Technical Data

rural energy

Rural Energy is the UK agent for the Herz and Polytechnik boiler ranges

Technical data sheets, operation and installation manuals and example plant layouts are available to download below.

For detailed information on the boiler of your choice select one of the following categories:


Herz Boilers

BioMatic Biocontrol v2 boiler

The Herz range covers a wide variety of potential applications and fuel types, from manual log feed systems to fully automatic chip and pellet systems.

Power output range: 10 – 500kW

Herz PelletStar | Herz FireMatic | Herz BioMatic | Installation Schematics


Polytechnik Boilers

Polytechnik Boiler

The Polytechnik range includes water, steam and CHP plants with an output range of 300kW – 20MW

Polytechnik Firing Systems:

Underfeed reciprocating-grate 300kw to 20,000kw
Hydraulic reciprocating-grate 300kw to 20,000kw
Combined Heat and Power (Steam process / Organic Rankine cycle)

Interactive DVD available on request contact us

Polytechnik brochure