In 2022, Dentwiton participated in the Nuremberg Exhibition in Nuremberg, Germany, marking an important milestone in the company’s product development
journey with the launch of its first R290 heat pump solution.
At the exhibition, Dentwiton introduced an innovative system design featuring a dual EEV (electronic expansion valve) configuration combined with a dual-tube
heat exchanger architecture. This technical approach was developed to enhance system stability, improve refrigerant control accuracy, and optimize overall
performance under varying operating conditions.
The new R290 solution attracted considerable attention from visiting industry professionals and received positive feedback from customers, who recognized the
design for its technical originality, operational reliability, and forward-looking use of natural refrigerant technology. The exhibition debut of this product laid the
foundation for Dentwiton’s continued development and long-term commitment to R290-based heat pump solutions.
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