Bioclass HC

Maximum European qualification (Class 5 according to EN-303/5)

Automatic cleaning

Cascade system

Electronic modulation

Suction kit, reserve tank and compressor ash pan included

Powers from 91kW to 132kW



Modular pellet biomass boiler

For installations with powers between 91kW and 132kW that use pine pellets as fuel, this modular boiler is presented for sequenced (cascade) operation. It includes reserve tank, compressor ash pan and a suction system to transport pellets.


The BioClass HC boiler manages to considerably reduce fuel consumption on lowering the temperature of the combustion gases, achieving performances of up to 95%.

The Bioclass HC incorporates electronic modulation that adjusts the power of each boiler to the needs of the installations, preventing fuel waste. A cascade control can optionally be integrated, thus achieving modular operation of the equipment.

Automatic Cleaning System

The cleaning of this boiler is totally automatic. It has a set of turbulators which, apart from retaining the passage of fumes, in order to improve performance, are responsible for cleaning remains of ash in the fumes outlet.

These turbulators are attached to a motor shaft by means of a systems of cams that periodically cause a vertical movement, thus cleaning the fume outlets.

The burner has an automatic ash cleaning system. The lower part of the burner combustion has a cleaning system that is periodically responsible for sending the ash generated in the combustion, to the ash pan. The cleaning is also carried out with the burner operating, meaning it does not affect the comfort of the installation, thus reducing the boiler consumption.

Fully Equiped

The BioClass HC boilers are supplied with a reserve tank and a compressor ash pan, as well as a suction system to transport pellets from the storage silo.

Brochures & Tech Specifications

Click here to view product brochure (PDF)