Log wood is the cheapest fuel at present. Its availability in your region gives you the added advantages of independence and an inexhaustible and environmentally friendly fuel supply. With 30 years of experience in the development of wood gasification boilers, SOLARFOCUS offers you a technically mature product.
Boiler efficiencies of up to 94.4% with log wood
Intuitive 7" touch display
With optional automatic ignition
Equipped with a flange for retrofitting to automatic pellet operation
Power ratings: 18, 27, 36, 49 and 60 kW
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 generously dimensioned stainless steel filling chamber is designed to accommodate logs with a length of half a metre (max. 56 cm).
10-year guarantee as per maintenance contract on the filling chamber.
The filling chamber volume is decisive for comfort: The larger the filling chamber, the less often you have to stoke it with more wood.
Large filling chamber – long burning time!
The patented, funnel-shaped chrome-plated steel crucible provides the greatest heat volume with the smallest surface.
Resulting in lower heat losses.
“Christmas Tree” Screws that clean the walls of the heat exchangers at preset periods. The screws are closely aligned to the heat exchanger walls, removing any residues and depositing them in the ash chamber.
AUTOMATIC means AUTOMATIC!
Uniform efficiency saves energy costs! Manual cleaning is not required. Maintenance free.
The boiler ignites the log wood fully automatically via a hot-air fan at the times you set.
You can select the "Ember retention" function: Embers then remain in the combustion chamber on the hopper grate for a certain time. This facilitates firing up after a complete burn-out
Large ash chamber, with high-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 boiler 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.
Blanking flange for subsequent retrofitting for pellet operation – already included at no extra charge. Pellet flange optionally on the left or right.
The choice is always yours with the therminator II. If you decide after a few years that you no longer want to heat with log wood, you can simply expand the boiler for automated pellet operation. This gives you a full pellet boiler with efficiencies of up to 95.4 %.
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 therminatoris 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.
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