Tanks
OCHSNER tanks
Perfect energy utilisation.
Tank technologies play a major role in ensuring that the energy generated by heat pumps is utilised efficiently. They also optimise the operation of the heat pumps, which increases their service life. Water hygiene is very important for DHW heating. OCHSNER tanks and accessories ensure that the heat pump can be combined with the best possible tank from the OCHSNER range. The technology is tested at the factory and perfectly matched.
Heat pump buffer tanks and heat pump DHW tanks fulfill an important function in the use of electricity from renewables. Large tanks make it possible to provide a heat store for power surpluses, e.g. during sunshine. The heat is available for later use, for example at night or when the sky is overcast. This is currently already a worthwhile investment for making the best use of electricity from your own photovoltaic system. In future, it will be possible to use and buffer electricity for your home even more efficiently from the Smart Grids – the planned intelligent power grids.
Products overview
UNIFRESH
544 - 903 liter
UNIFRESH combines a buffer tank with a stainless steel freshwater coil, functioning flexibly as either a dedicated DHW heater or a combined heating buffer that supports single or bivalent heat sources. By heating water on demand through a large corrugated indirect coil, the system ensures high delivery capacity and effectively prevents hygiene risks associated with legionella. Additionally, the unit utilizes the stratified tank principle to guarantee hot water availability even when partially charged and features comprehensive connections for various heat generators, sensors, and immersion heaters.
DHW tanks
295 - 493 liter
Heat pump DHW tanks are an ideal complement to a heating heat pump, the purpose of which is to also ensure the DHW supply. The heated DHW is stored in an external tank, independently of the heating system or a heating buffer tank. OCHSNER DHW tanks comply with the requirements for drinking water safety and legionella protection. The OCHSNER DHW tank is fitted with a heating control unit, which ensures that it is always supplied with DHW on a priority basis.
Buffer tanks
200 - 903 liter
Heat pump buffer tanks efficiently store thermal energy to ensure a steady heat supply while significantly extending the compressor's lifespan by reducing on-off cycles. OCHSNER models utilize the stratified tank principle to keep hot water separated at the top, ensuring domestic hot water is available even if the tank is only partially charged. Additionally, these tanks allow for charging from multiple heat sources and feature large connection dimensions that are perfectly matched to the heat pump system.
Select the precise model for your needs
Understanding the nuances of each model is crucial for an informed decision. Our dedicated team is available to describe the features and benefits of each model, guiding you to a choice that fully aligns with your requirements and premises.