The customer can burn log wood or wood pellet in one boiler. If the wood burning boiler is used with wood pellet then the boiler operates as an automatic heaing system. The boiler burns high efficient on wood pellet and on log wood.
Manual and inexpensive heating with log wood
Easy and convenient heating with pellets
Efficiency with log wood up to: 94.4 %
Efficiency with pellets up to: 95.4 %
Intuitive touchscreen boiler control
22, 30, 40, 49 and 60 kW
Manual filling, suction or auger extraction
At first glance, all pellet boilers are the same. But the difference is in the detail – and that is significant for low-maintenance and reliable operation! The SOLARFOCUS developments are protected by numerous patents. Pioneering technology for your pellet boiler!
The Lambda technology, which has been used by SOLARFOCUS since 1981, enables uniform combustion of the pellets in the therminator. Lambda technology is essential to ensure maximum efficiency with different load ranges.
Guarantees environmentally-friendly, energy-saving combustion in all load ranges. Decades of experience using Lambda technology.
The unique design of the therminator II allows you to burn pellets and log wood in one combustion chamber.
Pellet operation is fully automatic.
The generously dimensioned stainless steel filling chamber is designed to accommodate logs with a length of half a metre (max. 56 cm).
Large filling chamber – long burning time. 10-year guarantee as per maintenance contract on the filling chamber.
The patented, funnel-shaped chrome-plated steel crucible provides the greatest heat volume with the smallest surface.
Resulting in lower heat losses.
Large ash chamber, compressed fireclay bricks. Easy to replace, no complicated setup work required.
Lengthens the intervals for emptying of the ash.
Individually mounted fireclay bricks are service-friendly and ensure a long service life for the high-temperature combustion chamber.
The combustion air needed in the various areas is sucked in by the speed-controlled induced draft fan. It is controlled by the microprocessor which is built into the control system by the measuring values determined by the lambda sensor.
Efficient external rotor motor with stainless steel fan vanes, low noise, maintenance free with speed monitoring.
The lambda-controlled secondary air admixture allows unparalleled combustion quality with highest efficiencies even when burning different biomass fuels (pellets, log wood).
Even in the partial-load range, the therminator II touch remains many times below the emission limit values.
The backup battery prevents overheating in log wood mode in the event of a power failure.
Corrugated stainless steel pipe for best quality and safety.
Pellet flange optionally on the left or right.
Also available with blanking flange.
You can simply expand the boiler for automated pellet operation at all times!
To clean the combustion grate, a special motor transfers vibrations at preset intervals to the stainless steel combustion grate.
Boilers manufactured after 2012 can be retrofitted at any time.
Ideal for daily changeover from log wood to pellet operation.
Once the log wood has been used up, the boiler automatically starts pellet operation – without any conversion work required!
To meet your daily comfort requirements, control is particularly important. You control when the heating comes on and how warm it should be. Both changing outside temperatures and your own personal living habits are taken into consideration. If the therminator is used in combination with a solar system, the burner only starts up when the required heating energy cannot be provided in full by the solar system. This prevents any uneconomical boiler starts.
The choice is yours: Classic auger extraction, a suction system with suction heads, an intermediate store for manual filling or with a pellet box. Your SOLARFOCUS heating engineer will be pleased to advise you on-site and help you choose the right storage and supply system.