🔧 More Than Just Boilers

Complete Biomass Solutions with Froling, IWTM & Galu

At Denergy, Froling biomass boilers are at the heart of what we do—renowned worldwide for their reliability, innovation, and performance. But we don’t stop there.

To deliver truly integrated and efficient heating systems, we also supply exceptional products from IWTM UK and Galu.

Biomass systems are more than just boilers—they’re complete heating ecosystems. By combining Froling boilers with IWTM water treatment and Galu buffer tanks, we deliver systems that are:

• More efficient
• Easier to maintain
• Built to last

Our Product Range

• Froling Biomass Boilers – log, pellet and woodchip boilers from Austria’s leading manufacturer
• IWTM Chemical-Free Water Treatment – VDI 2035 compliant heating system protection
• Galu Buffer Tanks – thermal storage for biomass heating systems
• Froling Tank Systems – hygienic and solar-ready buffer/hot water tanks, an alternative to Galu

We also offer biomass boiler servicing and biomass heating consultancy. Contact us to discuss your project.