HDG R15-20

The HDG R15 impresses with modern technology at a moderate price. The ideal complement to an oil or gas heating system.

Log wood

Wood chips

Pellets

Power levels: 15 kW

Brochure (PDF)

Inside view of the boiler

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1 - HDG Easy Control

2 - Flue gas duct

3 - Fuel chamber door

4 - Air openings

5 - Ash compartment

6 - Combustion chamber

7 - Edged panels

8 - Cleaning turbulators

9 - Flue gas fan

Technical data

HDG R15-20

	HDG R15
Nominal thermal power (kW)	15
Fuel chamber capacity (l)	65
Fuel chamber depth (mm)	360
Required auxiliary energy (W)	15
Diameter of the flue gas pipe connection (mm)	130
Flue draught requirement (Pa)	6

Dimensions and weight

	HDG R15
Height of boiler with control (mm)	1440
Width without cleaning lever (mm)	630
Depth without attachments (mm)	720
Total weight (kg)	480

Energy label

	HDG R15
Boiler energy efficiency class	A+
Boiler + controller energy efficiency class (class VI)	A+

Technology makes the difference

The expert for wood heating systems from Germany

The ideal auxiliary boiler

The HDG R15 is a suitable complement to an existing oil, gas or pellet boiler. The HDG R can also be used in conjunction with heat pumps or thermal solar systems in low-energy homes.

This can provide operational flexibility and an additional heat source within the overall heating system.

As the HDG R15 is designed as an auxiliary boiler, annual operating time is typically limited. A maximum proportion of 30% hardwood in the fuel is recommended. Higher proportions may increase wear on boiler components.

Particularly space-saving

Can be used in a wide range of boiler rooms thanks to its extra-compact design and exchangeable door hinge.

Efficient and reliable

Low emissions and high efficiency thanks to effective afterburning in the high-temperature combustion chamber and the standard heat exchanger cleaning system.