Industrial and Commercial Chillers and Heat Exchangers from Opti Temp, Inc.
Heat Transfer Solutions
Opti Temp specializes in the design and manufacture of innovative heat transfer solutions for a wide range of commercial, industrial, military, and laboratory applications. Our products generally target applications requiring well-engineered, reliable, tightly controlled thermal solutions.
Opti Temp systems feature an “Advanced Refrigeration Capacity Control” (ARC). This industry leading patented refrigeration circuitry provides several exclusive advantages over traditional refrigeration control methods.
Refrigerated Liquid and Air
Industrial Chillers
Opti Temp specializes in the manufacture of refrigerated heat exchange systems (chillers).
We offer a full line of air-cooled chillers in standard (portable) and rack mount configurations. Liquid condensed chillers, central chillers, and plant-wide cooling systems are also available.
OTC - Precision Portable Chillers
OTM - Refrigerated Chillers
OTX - Mobile / Outdoor Chillers
OTR Chiller-Heater Combination
Non-refrigerated Liquid to Liquid
Heat Exchangers
Capacities from 1 to 100 kW
Opti Temp non-refrigerated recirculating heat exchange systems are recommended when tight control of cooling water quality, flow, pressure, or temperature is required, and an external source of chilled water or tap water is available.
Read More about Opti Temp's non-refrigerated recirculating heat exchangers - heat isolators...
Custom Industrial Cooling Systems
Custom heat transfer solutions for commercial, industrial, military and laboratory applications.
Opti Temp will build a standard system, or if need design to customer requirements for size, portability, operating conditions, thermal load, and system footprint.
Cooling System Service and Parts
Opti Temp equipment is backed by customer service and support that is second to none. In the unlikely event that you experience difficulties with your Opti Temp equipment, rest assured our knowledgeable staff of engineers and technicians are available to assist you.
Opti Temp also offers a 14-point water cooling system service check-up for only $425.00.
OptiShield Corrosion Inhibitors
Formulated to control corrosion in systems circulating fluid to industrial machines such as lasers, welders, machine tools, and other process equipment.
OptiShield fluid provides broad corrosion protection for systems with a range of materials, including copper, brass, aluminum, tin, ferrous metals, lead, and other yellow metals. Low conductivity fluids are also available.
Custom Liquid Chillers and Heat Exchangers
Opti Temp has demonstrated a superior ability to design custom solutions and has proven to be a reliable supplier of chillers and heat exchange equipment for a number of government contractors, as well as key industrial and academic players in the photonics, food processing, plastic, and semiconductor industries. Opti Temp will build a standard system or, if needed, design to customer requirements for size, portability, operating conditions, thermal load, and system footprint.
Thermal Management Articles
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Thermal Management Questions and Answers
What is a heat exchanger? Non-refrigerated heat exchangers are designed to remove heat from a process and discharge it to an auxiliary facility water supply such as a domestic, a central-chilled water system, or a cooling tower.
- "5 keys to Effective Temperature Control," by Daniel Dorn (May 2010, Process Cooling Magazine)
The world of heat transfer is truly a battle of moderation. Too much or too little heat can be a real problem. One thing is for sure: Controlling the means of heating and cooling in a process is both an art and a science. Since, in general, each thermal cooling and heating system is unique, following good design principles will ensure success in the control of process temperatures.
- Compressor Cycling Affects Laser Performance
Recirculating liquid cooling systems are used in many of today’s commercially available lasers to efficiently remove waste heat and avoid overheating of critical components. Although there are numerous heat-transfer fluids used as coolants for a wide variety of laser applications, water is by far the most common coolant used. If the system is properly designed, a recirculating water system provides an efficient, effective, and reliable means of cooling high-power laser systems.
- Combination Heating & Cooling Units (OTR Chiller from Opti Temp)
Chillers are now available as combination heating/cooling units, which can be used both as a mold temperature controller and a water chiller. These are especially useful on all electric machines where there is no hydraulic circuit that needs to be cooled.
- Portable Cooling at the Point of Use
By Angelo DePalma, From Lab Product News, Published: 12/3/2009
Laboratory workers have traditionally relied on water, ice, dry ice, and liquid nitrogen for portable cooling. While laboratory chillers will never completely replace these techniques, they provide advantages in portability and convenience.
- Advanced Refrigeration Capacity Control
Opti Temp systems feature Advanced Refrigeration Capacity Control (ARCC) circuitry. This industry-leading patented refrigeration circuitry provides several exclusive advantages over traditional refrigeration control methods.
- What do Michelangelo's David and a race car have in common? Opti Temp!
Engineers from Opti Temp work with companies worldwide in the areas of photonics, mobile imaging, aerospace/defense, semiconductors, computer cooling, cryogenics, food processing, plastics, and even winemaking.



