pelletstar-H/HE 10-30 kW

Power range 3 till 30 kW

The new generation of the proven pellet boiler!
The pelletstar-H/HE – convinces with efficient combustion technology and a new design – based on the pellet condensing boiler.

The optimal heating solution!
The pelletstar-H/HE is always easy to use in any space situation, both for new installations and for renovations. When heating with pellets, the environment also benefits due to the CO2-neutral combustion.
Thanks to the low-emission technology, the boiler series meets specifications with regard to emission limits and seasonal space heating energy efficiency.

Depending on your needs, you can choose between a version with or without an integrated electrostatic filter. This works according to the electrostatic principle whereby fine dust particles are charged and moved to the wall. The fine dust collects on the wall and clumps together to form coarse flakes, which are simply removed by automatic cleaning.
The electrostatic filter can be retrofitted at a later date at any time.


  • High efficiency even with small particles
  • No pressure loss
  • Low maintenance and operating costs

Thanks to the modular design, the boiler can be individually completed with three versions.
There is a choice of:

Manual Filling

Suction Discharge

Screw Discharge

The great advantages of the HERZ pelletstar-H/HE 10-30 kW

  • The pellet boiler provides even more convenience with automatic ignition and automatic heating operation.
  • The heat exchanger surfaces and burner cleaning are cleaned automatically by means of a tilting grate on a matrix. This ensures maximum comfort.

  • Manufactured from high temperature resistant stainless steel – thus longest possible service life.

    • Thanks to the modular design, installation and assembly can be carried out quickly and easily – so the boiler can be used flexibly in any room situation.
    • Depending on your needs, there are also 3 completion packages available for the boiler:
      • Completion package suction discharge with integrated suction tank with 56 litre volume.
      • Completion package for manual filling with integrated manual filling container with a volume of 106 litres
      • Completion package screw discharge
  • The integrated and pull-out ash box enables easy disposal of the ashes.
  • The boiler range fulfils specifications in terms of emission limits and seasonal space heating energy efficiency:
    • Seasonal efficiency: ETAs 81%
    • Fine dust: <2,5 mg/Nm³ (for HE version – with electrostatic filter)
    • Optionally, the energy consumption meter can be used to measure the amount of produced energy


User-friendly touch control T-CONTROL

  • Central control unit as standard for:

    • Combustion control with lambda probe
    • Buffer management
    • Outside temperature regulated control for one heating circuit
    • Control for domestic hot water preparation
    • Back flow elevation
    • Lambda probe control
    • Control for motor valve for fast heating up of heating circuits for buffer operation
  • Simple screen design and convenient menu guide

  • Extension possibilities up to 30 modules:

    • Controlled heating circuits
    • Solar circuit controll
    • Further buffer management

Energy labelling
pelletstar-H/HE 10-30 kW

Biomass boiler A+
Biomass boiler with integrated system controller A+