National Heat Pump Week 2026 provides an opportunity to recognise the innovation, engineering expertise and technical developments supporting the growth of the industry.
At Hydratech, that contribution goes beyond supplying heat transfer fluids.
Through advanced thermal fluid technology, specialist engineering services and ongoing fluid monitoring, Hydratech work with heat pump manufacturers, installers and operators to improve system efficiency, maximise performance and protect long-term reliability.
Supporting the heat pump industry with advanced thermal fluid technology
The performance of a heat pump installation depends on more than the equipment itself. The efficiency with which thermal energy is collected, transferred and distributed has a significant influence on overall system performance.
Heat transfer fluids play a critical role in this process, particularly in ground source heat pump (GSHP), geothermal and heat recovery applications.
Hydratech's Thermox®® range has been developed to meet the demands of these systems, providing effective freeze protection, heat transfer and long-term component protection.
At the forefront of the range is Thermox DTX®, a high-performance, non-toxic thermal fluid engineered to deliver improved efficiency compared with conventional propylene glycol-based formulations.
With lower viscosity and enhanced heat transfer properties, Thermox DTX® helps reduce pumping energy requirements and improve heat recovery, contributing to greater overall system efficiency.
Hydratech report improvements of over 10% in geothermal heat recovery compared with conventional propylene glycol fluids, demonstrating the potential for advanced thermal fluid technology to deliver meaningful performance gains.
Working with leading heat pump manufacturers and installers
Hydratech's contribution to the heat pump industry is supported by established relationships with leading manufacturers, contractors and installers.
Thermox DTX®® has been specified and commissioned in thousands of commercial and domestic heat pump installations, including projects delivered by industry leaders such as Kensa, Nu-Heat and Ideal.
These applications demonstrate the importance of specifying high-performance thermal fluids to support reliable, energy-efficient heat pump installations.
Through technical consultation and specialist product expertise, Hydratech help customers select the most appropriate fluid formulations for their operating conditions, system requirements and efficiency objectives.
Engineering expertise beyond the fluid
As the heat pump industry develops, maintaining system performance throughout an installation's operational life is becoming increasingly important.
Hydratech Services Division provides specialist engineering and maintenance expertise to support the commissioning, operation and optimisation of commercial and industrial heating systems.
From pre-commissioning and fluid treatment to system cleaning, conditioning and thermal optimisation, the division helps ensure that both thermal fluids and associated infrastructure perform effectively.
This integrated approach can help operators reduce unnecessary energy consumption, minimise maintenance requirements and extend the operational life of critical equipment.
Protecting long-term performance through fluid monitoring
Even the most advanced heat transfer fluid requires effective management to maintain its performance over time.
Changes in concentration, contamination, corrosion and inhibitor condition can influence system efficiency and reliability.
Hydratech's Fluid Monitoring Program (FMP) provides laboratory testing and analysis to assess fluid condition and identify potential problems before they develop into more serious operational issues.
By combining ongoing fluid monitoring with specialist engineering expertise, Hydratech help operators maintain efficient heat transfer, protect system components and reduce the risk of avoidable downtime.
For commercial and industrial heat pump installations, this proactive approach is an important part of protecting long-term operational efficiency and return on investment.
Helping heat pump technology deliver on its potential
The continued development of heat pump technology is central to reducing the environmental impact of heating across the UK.
However, achieving the full efficiency and sustainability benefits of these installations requires attention to every factor influencing their performance.
From developing advanced thermal fluid formulations to providing specialist engineering support and ongoing system monitoring, Hydratech are helping manufacturers, installers and operators get more from their heat pump technology.
This National Heat Pump Week, Hydratech remain committed to supporting the industry's progress through technical innovation, measurable efficiency improvements and long-term engineering expertise.
Improve your heat pump performance with Hydratech
Discover how Thermox® advanced thermal fluids, Hydratech Services Division and the Fluid Monitoring Program can help optimise your heat pump installation.
