Our boilers are developed according to the latest combustion requirements for CO2 emissions in the EU in compliance with EN 303-5:2001. The boilers are designed to ensure optimal and environmentally friendly use of straw, wood chips, wood logs, coal and others, thereby providing a considerably lower consumption of thermal energy (up to three times) in comparison with the use of gas, oil or electricity. Our boilers have extremely high efficiency - 96.89% proven in test trials at an authorized laboratory....