Imagine you are heating incorrectly and don't realise it. With BRUNNER control and regulation technology, you will surely enjoy a good wood fire more. Our stove and system controls guarantee lower wood consumption without heat loss, less soiling, optimal emissions and maximum operating comfort. The controls are precisely matched to our devices.All the peculiarities and possible interferences of a combustion are considered. Just as you would expect from quality - made in Germany.
We have also thought of this. There must be no safety risk in any operating state. This is quite unique and only implemented by BRUNNER. All components are monitored by the control system. Safety-relevant components, such as the door contact, are duplicated or equipped with additional sensors. The same applies to the servomotor of the combustion air damper. The BRUNNER safety concept requires feedback that the combustion air damper is in the correct position. This monitoring function is performed by the internal data bus system. Experience and knowledge are essential for the smooth and faultless operation of the controls. In case of a power failure, an "emergency program" is started. A standard integrated battery provides the required power to ensure that the combustion air damper opens completely, and can still be moved to the safety position. No matter in which operating state the stove may be, the current heating gases can always escape through the chimney and do no harm.
BRUNNER controls not only regulate the combustion air supply. They also detect typical errors in the wood feed. Too little, humid or unsuitable firewood leads to operating indications. These important feedbacks contribute significantly to enhanced user behaviour and combustion quality. This not only protects the environment, but also saves money.
If you want it perfect, you should install the BRUNNER electronic combustion control "EAS". Just ignite - add fuel - and let the control system do the rest. The result: perfect efficiency, since the EAS servomotor never forgets to readjust or close the combustion air at the end of a burn-off. A particularly practical feature in case your heater can no longer be operated after the kindling. Either because you go to bed or you leave the house.
With the EAS electronic combustion air control system by Brunner, proper heating becomes child's play. It saves wood and cash.
If you want to install a boiler module, we recommend the BRUNNER electronic stove control EOS .It not only regulates the optimal combustion of a water-bearing tiled stove of fireplace.. The electronic stove control fulfils all complex control requirements at the push of a button and is there ideally suited for all requirements of a modern heating system
The EOS electronic stove control by Brunner, ensures that wood is always burnt perfectly. It couldn't be simpler or more efficient.
If a BRUNNER heating centre (BHZ) is not installed because a buffer tank system is available, the existing heating can still be displayed on the touch display. With the same operating elements and menu navigation as with the BHZ, the heating can be installed with the EOS to provide a system solution. Existing heat generators, pumps, mixers and sensors are connected to the BRUNNER expansion board. The decisive factor here is the technically correct configuration of the hydraulics and sensor positions on the buffer tank. The classic heating construction solution with central control. A challenge for a professional heating installation company.
It saves lives: the BRUNNER negative pressure safety control USA monitors the air and negative chimney pressure during the combustion process.It switches off all ventilation systems, for example cooker hoods, if the pressure difference is no longer sufficient for a safe fireplace operation. This way, tiled stoves and fireplaces can be installed and operated smoothly - regardless of the air technology installed in the building.
The BRUNNER negative pressure safety control "USA" monitors the air and negative chimney pressure during the combustion process.
System safety, optimum emission values and ease of operation were the starting point why BRUNNER was the first to develop stove controls for wood fire inserts back in 1990. With over 100,000 units installed, the EOS is the most successful and best-selling control system in fireplace and tiled stove construction. BRUNNER stove controls take into account all the peculiarities and possible disturbing influences of a fire. Simply place the wood on the stove, light it up and the heat is released automatically - the desired long ember retention times are thus guaranteed. With the EAS 2 and EOS 8, the 8th generation represents the current state of the art in fireplace and tiled stove controls. Combined with other system solutions by Brunner, the complete heat management of a building can be centrally controlled and clearly displayed on a touch display.
"A wood fire stove system is only as good as the fuel and the operation" - a prerequisite is therefore not only a good wood fire stove system but also the knowledge of how to "properly" heat with wood. Wood must not be too humid or consist only of coarse pieces. The right air supply is especially important. The combustion air is usually adjusted manually using an adjusting element. If the combustion air is not set properly, the unwanted effects of incomplete combustion will occur: a heavily sooted glass, unburnt wood residues, low glowing times and unpleasant odours outside. This can be largely avoided with the BRUNNER stove control. Simply place the wood on the stove, ignite it and the complete combustion process up to the glowing phase is regulated automatically.Your presence is not required during the burning process. For stoves and fireplaces that only require combustion air control, the electronic combustion control is used in the current version as EAS 2. This inexpensive combustion air automation technology covers the most important functions for almost all fireplaces - the standard for operating comfort and safety in stoves and fireplaces.
The EOS is a system control for even more operating convenience. In addition to combustion air automation, a wide variety of components of a modern stove and heating system can be controlled and displayed. Simple and intuitive operation is absolutely essential, especially for complex heating solutions. Over many years, we have continued to develop the graphic interface of the touch display into a self-explanatory information and operating unit. Typical areas of application for the EOS are water-bearing stove and fireplace systems. But the EOS is also used for motorised control functions and additional sensors. For water-bearing stove and fireplace systems.
A perfect solution for the integration of water-bearing stove systems into a heating system. Hydraulics and control networked into a system solution with a modern and contemporary user interface.
The heating centre by BRUNNER is a completely pre-assembled, turnkey heating and storage system. It is designed for the connection and "management" of several different heat generators, especially for the integration of water-bearing stove and fireplace systems. The eco-hierarchical mode of operation is adapted to the use of regenerative heat carriers. To this end, we have continuously optimised the hydraulics and control functions over the past 20 years. Whether in a new system or in a heating system modernisation with existing components (e.g. hot water tank, old oil boiler), the heating centre integrates all heat generators into the building services and optimises the interaction between heat generation, collection and distribution.
The whole heating system at a glance
All stove and heating functions can be operated from the BRUNNER touch display.
What to do if there is a ventilation system in the building or an extractor hood in the installation area of the fireplace? In the event of a defective ventilation system or when the kitchen fan is in operation, there is a risk that a critical negative pressure will build up in the immediate vicinity of the combustion chamber. In extreme cases, the flue gases can no longer escape through the chimney, but are literally sucked into the living area. To prevent this, there have been regulations since 2006 according to which ventilation systems, extractor hoods and room air-dependent fireplaces may only be installed and operated together if a safety shutdown occurs in the event of a critical negative pressure in the area of the fireplace. This is exactly why we have developed our negative pressure safety control (USA).
The negative pressure monitoring unit is placed in a flush-mounted box in the immediate vicinity of the stove. It contains a highly sensitive vacuum sensor that monitors the differential pressure between the stove and the installation room. If the negative pressure reaches critical values due to a malfunction or uncoordinated behaviour of the ventilation system, a safety shutdown of the responsible ventilation systems takes place. Short-term pressure fluctuations, which can be caused by gusts of wind at the chimney or by opening windows and doors, are filtered out. The negative pressure safety control is perfectly matched to almost all wood-fired stove systems that are fired under natural draught conditions and have an outside air connection, and is officially approved (DIBt; number: Z-85.1-8). The negative pressure monitoring can of course also be used in such a way that several ventilation systems or kitchen fans are monitored.
Manually operated or automated
The combustion air can be controlled manually with just one operating element (lever). Effortless and easy to understand. The symbols on the glass provide additional support.
Of course, the white display (EAS) shows that it can also be operated automatically. The most convenient version is the combination with an electronic combustion control (EAS). All you have to do is light the stove or add fuel, the control system takes care of everything else. High efficiency is the result, because the EAS servomotor never forgets to readjust and always stops the combustion air supply at the end of the burn-off. This is particularly convenient if the stove cannot be operated any further after its kindling, either because you go to bed or you leave the house.
Make an appointment for a free consultation and let us work together to determine the ideal heating control for your home. We look forward to your visit.
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