Increase the use of regenerative energy sources and in the same time reduce fossile ones: That's what a lot of families and people would wish for, if they could choose their heating system accordingly. Guess what, with BRUNNER they can. More specifically with the BRUNNER heating center "BHZ", which turns your central heating into an intelligent system. It consists of just the heating center itself plus the storage facility. Combined they are a small and practical unit, which combines all energy producing and energy using facilities and turns everything into a smart and exciting package. Easy and quick to set up, without the danger to get anything wrong. And the best part: it can be extended even after it has been installed. The future of heating.
The idea behind the "BHZ" by BRUNNER was to develop one of the most efficient and most convenient heating center which controls all components of a modern heating system. The result is a intelligent device, which manages to combine all sorts of energy producers and at the same times is able to put them under a customizable hierarchy.
Modular, clean and compact
"Ready to connect" to all sorts of components
Guarantueed functionality: hydraulic Malfunctions are not possible
Ready for the future: changeable and extendable at all times
The hydraulic box is a standardised setup of the BHZ, which is ready to be connected to all sorts of components, which are necessary for a storage based heating system. The perfect balance between heat generation, collection and discutribution.
Compact and elegant: the hydraulic box only measure 108cm x 40cm, although it contains all connections for energy producers or warm water components.
The front panel is made of powdered steel. The upper part of the panel can be opened and locked in the open position. The underlying front element can be removed from the front. This means that all parts of the hydraulic box are easily and quickly accessible. The back and side walls are also made of powdered steel and are directly screwed to the frame.
The removable casing elements of the hydraulic box.
The modular design allows the heating to be adapted to your individual living situation. Only the currently required version is ordered and purchased. The hydraulic box can be extended at any time and directly by the customer with a small mounting insert. Our goal was to develop a future-oriented hybrid heating system that intelligently couples various heating components. The controlling software, specifically designed by BRUNNER, is permanently modified and can be updated quickly and easily.
Existing heating system with one heating circuit and hot water storage tank.
The thermal solar system and a second heating circuit are retrofitted.
The old hot water tank is calcified. The DHW heating system is being renovated with a new fresh water module.
Expansion by a third and fourth heating circuit. Accessories: BRUNNER heating circuit pump groups with distributor beam.
For a single-family home, two regulated heating circuits usually suffice. With the BRUNNER heating circuit expansion, two additional mixed heating circuits can be connected laterally - and thus outside the BHZ. The expansion consists of the expansion board, a thermally separated distribution beam and the respective pump group "heating circuits" with integrated high-efficiency pump. The expansion board is connected to the main board of the BHZ 3.0 via bus cable.
Scheme 1: BHZ with an optional third and fourth heating circuit via heating circuit expansion. Accessories: expansion circuit board "heating circuits", distribution boards and hydraulic group "heating circuits