Power: /23/30 kW

The most advanced Moderator product. Fully automatic and meeting the most stringent environmental standards. Certified 5 CLASS and ECODESIGN.

Equipped with a number of innovative solutions, which puts it in one line with the most interesting heating devices for houses on the market.

The burner is our own engineering solution, with an unique double system for cleaning the furnace chamber. The ash removal system from the furnace chamber is a standard equipment. Boiler is adapted to the installation of a gear-motor for automatic cleaning the surface of the exchanger, which makes it a device that gives full comfort of use. Device can be equipped with a cooling coil. Mounted viewfinder gives you control of the flame.

Boiler is also equipped with the Internet Module which allows to control combustion and heat distribution from anywhere in the world.

All above elements make Biomaster almost maintenance-free, very safe and ecological modern device.

ECO Design - 5 KLASA


  • tubular heat exchanger
  • simple servicing of controller
  • attested materials used
  • Efficiency 93%
  • Unique double system of pellet burner cleaning

Files to download


6 years warranty for heat-exchanger tightness and 2-years warranty for other elements

Innovative Moderator burner

The Moderator burner ( 30kW, 40kW, 60kW, 120 kW ) is a device intended to be installed in air or water heat exchangers. Its main task is to burn pellets of plant origin, after installation in the door of the exchanger. If there are no appropriate doors for installation, a proper mounting opening must be made.
What sets this modern burner apart from similar devices available on the market is the fact that it features a movable grate and it fit for automated cleaning of the space beneath the grate. All this combined with blow-throughs commanded by the controller makes the burner clean itself.
The burner features a modern electronic regulator, ecoMAX 850 P1.
The regulator controls the operation of the heating device by using an optic sensor that measures the brightness of the flame.

Functions of regulator

Controller (regulator) features:

  • controlling the operation of the direct central heating circuit, the hot water circuit, and the operation of five mixer heating circuits
  • the temperature of the heating circuits can be set based on the data from the weather sensor
  • it can cooperate with a separate room thermostat for each heating circuit, which greatly increases the comfort of the heated rooms
  • the device turns on the reserve heater (gas or oil) when it needs to
functions of regulator
functions of regulator


Control & Service Online

ecoNET 300 is an Internet module acting as a service system – online handling and management

  • remote control over the boiler parameters via the Internet by the Website and mobile application ecoNET App iOS ans APK Android
  • intuitive software controlling the ecoNET module
  • registry of parameters crucial for regulator operation

Ecoster Touch


For boilers and pellet furnaces control, with touch screen.

  • weather-sensitive control
  • touch panel
  • Fuel level indicator
  • Individual Fuzzy Logic
  • possibility to work with remote control modules: ecoSTER, ecoSTER TOUCH


The best optimisation

Modern electronic device, designed to perform measurement of oxygen content in the exhaust fumes:

  • precise measurement of oxygen content in exhaust fumes
  • combustion process optimisation
  • decrease of carbon oxide emission

Module B-MX

Heat exchanger control module - boiler (upper and lower temperature sensor) and additional two mixing circuits.

Module C 03

The power module allows you to connect two additional mixing circuits


flue gas temperature sensor CT2-S, standard temperature sensor CT4, weather sensor СТ4Р, optical sensor OCP2