 4.0 Ton Cooling
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ZR049 4.0 Ton Cooling Continued
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ZR049 4.0 Ton Reheat
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ZR061 5.0 Ton Cooling
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ZR061 5.0 Ton Cooling Continued
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ZR061 5.0 Ton Reheat
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ZR078 6.5 Ton Cooling
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ZR078 6.5 Ton Cooling Continued
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ZR078 6.5 Ton Reheat
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ZR078 6.5 Ton Reheat Continued
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ZR090 7.5 Ton Cooling
ZR090 7.5 Ton Cooling Continued
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ZR090 7.5 Ton Reheat
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ZR090 7.5 Ton Reheat Continued
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ZR102 8.5 Ton Cooling
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ZR102 8.5 Ton Cooling Continued
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ZR102 8.5 Ton Reheat
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ZR102 8.5 Ton Reheat Continued
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ZR120 10 Ton Cooling
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ZR120 10 Ton Cooling Continued
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ZR120 10 Ton Reheat
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ZR120 10 Ton Reheat Continued
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ZR150 12.5 Ton Cooling
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ZR150 12.5 Ton Cooling Continued
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ZR150 12.5 Ton Reheat
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ZR150 12.5 Ton Reheat Continued
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Airflow Performance
Drive Selection
Example
Example Supply Air Blower Performance
Altitude/Temperature Correction Factors
Factor
Correction
Air Temperature ºF
Indoor Blower Specifications
Power Exhaust Specifications
RPM Selection
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Additional Static Resistance - ZH037 thru
Additional Static Resistance - ZJ/ZR037 thru
Additional Static Resistance - ZH/ZR078 thru
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Electric Heat kW2
Additional Static Resistance - ZJ078-150
Tons
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Gas Heat Minimum Supply Air
Electric Heat Minimum Supply Air 3 thru 5 Tons
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Airflow Performance
ZH037-150Side Duct Application
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ZH078 6.5 Ton Side Duct
ZH090 7.5 Ton Side Duct
ZH102 8.5 Ton Side Duct
ZH120 10 Ton Side Duct
ZH150 12.5 Ton Side Duct
ZH037-150Bottom Duct Application
ZH037 3.0 Ton Bottom Duct
ZH049 4.0 Ton Bottom Duct
ZH061 5.0 Ton Bottom Duct
ZH090 7.5 Ton Bottom Duct
ZH078 6.5 Ton Bottom Duct
ZH102 8.5 Ton Bottom Duct
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ZH120 10 Ton Bottom Duct
ZH150 12.5 Ton Bottom Duct
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ZJ037-150Side Duct Application
ZJ037 3.0 Ton Side Duct
ZJ049 4.0 Ton Side Duct
ZJ061 5.0 Ton Side Duct
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ZJ078 6.5 Ton Side Duct
ZJ090 7.5 Ton Side Duct
ZJ102 8.5 Ton Side Duct
ZJ120 10 Ton Side Duct
ZJ150 12.5 Ton Side Duct
ZJ037-150Bottom Duct Application
ZJ037 3.0 Ton Bottom Duct
ZJ049 4.0 Ton Bottom Duct
ZJ061 5.0 Ton Bottom Duct
ZJ090 7.5 Ton Bottom Duct
ZJ078 6.5 Ton Bottom Duct
ZJ102 8.5 Ton Bottom Duct
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ZJ120 10 Ton Bottom Duct
ZJ150 12.5 Ton Bottom Duct
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ZR037-150Side Duct Application
ZR037 3.0 Ton Side Duct
ZR049 4.0 Ton Side Duct
ZR061 5.0 Ton Side Duct
ZR078-150Side Duct Application
ZR078 6.5 Ton Side Duct
ZR090 7.5 Ton Side Duct
ZR102 8.5 Ton Side Duct
ZR120 10 Ton Side Duct
ZR150 12.5 Ton Side Duct
ZR037-150Bottom Duct Application
ZR037 3.0 Ton Bottom Duct
ZR049 4.0 Ton Bottom Duct
ZR061 5.0 Ton Bottom Duct
ZR078-150Bottom Duct Application
ZR078 6.5 Ton Bottom Duct
ZR090 7.5 Ton Bottom Duct
ZR102 8.5 Ton Bottom Duct
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ZR120 10 Ton Bottom Duct
ZR150 12.5 Ton Bottom Duct
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Indoor Sound Power Levels 3 thru 5 Ton
Sound Performance
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Indoor Blower Speed RPM
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Indoor Blower Speed RPM
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Indoor Blower Speed RPM
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Indoor Blower Speed RPM
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Indoor Blower Speed RPM
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Indoor Sound Power Levels 6.5 thru 12.5 Ton
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Outdoor Sound Power Levels ZH/ZJ/ZR037-150
Johnson Controls Unitary Products
Electrical Data
1.Minimum Circuit Ampacity
2.Dual Element, Time Delay Type
3.HACR type per NEC
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1.Minimum Circuit Ampacity
2.Dual Element, Time Delay Type
3.HACR type per NEC
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1.Minimum Circuit Ampacity
2.Dual Element, Time Delay Type
3.HACR type per NEC
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528150-YTG-G-1210
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Compressors
OD Fan
None
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1.Minimum Circuit Ampacity
2.Dual Element, Time Delay Type
3.HACR type per NEC
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528150-YTG-G-1210
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1.Minimum Circuit Ampacity
2.Dual Element, Time Delay Type
3.HACR type per NEC
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528150-YTG-G-1210
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1.Minimum Circuit Ampacity
2.Dual Element, Time Delay Type
3.HACR type per NEC
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Compressors
OD Fan
Supply
Max Fuse2
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1.Minimum Circuit Ampacity
2.Dual Element, Time Delay Type
3.HACR type per NEC
Johnson Controls Unitary Products
528150-YTG-G-1210
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528150-YTG-G-1210
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1.Minimum Circuit Ampacity
2.Dual Element, Time Delay Type
3.HACR type per NEC
Johnson Controls Unitary Products
528150-YTG-G-1210
Johnson Controls Unitary Products
1.Minimum Circuit Ampacity
2.Dual Element, Time Delay Type
3.HACR type per NEC
Johnson Controls Unitary Products
528150-YTG-G-1210
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Electric Heat Multipliers
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Typical Wiring Diagrams
ZH/ZJ037-150Typical Wiring Diagrams
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Typical ZR037-061Reheat Wiring Diagram
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Typical ZR078-120Reheat Wiring Diagram
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Typical ZR150 Reheat Wiring Diagram
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Typical ZH/ZJ078-150Factory Installed VFD Option
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Typical ZH/ZJ078-150VFD Ready Unit Option
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Weights and Dimensions
ZH/ZJ037-150Unit Weights
ZR037-150Unit Weights
Weights and Dimensions
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ZH/ZJ/ZR037-150Unit Accessory Weights
ZH/ZJ/ZR037-150Unit Dimensions
ZH037-061and ZJ/ZR037
29.69 15.25 15.38 59.00 15.38 Ø 24.47 TYP. 2 PL B
11 3/8
4 3/16
27 5/16
29.95
30.11
45.64
14.92
ZH/ZJ/ZR037-150Unit Physical Dimensions
528150-YTG-G-1210
ZJ/ZR150
Johnson Controls Unitary Products
42” CABINET
Detail A
Detail B
50 3/4” CABINET
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ZH/ZJ/ZR037-150Unit Bottom Duct Openings
TOP VIEW
32 11/16
FRONT
Dot Plugs
18-1/4
Supply Air
ZH/ZJ/ZR037-150Side Duct Dimensions
Dot Plugs
18-1/4
5-5/32
RIGHT
ZH/ZJ/ZR037-150Unit Accessory Dimensions
FRONT
Relief Hood for Power Exhaust or
RETURN SUPPLY
39 1/2 or 47 1/2 Outside Air Intake Hood
58 1/4 35 3/4 26
Economizer Options
Economizer Usage
528150-YTG-G-1210
Slab Economizer Downflow W/Power Exhaust
Johnson Controls Unitary Products
Slab Economizer End Return W/Power Exhaust
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Johnson Controls Unitary Products 5005 York Drive
Norman, OK