Reftronix’s mission is to develop electronic solutions for the global HVAC/R industry in order to comply with regulatory mandated use of natural refrigerants and energy efficiency requirements

Our track record involves some of the most energy efficient, best performing controls, and unique analytic solutions in the industry. We use a mix of our know-how and state-of-the-art technologies to deliver control solutions that enables you to succeed coupled with many years of industry experience.

Our core expertise

The refrigeration industry is going through some significant changes because of the worldwide initiative to combat global warming. Synthetic HFC's refrigerants are being phased down by regulation concerning global warming. They are increasingly being replaced by natural refrigerants such as CO₂ that offers low GWP (Global Warming Potential) and improved energy efficiency.

Reftronix make it easy!

Reftronix make it easy to move to CO₂ refrigerant and the sophisticated electrical control that this requires. We provide proven CO₂ condenser control solutions; a comprehensive support service that extends to complete system design; and future proof cloud based technology.

We are with you every step of the way!

Transcritical CO₂ Control

In a transcritical system the temperature and the pressure needs to be controlled independently to get optimal system performance. Economizers, ejectors and heat recovery are needed to increase the efficiency.

Ease of use

We have many years of experience developing user friendly products and solutions for the global HVAC/R industry. We understand the needs of all the users and knows how to take advantage of the latest technology. Web interface optimized for quick setup and troubleshooting, and cloud integration, are just some of the innovative features.

Evaporator Control

Modern systems with variable compressor capacity, low refrigerant charge, tight temperature control and even variable airflow, requires an electronic expansion valve. We guide your design strategy to achieve the highest COP and smallest refrigerant charge.

Cloud Link and IoT

Predictive failure analysis and asset management is key to optimum performance. We have the expertise to ensure the cloud technology needed to deliver this level of control is always an integral part of your system design.

Reftronix

The proven specialist in CO₂ refrigerant control

There is now an international focus on shifting to low Global Warming Potential (GWP) refrigerants such as CO₂, driven most recently by the EU F-gas regulation and the Eco Design directive. Based on decades of successful experience in Denmark helping manufacturers switch to the use of natural refrigerants, Reftronix has a leading role assisting organisations in implementing this technology around the World.

An unrivalled track record in CO₂ control

Denmark - The birthplace of CO₂ control

Denmark has been proactively tackling air pollution since the 1970s.

Degradation of stratospheric ozone related to man-made emissions of CFC’s and HFC’s affects health, nature and the climate. Denmark has been leading the fight against ozone depletion for many years.

In 1988 an action plan was developed in Denmark to combat Ozone Depleting substances (ODSs). The national plan was to reduce the consumption of ODSs by 50 % by 1995 and to end their use completely by 1999. A tax on CFCs and halons was put in place toghether with legislation that only permitted the use of ODSs until alternatives became available.

By 1995, Denmark had phased out all use of the majority of ODSs, and only very small amounts of HCFCs remained as it was legal to refill fridges with regenerated HCFCs until 31 December 2014. Today in Denmark, ozone-layer depleting substances have been abandoned.