Versatile and Efficient Portable Chillers

Experience the versatility of portable chillers from Legacy Chiller, Inc. Our portable air and water-cooled chillers are engineered to meet your diverse cooling needs. Designed for ease of transport and setup, these chillers deliver reliable performance across a range of industrial and commercial applications.

Air and water cooled process portable chillers

Standard Features:

1 to 11 nominal tons
ETL listed to UL1995 and CAN/CSA C22.2 No. 236-11, 4th edition (10/14/2011)
Single-point power connection
Idec PLC controller with easy-to-use touch screen display
Stainless steel, brazed plate evaporator
Scroll compressor with crankcase heater
Suction accumulator
Noncorrosive polyethylene storage tank with 1/2" insulation
Fused, stainless steel process pump with discharge ball valve
Low-flow bypass valve
Water flow switch
Hot gas bypass capacity control
24V control transformer
Fan cycle control (+40°F) (air-cooled)
Direct drive condenser fan motor (air-cooled)
Rust-resistant, high CFM, aluminum condenser fan blade
Condenser (air-cooled): copper tube/aluminum fin
Condenser (water-cooled): coaxial steel tube/copper tube
Compressor motor, condenser fan, and process pump contactors
Condenser motor, process pump, and control circuit fusing
Casters (factory-mounted)
Painted (powder-coated), galvanized sheet metal cabinet
1/2" insulation on all water and low-pressure refrigerant lines
Liquid line drier, sight glass, solenoid, and TXV
Complete refrigerant charge from the factory
Extended warranty: See your quote or latest IOM booklet revision

Options:

Copeland digital scroll compressor
Remote Idec touch screen control panel
Industrial VPN router
5-port ethernet switch
BACnet gateway
Process pump VFD controller
4-year extended compressor warranty
E-coat condenser coating (air-cooled models)
115-volt (rain-tight) service outlet
Fused disconnect
Non-fused disconnect
Phase monitor, line voltage monitor offering protection against phase loss/reversal, unbalance, and hi/lo voltage
Compressor fusing
Compressor sound cover
Factory-installed evaporator heat tape freeze protection
Process pump suction isolation valve
Water pressure gauge set
Stainless steel, SCH80 PVC, or polypropylene piping for deionized and reverse osmosis water systems
Storage tank sight glass
Tank low fluid level indicator
Tank auto city water makeup solenoid and auto level switch
Condenser water regulating valve (water-cooled models)
Coastal powder coat paint protection
Custom powder coat paint color scheme (company colors and more)

Portable chillers catalog containing features and specifications

Brochure Download

Click on a chiller model below to download a spec sheet.

R454C

Air-Cooled Portable Chillers, with Poly Tank

Model Number	Nominal BTUH @ 45°F	Length (In.)	Width (In.)	Height (In.)	Weight	Compressor
Model Number	Nominal BTUH @ 45°F	Length (In.)	Width (In.)	Height (In.)	Weight	Qty.	HP
PZAPT1S	11,700	36	34	49	400	1	1.0
PZAPT2S	23,700	36	34	49	410	1	2.0
PZAPT3S	35,500	46	34	49	425	1	3.0
PZAPT3.5S	41,100	46	34	49	450	1	3.5
PZAPT4.5S	51,700	46	34	53	475	1	4.5
PZAPT5S	57,900	46	34	53	485	1	5.0
PZAPT5.5S	61,500	46	34	55	500	1	5.5
PZAPT6.5S	77,500	75	34	55	800	1	6.5
PZAPT7.5S	88,400	75	34	55	825	1	7.5
PZAPT9S	107,000	75	34	55	850	1	9.0
PZAPT11S	132,000	75	34	55	875	1	11.0
PZAPT12.5S	149,500	75	34	55	900	1	12.5

Note: Air-Cooled Process Chiller Capacities based on ARI Standard 45° F LWT and 95°F AMB

Water-Cooled Portable Chillers, with Poly Tank

Model Number	Nominal BTUH @ 45°F	Length (In.)	Width (In.)	Height (In.)	Weight	Compressor
Model Number	Nominal BTUH @ 45°F	Length (In.)	Width (In.)	Height (In.)	Weight	Qty.	HP
PZWPT1S	12,100	36	34	41	350	1	1.0
PZWPT2S	24,500	36	34	41	360	1	2.0
PZWPT3S	36,600	36	34	41	375	1	3.0
PZWPT3.5S	42,400	36	34	41	400	1	3.5
PZWPT4.5S	53,400	46	34	41	425	1	4.5
PZWPT5S	59,900	46	34	41	435	1	5.0
PZWPT5.5S	63,600	46	34	41	450	1	5.5
PZWPT6.5S	80,000	46	34	41	750	1	6.5
PZWPT7.5S	91,300	65	34	42	775	1	7.5
PZWPT9S	110,500	65	34	42	800	1	9.0
PZWPT11S	136,500	65	34	42	825	1	11.0
PZWPT12.5S	155,000	65	34	42	850	1	12.5

Note: Water-Cooled Process Chiller Capacities based on ARI Standard 45° F LWT and 105°F Condensing Temp.

R407C

Air-Cooled Portable Chillers, with Poly Tank

Model Number	Nominal BTUH @ 45°F	Length (In.)	Width (In.)	Height (In.)	Weight	Compressor
Model Number	Nominal BTUH @ 45°F	Length (In.)	Width (In.)	Height (In.)	Weight	Qty.	HP
PZAPT1S	13,600	36	34	49	400	1	1.3
PZAPT1.5S	20,400	36	34	49	420	1	2.0
PZAPT2S	26,400	36	34	49	410	1	2.5
PZAPT2.5S	38,400	36	34	49	415	1	3.0
PZAPT3S	43,200	36	34	49	425	1	4.0
PZAPT4S	65,200	46	34	53	500	1	5.0
PZAPT5S	67,200	46	34	53	500	1	6.0
PZAPT7S	86,400	75	34	55	800	1	8.0
PZAPT8S	97,200	75	34	55	825	1	9.0
PZAPT9S	115,200	75	34	55	850	1	10.0
PZAPT11S	141,600	75	34	55	875	1	12.0

Note: Air-Cooled Process Chiller Capacities based on ARI Standard 45° F LWT and 95°F AMB

Water-Cooled Portable Chillers, with Poly Tank

Model Number	Nominal BTUH @ 45°F	Length (In.)	Width (In.)	Height (In.)	Weight	Compressor
Model Number	Nominal BTUH @ 45°F	Length (In.)	Width (In.)	Height (In.)	Weight	Qty.	HP
PZWPT1S	14,640	36	34	41	350	1	1.3
PZWPT2S	27,600	36	34	41	360	1	2.5
PZWPT2.5S	41,000	36	34	41	365	1	3.5
PZWPT3S	46,000	36	34	41	375	1	4.0
PZWPT4S	58,800	46	34	41	425	1	5.0
PZWPT5S	72,000	46	34	41	450	1	6.0
PZWPT7S	91,700	65	34	42	750	1	8.0
PZWPT8S	102,500	65	34	42	775	1	9.0
PZWPT9S	121,500	65	34	42	800	1	10.0
PZWPT11S	151,000	65	34	42	825	1	12.0

Note: Water-Cooled Process Chiller Capacities based on ARI Standard 45° F LWT and 105°F Condensing Temp.