Biomass Boiler Ratings part 2, Reviews of the Attack, Benekov, Beretta, Biodom, & Bioecotermo brands


This is a manufacturer in Slovakia and the units are available in Europe and North America. The ATTACK PELLET 30 AUTOMATIC PLUS models feature a stainless steel burner for durability and auto cleaning/ash removal for ease of maintenance. They offer an optional backup electrical element that is controlled by an emergency thermostat. The units feature automatic ignition and electronically controlled feed of fuel and air. Their website is not much help and does not have a stated warranty policy.<1* 

These boilers are made and sold in the Czech Republic. They can burn wood pellets or chips and have electronic controls. They have automatic cleaning of the heat exchanger but their website is not much help and does not have a stated guarantee for the units.<1*

This brand is available in Europe, China, and South America. The NEVA BIO L (shown here) can burn nuts and olive pits as well as wood pellets. They have electronic controls with a lambda sensor and are modulating cast iron units. They are clean burning and available in six sizes to match the heating needs of most homes. Their website does not have a stated warranty policy.<1* 

The BIODOM 27E is a fully automatic pellet boiler with programmable control. The units are made in Slovenia and have the ability to detect the quality of the wood pellets and to adjust operation accordingly. They are sold in Europe but their warranty is not as good as other brands.<1* 

The DIABLO pellet boilers are available in three sizes and offer an optional domestic hot water kit. They have the ability to burn grains as well as mixtures of wood chips and pellets. They have durable stainless steel burners and programmable electronic controls but their guarantee is not as good as some of the other brands.

Other Biomass Boiler Ratings

We continue our biomass boiler ratings with an alphabetical list of manufacturers and reviews of their products. You can continue to browse our list but, if you are looking for a specific brand, you can enter its name in the search box at the top of the page.