IsoFC Energy Saving

Dual circuits? Get dual benefits!

You could be saving thousands of pounds a year on cooling costs and significantly improve process efficiency with the IsoFC.


The IsoFC is a high efficiency packaged heat exchanger designed to significantly reduce energy consumption and improve process efficiency within dual-circuit systems.


How it works

The device works by connecting mould and hydraulic cooling circuits through a high efficiency packaged heat exchanger unit with intelligent software, facilitating energy transfer between the systems without them mixing. During low ambient conditions, the IsoFC uses the surplus capacity from an ambient cooling system to pre-cool water returning from the mould circuit before it reaches the refrigeration plant. The result is a fully optimised integrated energy-saving cooling system that significantly reduces the energy consumption of the chillers, while also extending their longevity.



  • Significantly reduces energy consumption
  • Improves process efficiency
  • Increases longevity of chiller plant components
  • Reduces chiller maintenance
  • ROI is usually 12-24 months and schedule is included in proposal
  • User-friendly touch screen controls
  • Enables SCADA interface
  • Supply only or turnkey solution
  • Can be retrofitted with minimal shutdown
  • 20 standard models (duties of 50 kW to 1 MW) and bespoke systems available
  • Manufactured by IsoCool in the UK



A user-friendly touch screen controls the plant to optimise performance and to ensure close process temperature control on both circuits. In addition, the modular software design enables SCADA interface to computer and building management systems with power consumption monitoring.


Our flagship product, made in Britain!

IsoCool manufactures the IsoFC at our factory in Essex. We produce 20 standard models, complete with weatherproof enclosures, with duties of 50 kW to 1 MW. We can also build bespoke systems. Offered as supply only or as a turnkey solution, the IsoFC unit can be retrofitted to any existing dual-circuit cooling system with minimal shutdown. Payback schedules for the IsoFC are usually between 12-24 months and we provide an ROI schedule as part of our proposal.


Find out more

In order to find the best solution for your application and budget, please get in touch and speak to one of our highly trained engineers. We can either use plant specifications to assist you over the telephone or arrange to visit your site if your requirement is more complex. Remember, we also offer a free energy saving survey, so if you feel your plant could benefit from a thorough analysis, please get in touch.

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