Cooling & Heating FluidsCentralised AC: Air Cooling & Heating

Centralised AC systems using cooling & heating fluids as an alternative to DX, rely upon efficient heat transfer within the evaporator, air-handling and/or fan-coil units. Coolflow and Thermaflow fluids are industry proven to maximise heat transfer, reduce maintenance and lower running costs.

Hydratech specialise in the manufacture of heat transfer fluids, glycols, antifreeze solutions, inhibitors and cleansers - for use in cooling and heating systems across all sectors. Supported by a range of Fluid Management Services to maximise, monitor and maintain long-term thermal efficiency.


Coolflow drums


Cooling Fluids for AC Systems

A range of fully inhibited coolants for air conditioning systems. Coolflow products are installed in AC and HVAC systems of all sizes throughout the UK from the Eden Project to Barclays Bank. Learn more about our fluids for AC & HVAC Systems

Purachem drums


System Cleansing Chemicals for AC Systems

Cleansing and sterilising chemicals for conditioning pipe-work and heat exchangers, as used in Air Conditioning systems.

Learn more about our fluids for AC & HVAC Systems

Sureflow drums


Multifunction Inhibitors for AC Systems

Corrosion, scale and biological inhibitors to protect water-only and antifreeze-based cooling and heating systems. Sureflow inhibitors are also used to boost protection after extended periods of operation. Learn more about our fluids for AC & HVAC Systems


Fluid Management

Managing cooling and heating fluids is important if process efficiency is to be optimised and operating costs minimised. Hydratech provide a range of fluid management services to maximise thermal efficiency, minimise downtime and extend component life. E.g. A pro-active fluid monitoring and treatment program is a simple yet effective means of identifying and correcting any minor issues, before they become problematic.

  • Fluid Monitoring
  • Fluid Optimisation
  • System Conditioning
  • FMS Portal
  • Engineering & Design
  • Consultancy & Training

Contact Us

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