CHILLER SPECIFICATIONS

Air Cooled Chiller Specifications

Air-cooled chiller selection involves a standard consideration of your system inputs and requirements. Important chiller specifications generally include whether you need a portable, stationary, or reverse flow style chiller, the needed capacity/tonnage, the required voltage to operate (we offer 50 Hz units under some circumstances – contact us for details), the associated pump horsepower and flow rate (contact us for custom selections), and water connection sizing.

One of the most frequently asked about chiller specifications is how to determine sizing/tonnage. Our chiller capacity calculator is usually enough to get the estimates you need to begin gathering quotes for the right industrial chiller for your process.

.25 Ton

0.25 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
CSAC-003-B	Air-cooled	Portable	3,000 BTU/HR*	120 Volt, 1 Phase 230 Volt, 1 Phase	¾ HP 10 GPM @ 30 PSI	1″ MNPT IN/OUT

.5 Ton

0.5 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
CSAC-006-B	Air-cooled	Portable	6,000 BTU/HR*	120 Volt, 1 Phase 230 Volt, 1 Phase 230 Volt, 3 Phase	¾ HP 10 GPM @ 30 PSI	1″ MNPT IN/OUT

.75 Ton

0.75 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
CSAC-009-B	Air-cooled	Portable	9,000 BTU/HR*	120 Volt, 1 Phase 230 Volt, 1 Phase 230 Volt, 3 Phase	¾ HP 10 GPM @ 30 PSI	1″ MNPT IN/OUT

1 Ton

1 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
CSAC-012-B	Air-cooled	Portable	12,000 BTU/HR*	230 Volt, 1 Phase 230 Volt, 3 Phase 460 Volt, 3 Phase	1 HP 30 GPM @ 30 PSI	1″ MNPT IN/OUT

1.5 Ton

1.5 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-18-Q	Air-cooled	Portable	18,000 BTU/HR*	208-230/1/60	1HP 30gpm@30psi	3/4″ MNPT IN/OUT
ACWC-18-Q-ST	Air-cooled	Stationary	18,000 BTU/HR*	208-230/1/60	N/A	3/4″ MNPT IN/OUT
ACWC-18-Q-RF	Air-cooled	Reverse Flow	18,000 BTU/HR*	208-230/1/60	1HP 30gpm@30psi	3/4″ MNPT IN/OUT
ACWC-18-Q-EXCH	Air-cooled	Continuous Flow	18,000 BTU/HR*	230/1/60	1HP 30gpm@30psi	1″ MNPT IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

2 Ton

2 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
CSAC-024-C	Air-cooled	Portable	24,000 BTU/HR*	208-230 Volt, 1 Phase 208-230 Volt, 3 Phase 460 Volt, 3 Phase	1HP 30gpm@30psi	1″ MNPT IN/OUT
ACWC-24-Q	Air-cooled	Portable	24,000 BTU/HR*	208-230/1/60	1HP 30gpm@30psi	1″ MNPT IN/OUT
ACWC-24-Q-DM	Air-cooled	Portable	24,000 BTU /HR*	208-230/1/60	1HP 30gpm @ 30psi 2HP 55gpm @ 30psi	1 ¼” MNPT IN/OUT
ACWC-24-Q-ST	Air-cooled	Stationary	24,000 BTU/HR*	208-230/1/60	N/A	1″ MNPT IN/OUT
ACWC-24-Q-RF	Air-cooled	Reverse Flow	24,000 BTU/HR*	208-230/1/60	1HP 30gpm@30psi	1″ MNPT IN/OUT
ACWC-24-Q-EXCH	Air-cooled	Continuous Flow	24,000 BTU/HR*	230/1/60	1HP 30gpm@30psi	1″ MNPT IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

3 Ton

3 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
CSAC-036-C	Air-cooled	Portable	36,000 BTU/HR*	208-230 Volt, 1 Phase 208-230 Volt, 3 Phase 460 Volt, 3 Phase	1HP 30gpm@30psi	1″ MNPT IN/OUT
ACWC-36-Q	Air-cooled	Portable	36,000 BTU/HR*	208-230/1/60 208-230/3/60 460/3/60	1HP 30gpm@30psi	1″ MNPT IN/OUT
ACWC-36-Q-DM	Air-cooled	Portable	36,000 BTU/HR*	208-230/1/60 208-230/3/60 460/3/60	1HP 30gpm@30psi 1.5HP 55gpm@30psi	1 ¼” MNPT IN/OUT
ACWC-36-Q-ST	Air-cooled	Stationary	36,000 BTU/HR*	208-230/1/60 208-230/3/60 460/3/60	N/A	1″ MNPT IN/OUT
ACWC-36-Q-RF	Air-cooled	Reverse Flow	36,000 BTU/HR*	208-230/1/60 208-230/3/60 460/3/60	1HP 30gpm@30psi	1 1/4″ MNPT IN/ 1″OUT
ACWC-36-Q-EXCH	Air-cooled	Continuous Flow	36,000 BTU/HR*	230/1/60 230-3-60 460-3-60	1HP 30gpm@30psi	1″ MNPT IN/OUT
Learn More >

5 Ton

5 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
CSAC-060-C	Air-cooled	Portable	60,000 BTU/HR*	208-230 Volt, 1 Phase 208-230 Volt, 3 Phase 460 Volt, 3 Phase	1HP 30gpm@30psi	1″ MNPT IN/OUT
ACWC-60-Q	Air-cooled	Portable	60,000 BTU/HR*	208-230/1/60 208-230/3/60 460/3/60	1HP 30gpm@30psi	1″ MNPT IN/OUT
ACWC-60-Q-DM	Air-cooled	Portable	60,000 BTU/HR*	208-230/1/60 208-230/3/60 460/3/60	1HP 30gpm@30psi 1.5HP 30gpm@30psi	1 ¼” MNPT IN/OUT
ACWC-60-Q-ST	Air-cooled	Stationary	60,000 BTU/HR*	208-230/1/60 208-230/3/60 460/3/60	N/A	1″ MNPT IN/OUT
ACWC-60-Q-RF	Air-cooled	Reverse Flow	60,000 BTU/HR*	208-230/1/60 208-230/3/60 460/3/60	1HP 30gpm@30psi	1 1/4″ MNPT IN/ 1″OUT
ACWC-60-Q-EXCH	Air-cooled	Continuous Flow	60,000 BTU/HR*	230/1/60 230-3-60 460-3-60	1HP 30gpm@30psi	1 MNPT IN/OUT
Learn More >

7.5 Ton

7.5 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-90-Q	Air-cooled	Portable	90,000 BTU/HR*	208-230/3/60 460/3/60	1-1/2 HP 55gpm@30psi	1 1/4″ MNPT IN/ OUT
CSAC-090-DM	Air-cooled	Portable	90,000 BTU/HR*	230/3/60 460-3-60	1HP 30gpm@30psi	1 1/4″ MNPT IN/ OUT
ACWC-90-Q-ST	Air-cooled	Stationary	90,000 BTU/HR*	208-230/3/60 460/3/60	N/A	1 1/4″ MNPT IN/ OUT
ACWC-90-Q-RF	Air-cooled	Reverse Flow	90,000 BTU/HR*	208-230/3/60 460/3/60	1-1/2 HP 55gpm@30psi	1 1/4″ MNPT IN/ OUT
ACWC-90-Q-EXCH	Air-cooled	Continuous Flow	90,000 BTU/HR*	230/3/60 460-3-60	1HP 30gpm@30psi	1 MNPT IN/OUT
Learn More >

10 Ton

10 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-120-Q	Air-cooled	Portable	120,000 BTU/HR*	208-230/3/60 460/3/60	1-1/2 HP 55gpm@30psi	1 1/4″ MNPT IN/ OUT
ACWC-120-Q-DM	Air-cooled	Portable	120,000 BTU/HR*	208-230/3/60 460/3/60	1 HP 30gpm@30psi 1.5 HP 16gpm@45psi	1 ¼” MNPT IN/OUT
ACWC-120-Q-ST	Air-cooled	Stationary	120,000 BTU/HR*	208-230/3/60 460/3/60	N/A	1 1/4″ MNPT IN/ OUT
ACWC-120-Q-RF	Air-cooled	Reverse Flow	120,000 BTU/HR*	208-230/3/60 460/3/60	1-1/2 HP 55gpm@30psi	1 1/4″ MNPT IN/ OUT
ACWC-120-Q-EXCH	Air-cooled	Extra Heat Exchanger	120,000 BTU/HR*	230/3/60 460-3-60	1HP 30gpm@30psi	1 1/4″ MNPT IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

12.5 Ton

12.5 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-150-E	Air-cooled	Portable	150,000 BTU/HR*	208-230/3/60 460/3/60	2 HP 60gpm@30psi	2″ MNPT IN/ OUT
ACWC-150-E-ST	Air-cooled	Stationary	150,000 BTU/HR*	208-230/3/60 460/3/60	N/A	2″ MNPT IN/ OUT
ACWC-150-E-RF	Air-cooled	Reverse Flow	150,000 BTU/HR*	208-230/3/60 460/3/60	2 HP 60gpm@30psi	2″ MNPT IN/ OUT
ACWC-150-E-EXCH	Air-cooled	Continuous Flow	150,000 BTU/HR*	575/1/60 230-3-60 460-3-60	1.5HP 55gpm@30psi	1 1/4″ MNPT IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

15 Ton

15 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-180-E	Air-cooled	Portable	180,000 BTU/HR*	208-230/3/60 460/3/60	2 HP 60gpm@30psi	2″ MNPT IN/ OUT
ACWC-180-E-DM	Air-cooled	Portable	180,000 BTU/HR*	208-230/3/60 460/3/60	1.5 HP 55gpm@30psi 2 HP 32gpm@45psi	1 ¼” MNPT IN/OUT
ACWC-180-E-ST	Air-cooled	Stationary	180,000 BTU/HR*	208-230/3/60 460/3/60	N/A	2″ MNPT IN/ OUT
ACWC-180-E-RF	Air-cooled	Reverse Flow	180,000 BTU/HR*	208-230/3/60 460/3/60	2 HP 60gpm@30psi	2″ MNPT IN/ OUT
ACWC-180-E-EXCH	Air-cooled	Continuous Flow	180,000 BTU/HR*	575/1/60 230-3-60 460-3-60	1.5HP 55gpm@30psi	1 1/4″ MNPT IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

20 Ton

20 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-240-E	Air-cooled	Portable	240,000 BTU/HR*	208-230/3/60 460/3/60	3 HP 95gpm@30psi	2″ MNPT IN/ OUT
ACWC-240-E-DM	Air-cooled	Portable	240,000 BTU/HR*	208-230/3/60 460/3/60	2 HP 60gpm@30psi 2 HP 32gpm@45psi	1 ¼” MNPT IN/OUT
ACWC-240-E-ST	Air-cooled	Stationary	240,000 BTU/HR*	208-230/3/60 460/3/60	N/A	2″ MNPT IN/ OUT
ACWC-240-E-RF	Air-cooled	Reverse Flow	240,000 BTU/HR*	208-230/3/60 460/3/60	3 HP 95gpm@30psi	2″ MNPT IN/ OUT
ACWC-240-E-EXCH	Air-cooled	Continuous Flow	240,000 BTU/HR*	575/1/60 230-3-60 460-3-60	2HP 60gpm@33psi	1 1/4″ MNPT IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

25 Ton

25 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-300-GC	Air-cooled	Portable	300,000 BTU/HR*	230-3-60 460-3-60	7.5HP 160gpm@30psi	2″ MNPT IN/OUT
ACWC-300-GC-ST	Air-cooled	Stationary	300,000 BTU/HR*	230/3/60 460-3-60		2″ MNPT IN/OUT
ACWC-300-GC-EXCH	Air-cooled	Extra Heat Exchanger	300,000 BTU/HR*	230-3-60 460-3-60	3.0 HP / 95 GPM @ 30 PSI	2″ MNPT IN/OUT
CSAC-300-D-DP	Air-cooled	Portable	300,000 BTU/HR*	230-3-60 460-3-60	3.0 HP / 95 GPM @ 30 PSI	2″ MNPT IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

30 Ton

30 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-360-GC	Air-cooled	Portable	360,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 160 gpm @ 30 PSI	2″ MNPT IN/OUT
ACWC-360-GC-RF	Air-cooled	Portable	360,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 160 gpm @ 30 PSI	2″ MNPT IN/OUT
ACWC-360-GC-ST	Air-cooled	Stationary	360,000 BTU/HR*	208/230/3/60		2″ MNPT IN/OUT
ACWC-360-GC-EXCH	Air-cooled	Continuous Flow	360,000 BTU/HR*	230-3-60 460-3-60	3.0 HP / 95 GPM @ 30 PSI	2″ MNPT IN/OUT
CSAC-360	Air-cooled	Portable	360,000 BTU/HR*	230-3-60 460-3-60	3.0 HP / 95 GPM @ 30 PSI	2″ MNPT IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

40 Ton

40 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-480-GC	Air-cooled	Portable	480,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 160 gpm @ 30 PSI	2″ MNPT IN/OUT
ACWC-480-GC-RF	Air-cooled	Portable	480,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 160 gpm @ 30 PSI	2″ MNPT IN/OUT
ACWC-480-GC-ST	Air-cooled	Stationary	480,000 BTU/HR*	230/3/60 460/3/60		2″ MNPT IN/OUT
ACWC-480-GC-EXCH	Air-cooled	Continuous Flow	480,000 BTU/HR*	230-3-60 460-3-60	5HP 135gpm@30psi	2″ MNPT IN/OUT
CSAC-480-D-DP	Air-cooled	Portable	480,000 BTU/HR*	230/3/60 460-3-60	3.0 HP / 95 GPM @ 30 PSI	2″ MNPT IN/OUT
CSAC-480-D-ST	Air-cooled	Stationary	480,000 BTU/HR*	230/3/60 460/3/60		2″ MNPT IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

50 Ton

50 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-600-GC-RF	Air-cooled	Portable	600,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 225 gpm @ 30 PSI	3″ FLANGE IN/OUT
ACWC-600-GC-DP	Air-cooled	Portable	600,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 225 gpm @ 30 PSI	3″ FLANGE (IN/OUT)
ACWC-600-GC-ST	Air-cooled	Stationary	600,000 BTU/HR*	230/3/60 460/3/60		3″ FLANGE IN/OUT
ACWC-600-GC-EXCH	Air-cooled	Continuous Flow	600,000 BTU/HR*	230-3-60 460-3-60	7.5HP 225gpm@35psi	3″ FLANGE IN/OUT
CSAC-600-D-DP	Air cooled	Portable	600,000 BTU/HR*	230-3-60 460-3-60	7.5HP 225gpm@35psi	3″ #150 FLANGE (IN/OUT)
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

60 Ton

60 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-720-GC-DP	Air-cooled	Portable	600,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 225 gpm @ 30 PSI	3″ FLANGE (IN/OUT)
ACWC-720-GC-ST	Air-cooled	Stationary	720,000 BTU/HR*	208/230/3/60		3″ FLANGE IN/OUT
ACWC-720-GC-EXCH	Air-cooled	Continuous Flow	720,000 BTU/HR*	230-3-60 460-3-60	7.5 HP / 225 GPM @ 35 PSI	3″ FLANGE IN/OUT
CSAC-720-D-DP	Air-cooled	Portable	720,000 BTU/HR*	230/3/60 460/3/60	7.5 HP / 225 GPM @ 35 PSI	3″ #150 FLANGE IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

70 Ton

70 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-840-GC-ST	Air-cooled	Stationary	840,000 BTU/HR*	208/230/3/60		4″ FLANGE IN/OUT
ACWC-840-GC-EXCH	Air-cooled	Continuous Flow	840,000 BTU/HR*	230-3-60 460-3-60	7.5HP 225gpm@35psi	3″ FLANGE IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

80 Ton

80 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-960-GC-DP	Air-cooled	Portable	960,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 225 gpm @ 35 PSI	4″ FLANGE IN/OUT
ACWC-960-GC-ST	Air-cooled	Stationary	960,000 BTU/HR*	208/230/3/60		4″ FLANGE IN/OUT
ACWC-960-GC-EXCH	Air-cooled	Continuous Flow	960,000 BTU/HR*	230-3-60 460-3-60	7.5HP 225gpm@35psi	4″ FLANGE IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

90 Ton

90 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-1080-GC-DP	Air-cooled	Portable	1080,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 225 gpm @ 35 PSI	4″ FLANGE IN/OUT
ACWC-1080-GC-ST	Air-cooled	Stationary	1080,000 BTU/HR*	208/230/3/60		4″ FLANGE IN/OUT
ACWC-1080-GC-EXCH	Air-cooled	Continuous Flow	1080,000 BTU/HR*	230-3-60 460-3-60	7.5HP 225gpm@35psi	4″ FLANGE IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

100 Ton

100 Ton Chiller Specifications
Model #	Type	Style	Capacity	Voltage	Pump HP + Flow Rate	Connections
ACWC-1200-GC-DP	Air-cooled	Portable	1200,000 BTU/HR*	230/3/60 460/3/60	7.5 HP 225 gpm @ 35 PSI	4″ FLANGE IN/OUT
ACWC-1200-GC-ST	Air-cooled	Stationary	1200,000 BTU/HR*	208/230/3/60		4″ FLANGE IN/OUT
Learn More >

* Capacity- 50°F LCWT/95°F AMB

** Capacity- 50°F LCWT/85°F CWT

Water Cooled Chiller Specifications

Water-cooled industrial chiller selection involves many of the same system inputs and requirements as air-cooled variants. Critical chiller specifications include a decision between portable, stationary, or reverse flow chiller styles, the required tonnage/cooling capacity, the necessary voltage for operating (under some circumstances, we offer 50 Hz units – contact us for details), the associated pump flow rate and horsepower (contact us for custom options), and sizes for water connection.
For help determining your required tonnage, use our chiller size calculator today.