Manufacturer Information - Herz:

About Herz

Herz is a leading manufacturer of control parts for use in heat and power systems including biomass.

More Spare Parts By Herz

Click the link below to see our entire colleciton of heat and power spare parts from Herz:


SKU: PR.00.00710 | Manufacturer: Herz

Regular price List: £2,117.12 Sale Price: £1,481.87    Saving: £635.25 All prices exclude VAT where applicable.

Overview: ModControl unit for Herz biomass boilers - Herz

ModControl unit for Herz biomass boilers, manufactured by Herz.

ModControl unit for Herz biomass boilers running a BioControl control system.. Please contact us if you have any questions about this product (manufacturers part no. H050256-107), on When speaking with one of our heat and power product advisors, please mention the following internal part code: PR.00.00710

ModControl unit for Herz biomass boilers - Herz is compatible with biomass heat and power systems with boilers made by: Herz



ModControl unit for Herz biomass boilers, technical information:

The perfect supplement to the BioControl 3000
  • Interface to BioControl 3000
  • Interface for Modbus connection (for connection to building management system)
  • Remote visualization
  • Sending current operating conditions via e-mail
With the ModControl additional parameters (code protected) can be changed.


  • Low power standyby mode
  • Recieve status and error messages via e-mail
  • Data transfer and software updates via USB stick
  • Possibility of ModBus communication
  • Clear presentation of the functions of different components, i.e. heating circuit pump, hot water loading pump, mixing valve, acutators etc.
  • Customer definiable home screen
As an extra feature ModControl offers the possibility of remote visualization via smartphone, PC or tablet PC via VNC viewer. Actual values and parameters can be read and modified remotely 24/7.

HERZ ModControl is suitable for all types of boilers with BioControl 3000 (firestar, pelletstar, firematic, BioMatic, BioFire)

Attention: Not possible when using cascade switching.

This control product is manufactured by Herz. Full specification information can be seen in the table below.

Manufacturer Part No.H050256-107
Fuel CompatibilityBiomass
System Compatibility

Systems Manufacturer Compatibility

This product from Herz is suitable for use with biomass systems from the following heat and power manufacturers:

  • Herz

Specific Boiler Compatibility

If you need confirmation that ModControl unit for Herz biomass boilers is compatible with a specific boiler system, please speak with our friendly experts who can advise on compatibility and performance.

Sizing & Dimensions
  • Length: TBC
  • Width: TBC
  • Height: TBC
  • Weight: TBC
Main Categories
Sub Category (primary type)Control
Product / Spare PartProduct


We are still working on our shipment calculation system. If you have any questions, please call us: 0203 189 0666.

Before ordering this product, please take note of the following weight, dimensions and delivery information.

Please note, if this item is out of stock it can be placed on back order. Please simply order the part as usual and we will contact you with an expected lead time.


Returns for ModControl unit for Herz biomass boilers - Herz will be handled in line with our returns policy. All sales through this website are governed by our standard terms and conditions.


This product is covered for a period of 12 months by standard UK regulations, which protect you against defects in the product. Warranties may be invalidated if insufficiently trained personnel attempt to install or commission this product. In the event of a warranty claim, customers will need to provide evidence of training of the persons which handled and installed any products within the claim.

Share This Product

Need Assistance?

If you require any kind of assistance with your heat and power systems, our sister company Myriad Plantroom Services has a network of highly trained service engineers all around the country that can help you fit this ModControl unit for Herz biomass boilers - Herz and any other control spare parts by Herz that you purchase today.