HDG Euro 30-50
Thanks to the convenient top-loading, the HDG Euro is ideally suited to a wide variety of wood types and sizes.
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Inside view of the boiler
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1 - HDG Control2 - Fuel chamber door3 - Primary and secondary air4 - Ash compartment5 - Height adjustable cast iron grate6 - Burner nozzle7 - Fuel chamber8 - Combustion chamber9 - Cleaning openings10 - Flue gas fan11 - Flue gas temperature sensor12 - Heat exchanger surface areas -
Technical data
HDG Euro 30
HDG Euro 40
HDG Euro 50
Nominal thermal power (kW) 30 40 48 Fuel chamber capacity (l) 220 220 220 Filling shaft width (mm) 560 560 560 Required auxiliary energy (W) 94 125 157 Diameter of the flue gas pipe connection (mm) 180 180 180 Flue draught requirement (Pa) 13 14 14 Dimensions and weight
HDG Euro 30
HDG Euro 40
HDG Euro 50
Height of boiler when closed (mm) 1370 1370 1370 Width without automatic ignition (mm) 785 785 785 Depth without attachments (mm) 1260 1260 1260 Total weight (kg) 979 979 979 Energy label
HDG Euro 30
HDG Euro 40
HDG Euro 50
Boiler energy efficiency class A+ A+ A+ Boiler + controller energy efficiency class (class VI)
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A++
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3D view
Heat with a wide range of wood fuels
In addition to log wood, the HDG Euro 30-50 can be operated with waste wood, wood chips, shavings and pressed wood briquettes. This is supported by the top-loading fuel chamber design and the boiler's combustion technology.
To accommodate the approved fuel range, the boiler has been designed with a robust construction.
The HDG Euro offers flexibility for a wide range of heating applications.
Built to last
The HDG Euro is designed for a robust and durable construction. The filling shaft wall made of 10 mm thick quality sheet steel and the solid air-cooled cast burner nozzle are designed to support a long service life under proper operating conditions.
Scale liner: for added protection
On request, the fuel chamber can be fitted with a scale liner. This can further improve boiler protection, especially when a wide variety of approved fuels are used. The conical fuel chamber facilitates fuel movement within the chamber.
High efficiency performance
The particularly large surface area of the heat exchangers supports efficient heat transfer. Together with effective afterburning in the modular, hinged combustion chamber, this contributes to efficient boiler operation and low emission levels.
Sensor-controlled combustion
The flue gas temperature sensor and lambda sensor provide key control parameters for combustion. This enables the combustion air supply to be continuously regulated via the actuators for primary and secondary air. This supports stable combustion conditions and efficient use of the wood fuel.
Practical top loading
Thanks to the top loading system, the HDG Euro can be operated not only with standard 1/2-metre logs but also with other approved wood fuels, such as wood chips or shavings, when used in conjunction with the scale liner. For added safety, the fuel chamber door is equipped with a pneumatic support and a safety lock.
Experience greater convenience
Practical convenience features, such as the optional HDG automatic ignition system for automatic and on-demand ignition, large ash containers for less frequent ash removal and easily accessible cleaning openings, make the HDG Euro a versatile and user-friendly heating system.
Video of the HDG Euro 30-50
Find out how easy it is to heat with the HDG and experience the all-rounder among the log wood boilers as used by our customers.
Absolute control
Perfectly regulated with the HDG Control
The new HDG Control is the intelligent control centre for your entire heating system. Whether on the large touchscreen on the boiler or via the app: With HDG Control, you always have absolute control over your heating system.
- Control of combustion and output
- Control of external heat sources
- Integration of solar thermal systems, accumulators, heating circuits, mains pumps
- Domestic hot water preparation, etc.
- Intelligent follow-up management: Refuel the right amount at the right time