Heating and Cooling Systems

Temperature control systems designed to maintain consistent material temperature
all the way up to the point of application.

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Temperature Control Units

Don’t allow your quality and productivity to rely on uncontrolled variables. Saint Clair Systems temperature control units seamlessly provide the required heating and cooling to achieve and maintain a +/-1F material temperature at the point of dispense.

Saint Clair Systems temperature control units are totally self-contained, closed-loop, and balanced fluid process control systems. Expandable by controller to communicate to any line configuration, our proprietary thermal sizing tools ensure that the capacity of your temperature control unit is just right.

Air-Cooled Chillers (Cooling capacity 5 - 122 kW)


TAEevo Tech chillers are compact units designed for industry use. The high-efficiency and the dual-frequency units integrate the wide technical equipment of the standard unit and are well-suited to guarantee a secure and repeatable production process while saving you money and protecting the environment.

Image of Air Cooled Chillers
  • Supplied with hermetic scroll compressors and the innovative finned pack evaporator installed inside the hydraulic storage tank
  • Can operate in pressurized hydraulic circuits or at atmospheric pressure
  • Offers great application versatility and a high degree of reliability
  • Helps attain high performance levels, maintain continuous operations and reduce management costs

Water-Based Temperature Control System


Simple, balanced and efficient, these self-contained, closed-loop systems require neither additional plumbing nor an external water source. The heat-cool systems contain a water reservoir that circulates through the chiller. The process water circulates through the immersion heater.

  • When heating is required, the immersion heater turns on
  • When chilling is required, a solenoid valve opens and exchanges water from the process with water from the chiller loop
  • Design ensures that the unit is either heating or cooling, but never both at the same time
  • The small increments required for heating or cooling and the use of water as the temperature control medium assure that the units use very little energy and are inexpensive to operate

Water Based Temperature Control Unit image

Thermoelectric Temperature Control System


For systems that do not see significant swings in ambient temperature, but benefit from accurate temperature control, our thermoelectric systems offer an efficient and affordable option.

The device contains a Peltier chip. When an electric current runs through the chip, one side gets hot and the other side gets cold. Reversing the current also reverses the temperature performance.

Thermoelectric Temperature Control System
  • Based on the thermoelectric effect (also known as the Peltier effect)
  • Simple to operate
  • Controlling the current keeps very tight control on the process material



For 25 years, Saint Clair Systems has created solutions for many types of applications and in many different industries. The compact, efficient, and economical AT-5900 is used in a variety of applications and offers an easy-to-use upgrade to many dispensing systems.

  • Available in either a single or dual version.
  • Enough heating and cooling capacity for many medium flow applications.
  • Interfaces easily with host controller systems and requires very little setup

Image of AT-5900 System

Multi-Station Recirculation Systems


When dispensing applications contain a large variety of options (as in a multi-color paint system), our solutions can provide temperature control for each circuit. This unit is capable of controlling up to nine unique circuits.

Multi-Station Recirculation Systems
  • Any combination of heating and cooling is available on one skid
  • Discrete control or PLC interface options are available
  • For use with remote-mounted heat exchanger systems, these units are compatible with all Saint Clair Systems heat exchangers, peripherals and chillers

Anti-Condensation System


Different from a traditional air heater, these units recirculate heated water to a heat exchanger mounted close to the source of the icing or condensation.

Traditional air heaters use air to transfer heat from outside of the booth to the bell. As air is a poor medium for heat transfer, these traditional air heaters are largely ineffective.:

  • Small and inexpensive
  • Wall-mount, heat-only unit
  • Stops condensation on paint bells and prevents icing of pneumatic pumps

Anti-Condensation System

Chiller Based Multi-Circuit Temperature Control Units


These free-standing modules provide independent and complete temperature control and are capable of maintaining continuous heat/cool transitions.

Chiller Based Multi-Circuit Temperature Control Units
  • Designed for multiple mid-size processes
  • Integrates with all SCS peripherals
  • Ready to install

StablINK System

  • Designed to eliminate process fluid variables by reducing temperature fluctuations
  • Minimize color variation
  • Maximize press operation speed
  • Decrease reliance on manual machine adjustments

stablink system