BIO - Model 15, 25, 40 kW Capability -Multifunctional Pellet Heating Boiler With Firewood Burning

Modern technologies are not necessarily the bane of traditional values. Pellet heating is an effective and convenient solution, but sometimes it’s more enjoyable to use firewood You’ve procured on Your own. GRANDEG BIO series combines the best of both world, ensuring a high level of comfort and automation, but at the same time leaving options for the choice of fuel. With our BIO series heating boilers, You can use pellets, briquettes or dry firewood, and switching between various types of fuel won’t take more than 5 minutes. The special design of the boiler ensures maximum burning process efficiency, considerably reducing heating expenses, no matter if You use firewood or pellets.