A2L Air-Cooled Scroll Chillers

Our Air-Cooled Scroll Chiller line is your ultimate solution for energy efficient, residential, industrial, and refrigeration process cooling applications that demand extremely stable temperatures. Our chillers range from 1.0 to 60.0 HP and can be configured in split condenser models, making them highly efficient and adaptable to any operational requirement. Now available in R-454C and R-454A, these mildly flammable A2L refrigerants offer enhanced environmental compatibility and comply with low global warming potential (GWP) standards.

A collection of diverse air-cooled scroll chillers displayed together, showcasing different styles and sizes of cooling equipment.

Air-Cooled Chiller Data sheets for each A2L refrigerant

Key Features

Each of our air cooled chillers comes standard with advanced technology to ensure optimal performance:

Standard on All A2L Air-cooled scroll J&M  Chiller Models

Pentra Microsmart, Programmable Logic Controller (PLC) with HMI Touch Screen Display.

Catalog Download

Note: We can match your chiller with any colors on the RAL Color System Chart.

J&M Split-System Process Chiller & Condenser

Custom- Split-System, Air-Cooled Chiller (Indoor chiller)

Custom- Split-System, Air-Cooled Chiller (Indoor chiller)

Custom 4 Circuit Outdoor Condenser with ECM Fan Motor (Model: OC28M) (Outdoor Condenser)

Availability

  • Cooling Capacities From 1 Ton to 60 Tons
  • Single, dual, and quad Copeland Scroll Compressors
  • LCD Touchscreen Controller
  • Tankless, Stainless Steel Tank or Polyethylene Tank

Split System Models Only

  • Outdoor Condenser Section
  • Discharge and Liquid Line ball valves on indoor and outdoor equipment

Standard Features (All Models)

  • Rust Resistant, High CFM, Aluminum Condenser Fan Blade
  • Condenser(s): Copper Tube/Aluminum Fin
  • Compressor Motor Contactor
  • Condenser Motor and Control Circuit Fusing
  • Painted (Powder Coated), Galvanized Metal Cabinet
  • ½-Inch Insulation On All Water And Refrigerant Lines
  • Liquid Line Drier, Sight Glass, Solenoid
  • Electronic Expansion Valve
  • Manual High Pressure Cutout
  • Complete Refrigerant Charge From Factory

Tank Models Only

  • Stainless Steel Storage Tank With 1/2 Inch Insulation
  • Fused, Stainless Steel Recirculation Pump For Tank Operation With Ball Valve and Cleanable Strainer
  • Tank Pressure Relief Valve, Vent and Drain Hose Bibs
  • Storage Tank Sight Glass
  • Tank Low Liquid Level Indicator

Available Options (Most Models)

R454C Refrigerant Low Ambient A2L Listing Global Warming Compliant

J&M Fluidics R454C Air-cooled scroll Chiller Models

Packaged Air-Cooled Process Chillers, 
Single, Dual, and Quad Circuit Scroll, Tankless

Model Number Nominal BTUH @ 45°F Length (In.) Width (In.) Height (In.) Weight Compressor
Qty. HP
PZA1S 11,700 36 34 44 260 1 1.0
PZA2S 23,700 36 34 44 265 1 2.0
PZA3S 35,500 36 34 44 450 1 3.0
PZA3.5S 41,800 36 34 44 475 1 3.5
PZA4.5S 51,700 46 34 48 490 1 4.5
PZA5S 57,900 46 34 48 500 1 5.0
PZA5.5S 61,500 46 34 48 500 1 5.5
PZA6S 77,500 75 34 50 650 1 6.0
PZA7S 88,400 75 34 50 650 1 7.0
PZA9S 107,000 75 34 50 690 1 9.0
PZA11S 132,000 75 34 50 750 1 11.0
PZA12S 157,500 75 34 50 800 1 12.0
PZA7D 83,600 75 34 50 875 2 3.5
PZA9D 103,400 75 34 50 900 2 4.5
PZA10D 115,800 75 34 50 950 2 5.0
PZA11D 123,000 75 34 50 950 2 5.5
PZA13D 155,000 85 40 50 985 2 6.5
PZA15D 176,800 85 40 50 1000 2 7.5
PZA18D 214,000 85 40 50 1000 2 9.0
PZA22D 264,000 75 66 51 1150 2 11.0
PZA25D 315,000 230 45.5 55 2600 2 12.5
PZA14M 167,200 176.5 45.5 55 3300 4 3.5
PZA18M 206,800 176.5 45.5 55 3400 4 4.5
PZA22M 246,000 176.5 45.5 55 3490 4 5.5
PZA26M 310,000 176.5 88 55 3550 4 6.5
PZA30M 353,600 176.5 88 55 4800 4 7.5
PZA36M 428,000 176.5 88 55 4800 4 9.0
PZA44M 528,000 176.5 88 55 5100 4 11.0
PZA50M 630,000 176.5 88 55 5100 4 12.5

Packaged Air-Cooled Process Chillers with Stainless Steel Tank,
Single and Dual Circuit Scroll

Model Number Nominal BTUH @ 45°F Length (In.) Width (In.) Height (In.) Weight Compressor
Qty. HP
PZAT1S 10,950 36 34 68 550 1 1.0
PZAT2S 22,300 36 34 68 650 1 2.0
PZAT3S 33,300 36 34 68 800 1 3.0
PZAT3.5S 38,500 36 34 68 825 1 3.5
PZAT4.5S 48,600 46 34 74 850 1 4.5
PZAT5S 54,400 46 34 74 875 1 5.0
PZAT5.5S 57,800 46 34 74 900 1 5.5
PZAT6S 72,800 75 34 76 1100 1 6.0
PZAT7S 83,000 75 34 76 1125 1 7.0
PZAT9S 100,500 75 34 76 1150 1 9.0
PZAT11S 123,500 75 34 76 1300 1 11.0
PZAT12S 141,000 75 34 76 1400 1 12.0
PZAT7D 77,000 75 34 76 1100 2 3.5
PZAT9D 97,200 75 34 76 1200 2 4.5
PZAT10D 108,800 75 34 76 1250 2 5.0
PZAT11D 115,600 75 34 76 1250 2 5.5
PZAT13D 145,600 85 40 76 1300 2 6.5
PZAT15D 166,000 85 40 76 1400 2 7.5
PZAT18D 201,000 85 40 76 1450 2 9.0
PZAT22D 247,000 75 66 76 2200 2 11.0
PZAT25D 295,000 85 40 76 1700 2 12.5

Tankless Split-System Air-Cooled Process Chillers, 
Single, Dual, and Quad Circuit Scroll

Model Number Nominal BTUH @ 45°F Length (In.) Width (In.) Height (In.) Weight Compressor
Qty. HP
IEZA1S 11,700 44 28 36 225 1 1.0
IEZA2S 23,700 44 28 36 370 1 2.0
IEZA3S 35,500 44 28 36 500 1 3.0
IEZA3.5S 41,800 44 28 36 525 1 3.5
IEZA4.5S 51,700 44 28 36 55 1 4.5
IEZA5S 57,900 44 28 36 575 1 5.0
IEZA5.5S 61,500 44 28 36 600 1 5.5
IEZA6S 77,500 44 28 36 700 1 6.0
IEZA7S 88,400 44 28 36 725 1 7.0
IEZA9S 107,000 44 28 36 750 1 9.0
IEZA11S 132,000 44 28 36 825 1 11.0
IEZA12S 157,500 44 28 36 850 1 12.0
IEZA7D 83,600 65 30 37 900 2 3.5
IEZA9D 103,400 65 30 37 1000 2 4.5
IEZA10D 115,800 65 30 37 1100 2 5.0
IEZA11D 123,000 65 30 37 1200 2 5.5
IEZA13D 155,000 65 30 37 1400 2 6.5
IEZA15D 176,800 65 30 37 1450 2 7.5
IEZA18D 214,000 65 30 37 1450 2 9.0
IEZA22D 264,000 65 30 37 1750 2 11.0
IEZA25D 315,000 85 34 42 1500 2 12.5
IEZA14M 167,200 112 40 42 1800 4 3.5
IEZA18M 206,800 112 40 42 1850 4 4.5
IEZA22M 246,000 112 40 42 1900 4 5.5
IEZA26M 310,000 112 40 42 2200 4 6.5
IEZA30M 353,600 112 40 42 2300 4 7.5
IEZA36M 428,000 112 40 42 2400 4 9.0
IEZA44M 528,000 112 40 42 2500 4 11.0
IEZA50M 630,000 112 40 42 3000 4 12.5

Air-cooled process chiller capacities based on
ARI standard 45°F LWT and 95°F AMB.

Split-System Air-Cooled Process Chillers, with Stainless Steel Tank
Single and Dual Circuit Scroll

Model Number Nominal BTUH @ 45°F Length (In.) Width (In.) Height (In.) Weight Compressor
Qty. HP
IEZAT1S 10,950 36 34 65 550 1 1.0
IEZAT2S 22,300 36 34 65 650 1 2.0
IEZAT3S 33,300 36 34 65 800 1 3.0
IEZAT3.5S 38,500 36 34 65 825 1 3.5
IEZAT4.5S 48,600 46 34 69 850 1 4.5
IEZAT5S 54,400 46 34 69 875 1 5.0
IEZAT5.5S 57,800 46 34 69 900 1 5.5
IEZAT6S 72,800 75 34 70 1100 1 6.0
IEZAT7S 83,000 75 34 70 1150 1 7.0
IEZAT9S 405,500 75 34 70 1250 1 9.0
IEZAT11S 123,500 75 34 70 1300 1 11.0
IEZAT12S 141,000 75 34 70 1325 1 12.0
IEZAT7D 77,000 75 34 70 1350 2 3.5
IEZAT9D 97,200 75 34 70 1400 2 4.5
IEZAT10D 108,800 75 34 70 1450 2 5.0
IEZAT11D 115,600 75 34 70 1500 2 5.5
IEZAT13D 145,600 75 34 70 1700 2 6.5
IEZAT15D 166,000 85 34 70 1800 2 7.5
IEZAT18D 201,000 85 34 70 1900 2 9.0
IEZAT22D 247,000 85 34 70 2100 2 11.0
IEZAT25D 295,000 85 34 70 2300 2 12.5

Air-cooled process chiller capacities based on
ARI standard 45°F LWT and 95°F AMB.

New R454A Low Ambient Refrigerant A2L Listing Global Warming Compliant

J&M Fluidics R454A Air-cooled scroll Chiller Models

Air-Cooled Process Chillers, Packaged,
Single, Dual, and Quad Circuit Scroll, Tankless

Model Number Nominal BTUH @ 45°F Length (In.) Width (In.) Height (In.) Weight Compressor
Qty. HP
PZA1S 13,550 36 34 44 260 1 1.0
PZA2.5S 27,500 36 34 44 265 1 2.5
PZA3.5S 41,000 36 34 44 450 1 3.5
PZA4S 48,300 36 34 44 475 1 4.0
PZA5S 59,600 46 34 48 490 1 5.0
PZA5.5S 66,800 46 34 48 500 1 5.5
PZA6S 71,000 46 34 48 500 1 6.0
PZA7S 92,600 75 34 50 650 1 7.0
PZA8S 102,500 75 34 50 650 1 8.0
PZA10S 123,500 75 34 50 690 1 10.0
PZA12S 152,000 75 34 50 750 1 12.0
PZA15S 182,500 75 34 50 800 1 15.0
PZA8D 96,600 75 34 50 875 2 4.0
PZA10D 119,200 75 34 50 900 2 5.0
PZA11D 133,600 75 34 50 950 2 5.5
PZA12D 142,000 75 34 50 950 2 6.0
PZA15D 185,200 85 40 50 985 2 7.5
PZA17D 205,000 85 40 50 1000 2 8.5
PZA21D 247,000 85 40 50 1150 2 10.5
PZA25D 304,000 75 66 51 1250 2 13.0
PZA30D 365,000 176.5 88 55 3550 2 15.0
PZA16M 193,200 176.5 45.5 55 3300 4 4.0
PZA20M 238,400 176.5 45.5 55 3400 4 5.0
PZA24M 284,000 176.5 45.5 55 3490 4 6.0
PZA30M 370,400 176.5 88 55 4800 4 7.5
PZA34M 410,000 176.5 88 55 4850 4 8.5
PZA42M 494,000 176.5 88 55 4900 4 10.5
PZA50M 608,000 176.5 88 55 4950 4 12.5
PZA60M 730,000 230 88 57 7200 4 15.0

Packaged Air-Cooled Process Chillers, 
Single and Dual Circuit Scroll, with Stainless Steel Tank

Model Number Nominal BTUH @ 45°F Length (In.) Width (In.) Height (In.) Weight Compressor
Qty. HP
PZAT1S 12,700 36 34 68 550 1 1.0
PZAT2.5S 25,800 36 34 68 650 1 2.5
PZAT3.5S 38,500 36 34 68 800 1 3.5
PZAT4S 45,300 36 34 68 825 1 4.0
PZAT5S 56,000 46 34 74 850 1 5.0
PZAT5.5S 62,800 46 34 74 875 1 5.5
PZAT6S 66,700 46 34 74 900 1 6.0
PZAT7S 87,000 75 34 76 1100 1 7.0
PZAT8S 96,400 75 34 76 1125 1 8.0
PZAT10S 116,000 75 34 76 1150 1 10.0
PZAT12S 143,000 75 34 76 1300 1 12.0
PZAT15S 171,500 75 34 76 1400 1 15.0
PZAT8D 90,600 75 34 76 1100 2 4.0
PZAT10D 112,000 75 34 76 1200 2 5.0
PZAT11D 125,600 75 34 76 1250 2 5.5
PZAT12D 133,400 75 34 76 1275 2 6.0
PZAT15D 174,000 85 40 76 1300 2 7.5
PZAT17D 192,800 85 40 76 1400 2 8.5
PZAT21D 232,000 75 66 76 2200 2 10.5
PZAT25D 286,000 75 66 76 2300 2 12.5

Air-Cooled Process Chillers, Packaged,
Single, Dual, and Quad Circuit Scroll, Tankless

Model Number Nominal BTUH @ 45°F Length (In.) Width (In.) Height (In.) Weight Compressor
Qty. HP
IEZA1S 13,550 44 28 36 225 1 1.0
IEZA2.5S 27,500 44 28 36 370 1 2.5
IEZA3.5S 41,000 44 28 36 500 1 3.5
IEZA4S 48,300 44 28 36 525 1 4.0
IEZA5S 59,600 44 28 36 550 1 5.0
IEZA5.5S 66,800 44 28 36 575 1 5.5
IEZA6S 71,000 44 28 36 600 1 6.0
IEZA7S 92,600 44 28 36 700 1 7.0
IEZA8S 102,500 44 28 36 725 1 8.0
IEZA10S 123,500 44 28 36 750 1 10.0
IEZA12S 152,000 44 28 36 825 1 12.0
IEZA15S 182,500 44 28 36 850 1 15.0
IEZA8D 96,600 65 30 37 900 2 4.0
IEZA10D 119,200 65 30 37 1000 2 5.0
IEZA11D 133,600 65 30 37 1100 2 5.5
IEZA12D 142,000 65 30 37 1200 2 6.0
IEZA15D 185,200 65 30 37 1400 2 7.5
IEZA17D 205,000 65 30 37 1450 2 8.5
IEZA21D 247,000 65 30 37 1450 2 10.5
IEZA25D 304,000 85 34 42 1500 2 12.5
IEZA30D 365,000 85 34 42 1600 2 15.0
IEZA16M 193,200 112 40 42 1800 4 4.0
IEZA20M 238,400 112 40 42 1850 4 5.0
IEZA24M 284,000 112 40 42 1900 4 6.0
IEZA30M 370,400 112 40 42 2400 4 7.5
IEZA34M 410,000 112 40 42 2450 4 8.5
IEZA42M 494,000 112 40 42 2500 4 10.5
IEZA50M 608,000 112 40 42 2550 4 12.5
IEZA60M 730,000 112 40 42 3200 4 15.0

Air-cooled process chiller capacities based on
ARI standard 45°F LWT and 95°F AMB.

Split-System Air-Cooled Process Chillers,
Single and Dual Circuit Scroll, with Stainless Steel Tank

Model Number Nominal BTUH @ 45°F Length (In.) Width (In.) Height (In.) Weight Compressor
Qty. HP
IEZAT1S 12,700 36 34 65 550 1 1.0
IEZAT2.5S 25,800 36 34 65 650 1 2.5
IEZAT3.5S 38,500 36 34 65 800 1 3.5
IEZAT4S 45,300 36 34 65 825 1 4.0
IEZAT5S 56,000 46 34 69 850 1 5.0
IEZAT5.5S 62,800 46 34 69 875 1 5.5
IEZAT6S 66,700 46 34 69 900 1 6.0
IEZAT7S 87,000 75 34 70 1100 1 7.0
IEZAT8S 96,400 75 34 70 1150 1 8.0
IEZAT10S 116,000 75 34 70 1250 1 10.0
IEZAT12S 143,000 75 34 70 1300 1 12.0
IEZAT15S 171,500 75 34 70 1325 1 15.0
IEZAT8D 90,600 75 34 70 1350 2 4.0
IEZAT10D 112,000 75 34 70 1400 2 5.0
IEZAT11D 125,600 75 34 70 1450 2 5.5
IEZAT12D 133,400 75 34 70 1500 2 6.0
IEZAT15D 174,000 75 34 70 1700 2 7.5
IEZAT17D 192,800 85 34 70 1800 2 8.5
IEZAT21D 232,000 85 34 70 1900 2 10.5
IEZAT25D 286,000 85 34 70 2100 2 12.5

Air-cooled process chiller capacities based on
ARI standard 45°F LWT and 95°F AMB.

Single Circuit Outdoor Condensers for Split-Systems 1S to 30S

Dual Circuit Outdoor Condensers for Split-Systems 7D to 62D

E-Coating
Ask About “E-Coated” Condenser Coils for Exceptional Protection Against Corrosive Environments.

E-Coat Information Download
A large air conditioner featuring two fans positioned on the top for enhanced cooling efficiency.

Model
PZA18DH5

22 HP Packaged Air Cooled Scroll Chiller with eCoated Condenser Coils and HMI protective cover

Model
PZA22DH5

A large air conditioner featuring two fans and a heat pump, designed for efficient cooling and heating in various environments.

Model
PZAT18DH5

Custom High-Efficiency Chillers

A modern air-cooled chiller utilized for effective cooling, highlighting its sleek structure and operational efficiency.

Custom Model
PZA56MH5D with Custom ECM Fan Motors and Galvanized Metal Cabinet with Optional Custom Painted Color (Powder Coated)

Insulated Compressors and copper piping inside Chiller

Inside
Scroll Compressors Shown with Optional Sound Covers for Sound Reduction

View Inside-Bottom of Chiller
Showing Easy Access to the Replaceable Core Filter-Driers

A panel featuring various electrical equipment and wires, showcasing a complex arrangement of connections and components.

Inside Electrical Cabinet
Showing J&M Touch-Screen User Interface and Programmable Logic Controller (inside top right)

Split-System Air-Cooled Chillers with Stainless Steel Tank
Every J&M Fluidics Model Is Put Through an Extensive Performance Test Before It Leaves the Factory!

Air-cooled scroll chiller showcasing its robust design and cooling capabilities.

Model Shown
IEZAT9S (Showing refrigerant discharge line, refrigerant liquid line, and process fluid inlet)

A prominent air conditioning system with two integrated heat pumps, ensuring optimal climate management for residential or commercial use.

Model Shown
OC9SG5 (Outdoor Condenser)

A large air conditioner featuring two heat pumps, designed for efficient cooling and heating in various environments.

Model Shown
OC9SG5 (Showing Reverse Side)

Split-System Air-Cooled Chillers – without Tank
(Indoor Process Chiller with Outdoor Condenser)

Model Shown
IEZA15DF5 (Indoor Process Chiller)

Split System 15 Hp air-cooled scroll chiller

Front View

Easy to use HMI touch screen mounted on electrical cabinet door for quick access

Split-System Air-Cooled Chillers – without Tank back side view

Back Side View

Showing Refrigerant Discharge lines (top) and Refrigerant Liquid Lines (bottom)

Split-System Air-Cooled Chillers – without Tank side front view

Side Front View

With Process Fluid In (top tube) and Process Fluid Out (bottom tube) shown

A large air conditioner model OC15DF5 featuring two heat pumps, designed for efficient cooling and heating.

Model Shown OC15DE5 (Outdoor Condenser)

Packaged Air-Cooled 22 Ton Chiller with Stainless Steel Tank

Air-Cooled 22 Ton Chiller with Stainless Steel Tank

Model Shown
PZAT22D with optional fluid sight glass

Air-Cooled 22 Ton Chiller with Stainless Steel Tank Front Electrical Cabinet

Model Shown
PZAT22D Pristine Electrical Cabinet Wiring

Air-Cooled 22 Ton Chiller with Stainless Steel Tank Front Side Open Cabinet

PZA22D
Standard Packaged Chiller Up to 105º

Air-Cooled 22 Ton Chiller with Stainless Steel Tank Standard Packaged Chiller Up to 105º

PZA22D
“High Ambient” Design Up to 125º

PZA14SL6 (13 Ton Air-Cooled Chiller) – with Shell & Tube Evaporator Shown with Optional Custom Painted Color (Powder Coated)

Custom Model
PZA14SL6 (13 Ton Air-Cooled Chiller) – with Shell & Tube Evaporator Shown with Optional Custom Painted Color (Powder Coated)

PZA100M 100 Ton, Air-Cooled (4) Scroll Compressor Chiller Shown with ECM Fan Motors with Above User-Friendly Touchscreen Display and Weather Prod Cover

Custom Model
PZA100M 100 Ton, Air-Cooled (4) Scroll Compressor Chiller Shown with ECM Fan Motors with Above User-Friendly Touchscreen Display and Weather Prod Cover