Having manufactured pellet heating boilers for more than 20 years, we’ve accumulated significant experience and we’ve developed unique technologies specifically for burning pellets. Each one of our products is the result of science, intensive research, experience and hard work, and each assembling part has been developed and improved over the years. This lets us deliver heating boilers of the highest quality, equipped with the most modern technologies. They combine high safety, considerable savings and incredibly convenient, fully automated operation of the heating system. Combining our high manufacture standards and innovative approach with in-depth knowledge of the heating and energy industries, we can provide our clients with a full service. From planning the heating project and choosing the boiler to finding the best suited fuel, we make sure that none of Your questions remains unanswered.

Company details

Darzciema iela 56A , Riga , LV-1073 Latvia

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Business Type:
Industry Type:
Energy - Bioenergy
Market Focus:
Internationally (various countries)
Year Founded:

With more than 20 years of experience in the design and manufacture of pellet boilers, GRANDEG has become a leader in specialized heating equipment production and distribution both in Latvia and in export markets. Internationally recognized quality certificates and acknowledgements affirm GRANDEG as an icebreaker in the production of modern and economical heating solutions. They use one of the most perspective eco-friendly fuels – pellets.

Our boilers, though aesthetic, are not merely interior objects. They have been manufactured for years-long, effective operation free of technical problems. The 4mm steel hull is carefully laser-cut with a CNC workbench. By equipping it with world class electronics, burner and supply system, we’ve set a new standard in the quality of pellet heating boilers.

Pellets are an easy-to-use, concentrated source of energy. Our boilers are designed exactly for the utilization of this energy, and they’re constantly being improved to reach even higher levels of efficiency. In the TUV institute in Germany, the Turbo series boiler passed 90% efficiency. This stands as evidence, that Your savings on heating will be considerable.

A heating has to be able to manage technical difficulties without human supervision. Our boilers are equipped with special automatics and thoughtful security systems. They’re designed to protect You and Your property from all kinds of fire, electricity and other hazards.

We’re convinced that a heating boiler should serve You, not the other way round. Our products are designed to require as little attention as possible. The appropriate temperature in the heating system is maintained automatically, the boiler manages fuel supply by itself. It can operate ceaselessly for a week and more, so You can relax instead of worrying about heating.