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Product Portfolio

 

HDG Boilers

Radical Energy are approved installers of HDG Bavaria biomass systems. We are proud to bring you their range of log, wood chip and wood pellet boilers satisfying virtually any heating demand whether from domestic or industrial applications. Manufactured to the highest tolerances in Germany, HDG wood gasification boilers are recognised throughout the biomass sector for the manufacture of some of the most efficient, reliable, clean-burning and innovative systems available. 

When considering which HDG biomass appliance is right for your application it will very much depend on a range of factors. At Radical Energy we can guide you through the selection process to ensure your biomass heating system is fit for your purpose. Some of the factors you may wish to consider are listed below:

  • Manual or fully-automatic fuel-feeding operation
  • Available space for equipment and fuel storage
  • Available fuel supply
  • Access to fuel storage area
  • Heat demand of building

 

HDG Log Fired BoilersHDG Biomass Log Boilers

HDG log boilers are suitable for small to medium-sized buildings where the user manually fills the combustion chamber with well-seasoned split logs or general wood waste and ignites the fuel. Typically the wood fuel is burnt as quickly as possible to ensure the optimum efficiency and minimise maintenance of the log boiler. The energy from this combustion cycle is collected by means of hot water which is transferred to a large accumulator tank and may be drawn upon to satisfy the heat demand of the building. Radical Energy would normally design the system to allow lighting of the boiler once per day during heavy use throughout the winter and once per week over the summer season. 
 
The HDG log boiler range includes outputs from 15-250kW and offers the following benefits:
 
 
 
  •  Eligible for the Renewable Heat Incentive (RHI) and Enhanced Capital Allowance (ECA) schemes
  • Simple user operation and easy to light
  • Economical running costs
  • Lambda-controlled combustion technology for efficient operation (90%)
  • Uncompromised design safety – smoke “blow-back” prevention functionality and thermal dump overheat protection
  • Minimal maintenance and cleaning of heat exchangers
  • Minimal fuel processing
  • High efficiency throughout the design life (typically 25 years)
  • Flexible fuel supply – split logs, joinery wood waste and wood shavings
  • Low emissions

 

HDG Wood Pellet BoilersHDG Compact Pellet Biomass Boiler

The HDG wood pellet boiler range is suitable for small domestic to large commercial installations. With self-ignition of the wood fuel, automatic fuel feed and automatic de-ashing, there is no need for manual intervention from the user during routine operation.
 
The HDG pellet boiler range includes outputs ranging from 15-200kW and offers the following features:
 
 
 
 
  • Eligible for the Renewable Heat Incentive (RHI) and Enhanced Capital Allowance (ECA) schemes
  • Fully-automated ignition and self-clearing fuel-feeding system
  • Automated de-ashing and cleaning of heat exchanger surface to maintain high efficiency
  • Lambda-controlled combustion technology for efficient operation (90%)
  • High efficiency throughout the design life (typically 25 years)
  • Low emissions
  • Flexible fuel supply (pellets and woodchip)
  • Built-in safety design - automatic fuel isolation and extinguisher fire prevention safety system, thermal dump overheat protection device. 

 

HDG Wood Chip Boilers

The HDG wood chip boiler range is suitable for medium domestic to large commercial installations and gives one of the cheapest forms of heat available from any fuel source. Similar in operation to the range of wood pellet appliances, these boilers are equipped with self-ignition of the wood fuel, automatic fuel-feed and automatic de-ashing. This means there is no need for manual intervention from the user during routine operation. 
 
 
 
HDG Wood Chip boilers range from 25-200kW and offer the following features:
 
  • Eligible for the Renewable Heat Incentive (RHI) and Enhanced Capital Allowance (ECA) schemes
  • Economical running costs
  • Fully-automated ignition and self-clearing fuel-feeding system
  • Automated de-ashing and cleaning of heat exchanger surface to maintain high efficiency
  • Lambda-controlled combustion technology for efficient operation (90%)
  • High efficiency throughout the design life (typically 25 years)
  • Low emissions
  • Flexible fuel supply (pellets and woodchip)
  • Built-in safety design - automatic fuel isolation and extinguisher fire prevention safety system, thermal dump overheat protection device
Whichever product is right for you Radical Energy can help you. We can assist from the planning and design stage of a proposed boiler room and appropriate fuel store construction, right through to commissioning and system handover. In addition, we can put you in contact with reliable wood fuel producers in your area to ensure you have a constant supply for your heating demand. Please contact us to discuss your project requirements so we may offer some advice.