Reliable Performance, 24/7

Legacy Chillers,
Bringing Over 30 Years of Innovative
Process Cooling Solutions to the Industry!

Legacy Chillers, Bringing Over 30 Years of Innovative Process Cooling Solutions to the Industry!

Reliable Performance, 24/7

Contact Us
Air conditioning and heat pump equipment displayed, showcasing modern technology for climate control in residential or commercial spaces.
Visual representation of air conditioning and heat pump systems, highlighting their components and energy efficiency features.
Visual representation of air conditioning and heat pump systems, highlighting their components and energy efficiency features.
Visual representation of air conditioning and heat pump systems, highlighting their components and energy efficiency features.
A large industrial air conditioning unit featuring two prominent fans, designed for efficient cooling in commercial spaces.

Reliable Performance, 24/7

Legacy Chillers,
Bringing Over 30 Years of Innovative
Process Cooling Solutions to the Industry!

Air conditioning and heat pump equipment displayed, showcasing modern technology for climate control in residential or commercial spaces.
Visual representation of air conditioning and heat pump systems, highlighting their components and energy efficiency features.
Visual representation of air conditioning and heat pump systems, highlighting their components and energy efficiency features.
Visual representation of air conditioning and heat pump systems, highlighting their components and energy efficiency features.
A large industrial air conditioning unit featuring two prominent fans, designed for efficient cooling in commercial spaces.

Customizable Chillers

We Build to Your Specific Process Cooling Requirements!

Legacy Chiller, Inc. manufactures process chillers for all industrial and commercial fluid cooling applications. Our chillers are specially engineered with components designed and built for mission-critical cooling applications and 24/7/365 service duty.

Best Overall Chiller Value

Ask about our process chillers.

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Our Products

Still the Best Overall Process Chiller Value

Three distinct air conditioning units displayed, showcasing various types and designs for diverse cooling solutions.

Air-Cooled Scroll Process Chillers

1.3 to 120 HP

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Water-Cooled Scroll Process Chillers

Water-Cooled Scroll Process Chillers

1.0 to 60 HP

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A large industrial air conditioning unit featuring two prominent fans, designed for efficient cooling in commercial spaces.

Air-Cooled Semi-Hermetic Process Chillers

15 to 120 HP

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Water Cooled Semi Hermetic Chiller with an open electrical cabinet and the side panels taken of for a look at what's inside the machine.

Water-Cooled Semi-Hermetic Process Chillers

15 to 120 HP

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Portable Air and Water-Cooled Process Chillers

Portable Air and Water-Cooled Process Chillers

1 to 11 Nominal Tons

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An industrial water heater with extensive piping and valves, illustrating its capacity for efficient water heating.

Tank and Pump Packages

30 to 600 Gallons, Stainless Steel and Polyethylene Tanks

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Ask about our process chillers.

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Auto City Water Change-Over Panels

Legacy Chiller, Inc. Auto City Water Change-Over Panels are an important addition for critical cooling applications. These panels automatically switch to city water upon a power outage or chiller fault.

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Extra Cooling Protection for Your Process!

A large container with three valves, emphasizing its utility and engineering design.

Open Cabinet Showing Optional Filter

A water heater with visible copper pipes and valves, illustrating the plumbing setup for hot water delivery.

Our Controls

All models come standard with our user-friendly HMI touch screen display and Pentra Microsmart,
Programmable Logic Controller (PLC).

More Details
Temperature and additional information presented on a sleek digital display screen.

Legacy Chiller, Inc. HMI touch screen has a built-in web server, trending, SD card storage, and ethernet port. It also communicates seamlessly with the PLC.

A collection of four distinct types of switches displayed together, showcasing their varied designs and functionalities. Pentra Programmable logic controller
Chiller Interface from browser
Air Cooled chiller with tank

Control Your Legacy Chiller from Any Computer on Your Network!

Here's How

Process chiller buyer's guide

We have compiled an in-depth market study comparing Legacy Chiller, Inc.’s products to other industry chiller manufacturers. It’s written in an easy-to-understand format to help both new and experienced buyers of chiller equipment make better-informed decisions.

Topics Covered:

  • Potential Markets for Process Chillers: Outlines eight potential markets we consider to be in high demand for process chillers.
  • Process Chiller Duty Cycle: Covers the two major classifications (or duty cycles) that describe how a process chiller is used.
  • Air-Cooled and Water-Cooled Chillers: Explains the differences between air-cooled and water-cooled chillers.
  • Common Process Cooling Configurations: Explains the differences between once-through and recirculation and cooling configurations.
  • Features Matter: Identifies key process chiller features known to increase the overall reliability and extend the life cycle.
  • Controls Matter: Details key microprocessor control features required by modern process chillers.
  • Process Chiller Scorecard: An easy-to-use scorecard to help buyers compare key features between process chiller brands being researched.
  • Major Competitor Comparative Scorecard: Available as a separate download, it compares key features between existing major process chiller manufacturers.

Outlines eight potential markets we consider to be in high demand for process chillers.

Covers the two major classifications (or duty cycles) that describe how a process chiller is used.

Explains the differences between air-cooled and water-cooled chillers.

Explains the differences between once-through and recirculation and cooling configurations.

Identifies key process chiller features known to increase the overall reliability and extend the life cycle.

Details key microprocessor control features required by modern process chillers.

An easy-to-use scorecard to help buyers compare key features between process chiller brands being researched.

Available as a separate download, it compares key features between existing major process chiller manufacturers.

Custom/ OEM/Private Label Chiller Manufacturing

Not all process cooling requirements fit standard systems designs. For this reason, Legacy Chiller, Inc. provides a wide range of custom OEM design and manufacturing capabilities.

Private Label Chillers

For volume accounts, Legacy Chiller, Inc. offers private label process chiller manufacturing agreements. If your company has been purchasing more than ten chillers per year, our private label program could double your current volume (and profit) in less than three years.

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Legacy Chillers-PSWT110DH6

Legacy Chillers-PSWT110DH6