The ET Series.

The ET Series of packaged chillers offer versatility to serve industrial chiller applications. With upgraded components as standard, the ET Series offers the most value in its class while still carrying the level of JTS quality, reliability and support.

Standard features include scroll compressors, micro-channel condensers, stainless steel brazed plate evaporators, stainless steel pumps, large reservoirs and microprocessor-based controller and cleanable air filters. With a long list of options available, the ET Series is sure to meet your application needs.

Standard Air Cooled Chiller. 3-40 Ton Cooling Capacity.

 JTS hours of operation: Monday through Friday 7:00am - 4:30pm Mountain Standard Time

The ET Series  3 Ton

Chilled Water Supply – 1″ NPT
Chilled Water Return – 1″ NPT
Makeup Water – 3/4″
Drain – 3/4″ (Gravity drain acceptable)
Main Power – 3 conductors with ground (Refer to electrical data)
Digital Enable – 2 conductor 1-18 GA (Optional)
Alarm – 2 conductor up to 250 V/10A (Optional)

Electrical (Based on 230V/3PH)
Compressor RLA 7.8
Fan FLA 1.4
Pump FLA 1.8
UNIT MCA 13.9
UNIT MOP 20
SCCR 5kA

Electrical (Based on 460V/3PH)
Compressor RLA 6.2
Fan FLA 1.4
Pump FLA 1.7
UNIT MCA 11.7
UNIT MOP 15
SCCR 5kA

Width – 36″
Length – 54″
Height – 59″
Reservoir – 20 Gallons
Weight (operating) – 1050 lbs
Performance 45F LWT, 30% P.G. @ 100F AMBIENT – 32,700 BTU/HR
Operating Ambient -20F to 120F
Unloading Capacity – 100%-25%
Pump Qty – 1
Pump HP  – 0.75
Pump Performance  – 25 GPM @ 26 PSI
Compressor Qty  – 1
Compressor Type  -Digital Scroll
Fan Qty – 1
Fan Type – EC Axial
Airflow – 5000 CFM (Total)

Single Air-cooled Refrigeration Circuit
For Use With Water or Water/Glycol
Self-Contained Pressurized Hydronic System
Stainless Steel Centrifugal Process Pump
Digital Scroll Compressor
Disconnect
Stainless Steel Brazed Plate Evaporator
Type L Copper Water Piping
Vertical Air Discharge
Manual Bypass Valve
Stainless Steel Reservoir
Expansion Tank
Closed-Cell Insulation
Refrigeration Isolation Valves
Liquid Line Solenoid Valve
Microprocessor Based Controller
Inlet/Outlet Pressure Gauges
Textured Powder Coated Cabinet
Make Up Water Valve
Liquid Level Warning
Flow Fault
NEMA4 Electrical Enclosure
Outdoor Rated
UL508a & UL1995 Listed
-20° To 120° F Operating Ambient
18 Months Parts & Labor Warranty
24/7 Customer Support

Remote Control Panel
Control Interface
Remote Condenser
Scroll Compressor
Hot Gas Bypass
Water-Cooled Condenser
Ultra-Low Ambient Package (-40°F)
Ultra-High Ambient Package (140°F)
Variable Speed Pump
Cleanable Air Filter
Fluid Filter
Make-up Water Valve
Salt Water Packages
Multiple Refrigeration & Hydronic Circuit Designs
Seismic Certified Models
Sound Blankets

The ET Series  5 Ton

Chilled Water Supply – 1″ NPT
Chilled Water Return – 1″ NPT
Makeup Water – 3/4″
Drain – 3/4″ (Gravity drain acceptable)
Main Power – 3 conductors with ground (Refer to electrical data)
Digital Enable – 2 conductor 1-18 GA (Optional)
Alarm – 2 conductor up to 250 V/10A (Optional)

Width – 36″
Length – 54″
Height – 59″
Reservoir – 20 Gallons
Weight (operating) – 1050 lbs
Performance 45F LWT, 30% P.G. @ 100F AMBIENT – 58,000 BTU/HR
Operating Ambient -20F to 120F
Unloading Capacity – 100%-25%
Pump Qty – 1
Pump HP  – 0.75
Pump Performance  – 25 GPM @ 26 PSI
Compressor Qty  – 1
Compressor Type  -Digital Scroll
Fan Qty – 1
Fan Type – EC Axial
Airflow – 5000 CFM (Total)

Width – 36″
Length – 54″
Height – 59″
Reservoir – 20 Gallons
Weight (operating) – 1050 lbs
Performance 45F LWT, 30% P.G. @ 100F AMBIENT – 32,700 BTU/HR
Operating Ambient -20F to 120F
Unloading Capacity – 100%-25%
Pump Qty – 1
Pump HP  – 0.75
Pump Performance  – 25 GPM @ 26 PSI
Compressor Qty  – 1
Compressor Type  -Digital Scroll
Fan Qty – 1
Fan Type – EC Axial
Airflow – 5000 CFM (Total)

Single Air-cooled Refrigeration Circuit
For Use With Water or Water/Glycol
Self-Contained Pressurized Hydronic System
Stainless Steel Centrifugal Process Pump
Digital Scroll Compressor
Disconnect
Stainless Steel Brazed Plate Evaporator
Type L Copper Water Piping
Vertical Air Discharge
Manual Bypass Valve
Stainless Steel Reservoir
Expansion Tank
Closed-Cell Insulation
Refrigeration Isolation Valves
Liquid Line Solenoid Valve
Microprocessor Based Controller
Inlet/Outlet Pressure Gauges
Textured Powder Coated Cabinet
Make Up Water Valve
Liquid Level Warning
Flow Fault
NEMA4 Electrical Enclosure
Outdoor Rated
UL508a & UL1995 Listed
-20° To 120° F Operating Ambient
18 Months Parts & Labor Warranty
24/7 Customer Support

Remote Control Panel
Control Interface
Remote Condenser
Scroll Compressor
Hot Gas Bypass
Water-Cooled Condenser
Ultra-Low Ambient Package (-40°F)
Ultra-High Ambient Package (140°F)
Variable Speed Pump
Cleanable Air Filter
Fluid Filter
Make-up Water Valve
Salt Water Packages
Multiple Refrigeration & Hydronic Circuit Designs
Seismic Certified Models
Sound Blankets

The ET Series  7.5 Ton

Chilled Water Supply – 1.5″ NPT
Chilled Water Return – 1.5″ NPT
Makeup Water – 3/4″
Drain – 1″ (Gravity drain acceptable)
Main Power – 3 conductors with ground (Refer to electrical data)
Digital Enable – 2 conductor 1-18 GA (Optional)
Alarm – 2 conductor up to 250 V/10A (Optional)

Electrical (Based on 230V/3PH)
Compressor RLA 27.6
Fan FLA 2.6
Pump FLA 6.8
UNIT MCA 45.1
UNIT MOP 70
SCCR 5kA

Electrical (Based on 460V/3PH)
Compressor RLA 12.8
Fan FLA 1.4
Pump FLA 3.4
UNIT MCA 21.8
UNIT MOP 30
SCCR 5kA

Width – 42″
Length – 79″
Height – 76″
Reservoir – 57 Gallons
Weight (operating) – 1700 lbs
Performance 45F LWT, 30% P.G. @ 100F AMBIENT – 85,300 BTU/HR
Operating Ambient -20F to 120F
Unloading Capacity – 100%-25%
Pump Qty – 1
Pump HP  – 2
Pump Performance  – 25 GPM @ 47 PSI
Compressor Qty  – 1
Compressor Type  -Digital Scroll
Fan Qty – 1
Fan Type – EC Axial
Airflow – 5000 CFM (Total)

Single Air-cooled Refrigeration Circuit
For Use With Water or Water/Glycol
Self-Contained Pressurized Hydronic System
Stainless Steel Centrifugal Process Pump
Digital Scroll Compressor
Disconnect
Stainless Steel Brazed Plate Evaporator
Type L Copper Water Piping
Vertical Air Discharge
Manual Bypass Valve
Stainless Steel Reservoir
Expansion Tank
Closed-Cell Insulation
Refrigeration Isolation Valves
Liquid Line Solenoid Valve
Microprocessor Based Controller
Inlet/Outlet Pressure Gauges
Textured Powder Coated Cabinet
Make Up Water Valve
Liquid Level Warning
Flow Fault
NEMA4 Electrical Enclosure
Outdoor Rated
UL508a & UL1995 Listed
-20° To 120° F Operating Ambient
18 Months Parts & Labor Warranty
24/7 Customer Support

Remote Control Panel
Control Interface
Remote Condenser
Scroll Compressor
Hot Gas Bypass
Water-Cooled Condenser
Ultra-Low Ambient Package (-40°F)
Ultra-High Ambient Package (140°F)
Variable Speed Pump
Cleanable Air Filter
Fluid Filter
Make-up Water Valve
Salt Water Packages
Multiple Refrigeration & Hydronic Circuit Designs
Seismic Certified Models
Sound Blankets

The ET Series  10 Ton

Chilled Water Supply – 1.5″ NPT
Chilled Water Return – 1.5″ NPT
Makeup Water – 3/4″
Drain – 1″ (Gravity drain acceptable)
Main Power – 3 conductors with ground (Refer to electrical data)
Digital Enable – 2 conductor 1-18 GA (Optional)
Alarm – 2 conductor up to 250 V/10A (Optional)

Electrical (Based on 230V/3PH)
Compressor RLA 20.4
Fan FLA 2.6
Pump FLA 6.8
UNIT MCA 56.1
UNIT MOP 70
SCCR 5kA

Electrical (Based on 460V/3PH)
Compressor RLA 17.9
Fan FLA 1.4
Pump FLA 3.4
UNIT MCA 33.7
UNIT MOP 50
SCCR 5kA

Width – 42″
Length – 79″
Height – 76″
Reservoir – 57 Gallons
Weight (operating) – 1800 lbs
Performance 45F LWT, 30% P.G. @ 100F AMBIENT – 116,000 BTU/HR
Operating Ambient -20F to 120F
Unloading Capacity – 100%-12.5%
Pump Qty – 2
Pump HP  – 2
Pump Performance  – 25 GPM @ 47 PSI
Compressor Qty  – 2
Compressor Type  -Digital Scroll
Fan Qty – 2
Fan Type – EC Axial
Airflow – 10,000 CFM (Total)

Single Air-cooled Refrigeration Circuit
For Use With Water or Water/Glycol
Self-Contained Pressurized Hydronic System
Stainless Steel Centrifugal Process Pump
Digital Scroll Compressor
Disconnect
Stainless Steel Brazed Plate Evaporator
Type L Copper Water Piping
Vertical Air Discharge
Manual Bypass Valve
Stainless Steel Reservoir
Expansion Tank
Closed-Cell Insulation
Refrigeration Isolation Valves
Liquid Line Solenoid Valve
Microprocessor Based Controller
Inlet/Outlet Pressure Gauges
Textured Powder Coated Cabinet
Make Up Water Valve
Liquid Level Warning
Flow Fault
NEMA4 Electrical Enclosure
Outdoor Rated
UL508a & UL1995 Listed
-20° To 120° F Operating Ambient
18 Months Parts & Labor Warranty
24/7 Customer Support

Remote Control Panel
Control Interface
Remote Condenser
Scroll Compressor
Hot Gas Bypass
Water-Cooled Condenser
Ultra-Low Ambient Package (-40°F)
Ultra-High Ambient Package (140°F)
Variable Speed Pump
Cleanable Air Filter
Fluid Filter
Make-up Water Valve
Salt Water Packages
Multiple Refrigeration & Hydronic Circuit Designs
Seismic Certified Models
Sound Blankets

The ET Series  15 Ton

Chilled Water Supply – 2″ NPT
Chilled Water Return – 2″ NPT
Makeup Water – 3/4″
Drain – 1″ (Gravity drain acceptable)
Main Power – 3 conductors with ground (Refer to electrical data)
Digital Enable – 2 conductor 1-18 GA (Optional)
Alarm – 2 conductor up to 250 V/10A (Optional)

Electrical (Based on 230V/3PH)
Compressor RLA 27.6
Fan FLA 2.6
Pump FLA 9.6
UNIT MCA 78.3
UNIT MOP 100
SCCR 5kA

Electrical (Based on 460V/3PH)
Compressor RLA 12.8
Fan FLA 1.4
Pump FLA 4.8
UNIT MCA 37.4
UNIT MOP 50
SCCR 5kA

Width – 52″
Length – 79″
Height – 76″
Reservoir – 57 Gallons
Weight (operating) – 2400 lbs
Performance 45F LWT, 30% P.G. @ 100F AMBIENT – 170,600 BTU/HR
Operating Ambient -20F to 120F
Unloading Capacity – 100%-12.5%
Pump Qty – 2
Pump HP  – 3
Pump Performance  – 35 GPM @ 54 PSI
Compressor Qty  – 2
Compressor Type  -Digital Scroll
Fan Qty – 2
Fan Type – EC Axial
Airflow – 10,000 CFM (Total)

Single Air-cooled Refrigeration Circuit
For Use With Water or Water/Glycol
Self-Contained Pressurized Hydronic System
Stainless Steel Centrifugal Process Pump
Digital Scroll Compressor
Disconnect
Stainless Steel Brazed Plate Evaporator
Type L Copper Water Piping
Vertical Air Discharge
Manual Bypass Valve
Stainless Steel Reservoir
Expansion Tank
Closed-Cell Insulation
Refrigeration Isolation Valves
Liquid Line Solenoid Valve
Microprocessor Based Controller
Inlet/Outlet Pressure Gauges
Textured Powder Coated Cabinet
Make Up Water Valve
Liquid Level Warning
Flow Fault
NEMA4 Electrical Enclosure
Outdoor Rated
UL508a & UL1995 Listed
-20° To 120° F Operating Ambient
18 Months Parts & Labor Warranty
24/7 Customer Support

Remote Control Panel
Control Interface
Remote Condenser
Scroll Compressor
Hot Gas Bypass
Water-Cooled Condenser
Ultra-Low Ambient Package (-40°F)
Ultra-High Ambient Package (140°F)
Variable Speed Pump
Cleanable Air Filter
Fluid Filter
Make-up Water Valve
Salt Water Packages
Multiple Refrigeration & Hydronic Circuit Designs
Seismic Certified Models
Sound Blankets

The ET Series  20 Ton

Chilled Water Supply – 2″ NPT
Chilled Water Return – 2″ NPT
Makeup Water – 3/4″
Drain – 1″ (Gravity drain acceptable)
Main Power – 3 conductors with ground (Refer to electrical data)
Digital Enable – 2 conductor 1-18 GA (Optional)
Alarm – 2 conductor up to 250 V/10A (Optional)

Electrical (Based on 230V/3PH)
Compressor RLA 33.3
Fan FLA 2.6
Pump FLA 9.6
UNIT MCA 112.7
UNIT MOP 150
SCCR 5kA

Electrical (Based on 460V/3PH)
Compressor RLA 17.9
Fan FLA 1.4
Pump FLA 4.8
UNIT MCA 59.1
UNIT MOP 80
SCCR 5kA

Width – 52″
Length – 79″
Height – 79″
Reservoir – 57 Gallons
Weight (operating) – 2500 lbs
Performance 45F LWT, 30% P.G. @ 100F AMBIENT – 232,000 BTU/HR
Operating Ambient -20F to 120F
Unloading Capacity – 100%-12.5%
Pump Qty – 2
Pump HP  – 3
Pump Performance  – 35 GPM @ 54 PSI
Compressor Qty  – 2
Compressor Type  -Digital Scroll
Fan Qty – 4
Fan Type – EC Axial
Airflow – 10,000 CFM (Total)

Dual Air-cooled Refrigeration Circuit
For Use With Water or Water/Glycol
Self-Contained Pressurized Hydronic System
Stainless Steel Centrifugal Process Pump
Digital Scroll Compressor
Disconnect
Stainless Steel Brazed Plate Evaporator
Type L Copper Water Piping
Vertical Air Discharge
Manual Bypass Valve
Stainless Steel Reservoir
Expansion Tank
Closed-Cell Insulation
Refrigeration Isolation Valves
Liquid Line Solenoid Valve
Microprocessor Based Controller
Inlet/Outlet Pressure Gauges
Textured Powder Coated Cabinet
Make Up Water Valve
Liquid Level Warning
Flow Fault
NEMA4 Electrical Enclosure
Outdoor Rated
UL508a & UL1995 Listed
-20° To 120° F Operating Ambient
18 Months Parts & Labor Warranty
24/7 Customer Support

Remote Control Panel
Control Interface
Remote Condenser
Scroll Compressor
Hot Gas Bypass
Water-Cooled Condenser
Ultra-Low Ambient Package (-40°F)
Ultra-High Ambient Package (140°F)
Variable Speed Pump
Cleanable Air Filter
Fluid Filter
Make-up Water Valve
Salt Water Packages
Multiple Refrigeration & Hydronic Circuit Designs
Seismic Certified Models
Sound Blankets

The ET Series  25 Ton

Chilled Water Supply – 2″ NPT
Chilled Water Return – 2″ NPT
Makeup Water – 3/4″
Drain – 1″ (Gravity drain acceptable)
Main Power – 3 conductors with ground (Refer to electrical data)
Digital Enable – 2 conductor 1-18 GA (Optional)
Alarm – 2 conductor up to 250 V/10A (Optional)

Electrical (Based on 230V/3PH)
Compressor RLA 55.8
Fan FLA 6.4
Pump FLA 13
UNIT MCA 169.4
UNIT MOP 225
SCCR 5kA

Electrical (Based on 460V/3PH)
Compressor RLA 26.9
Fan FLA 3.2
Pump FLA 6.5
UNIT MCA 80.8
UNIT MOP 100
SCCR 5kA

Width – 68″
Length – 90″
Height – 89″
Reservoir – 57 Gallons
Weight (operating) – 2800 lbs
Performance 45F LWT, 30% P.G. @ 100F AMBIENT – 347,800 BTU/HR
Operating Ambient -20F to 120F
Unloading Capacity – 100%-12.5%
Pump Qty – 2
Pump HP  – 5
Pump Performance  – 80 GPM @ 46PSI
Compressor Qty  – 2
Compressor Type  -Digital Scroll
Fan Qty – 4
Fan Type – EC Axial
Airflow – 26,000 CFM (Total)

Dual Air-cooled Refrigeration Circuit
For Use With Water or Water/Glycol
Self-Contained Pressurized Hydronic System
Stainless Steel Centrifugal Process Pump
Digital Scroll Compressor
Disconnect
Stainless Steel Brazed Plate Evaporator
Type L Copper Water Piping
Vertical Air Discharge
Manual Bypass Valve
Stainless Steel Reservoir
Expansion Tank
Closed-Cell Insulation
Refrigeration Isolation Valves
Liquid Line Solenoid Valve
Microprocessor Based Controller
Inlet/Outlet Pressure Gauges
Textured Powder Coated Cabinet
Make Up Water Valve
Liquid Level Warning
Flow Fault
NEMA4 Electrical Enclosure
Outdoor Rated
UL508a & UL1995 Listed
-20° To 120° F Operating Ambient
18 Months Parts & Labor Warranty
24/7 Customer Support

Remote Control Panel
Control Interface
Remote Condenser
Scroll Compressor
Hot Gas Bypass
Water-Cooled Condenser
Ultra-Low Ambient Package (-40°F)
Ultra-High Ambient Package (140°F)
Variable Speed Pump
Cleanable Air Filter
Fluid Filter
Make-up Water Valve
Salt Water Packages
Multiple Refrigeration & Hydronic Circuit Designs
Seismic Certified Models
Sound Blankets

The ET Series  30 Ton

Chilled Water Supply – 2″ NPT
Chilled Water Return – 2″ NPT
Makeup Water – 3/4″
Drain – 1″ (Gravity drain acceptable)
Main Power – 3 conductors with ground (Refer to electrical data)
Digital Enable – 2 conductor 1-18 GA (Optional)
Alarm – 2 conductor up to 250 V/10A (Optional)

Electrical (Based on 230V/3PH)
Compressor RLA 55.8
Fan FLA 6.4
Pump FLA 13
UNIT MCA 169.4
UNIT MOP 225
SCCR 5kA

Electrical (Based on 460V/3PH)
Compressor RLA 26.9
Fan FLA 3.2
Pump FLA 6.5
UNIT MCA 80.8
UNIT MOP 100
SCCR 5kA

Width – 68″
Length – 90″
Height – 89″
Reservoir – 57 Gallons
Weight (operating) – 2800 lbs
Performance 45F LWT, 30% P.G. @ 100F AMBIENT – 347,800 BTU/HR
Operating Ambient -20F to 120F
Unloading Capacity – 100%-12.5%
Pump Qty – 2
Pump HP  – 5
Pump Performance  – 80 GPM @ 46PSI
Compressor Qty  – 2
Compressor Type  -Digital Scroll
Fan Qty – 4
Fan Type – EC Axial
Airflow – 26,000 CFM (Total)l)

Dual Air-cooled Refrigeration Circuit
For Use With Water or Water/Glycol
Self-Contained Pressurized Hydronic System
Stainless Steel Centrifugal Process Pump
Digital Scroll Compressor
Disconnect
Stainless Steel Brazed Plate Evaporator
Type L Copper Water Piping
Vertical Air Discharge
Manual Bypass Valve
Stainless Steel Reservoir
Expansion Tank
Closed-Cell Insulation
Refrigeration Isolation Valves
Liquid Line Solenoid Valve
Microprocessor Based Controller
Inlet/Outlet Pressure Gauges
Textured Powder Coated Cabinet
Make Up Water Valve
Liquid Level Warning
Flow Fault
NEMA4 Electrical Enclosure
Outdoor Rated
UL508a & UL1995 Listed
-20° To 120° F Operating Ambient
18 Months Parts & Labor Warranty
24/7 Customer Support

Remote Control Panel
Control Interface
Remote Condenser
Scroll Compressor
Hot Gas Bypass
Water-Cooled Condenser
Ultra-Low Ambient Package (-40°F)
Ultra-High Ambient Package (140°F)
Variable Speed Pump
Cleanable Air Filter
Fluid Filter
Make-up Water Valve
Salt Water Packages
Multiple Refrigeration & Hydronic Circuit Designs
Seismic Certified Models
Sound Blankets