Hertz Log Boilers
Simple, fast and user-friendly firing up without kindling. The very quiet running of the boiler is due to high qualitysystem components. The large filling shaft for big logs guarantees a long burning time –of up to 8 hours with a full load(depending on boiler-type).
Innovative technology for the most natural fuel!
Logs & wood briquettes
The HERZ – BioControl 3000: A control for all requirements…
The control enables a range of application options. The 2 most common cases are shown below.
Hot water storage with solar usage and buffer storage:
With this system configuration solar energy is utilised to provide the domestic hot water. When the solar input is insufficient to meet the hot water demand, additional heat is taken from the buffer tank. Additional heating circuits such as under floor heating and the radiators are supplied with heat from the buffer tank.
Solar heating support and hygienic hot water preparation:
With this system configuration the solar energy heats the water in the buffer tank directly. Domestic hot water is provided using a heat exchanger. Additional heating circuits such as under floor heating and the radiators are supplied with heat from the buffer tank.
Herz Buffer Tank
The installation of a buffer tank considerably increases the efficiency of the heating system, especially during periods of partial load.
The variable heat loads from the different heating circuits (e.g. radiators and under floor heating) can be met readily from the buffer.
A buffer tank is sized to store the energy of an the boiler’s maximum heat output.