Exergy is the usable proportion of energy that can perform work. In heating technology, exergy enables space heating and domestic hot water heating through higher temperature levels.

What does exergy optimization mean?

Exergy optimization is the key to system efficiency. The usable energy component is specifically controlled to achieve maximum heating output with minimal energy consumption.

What happens when the temperature ranges in the stratified storage tank are mixed?

When mixed, a uniform intermediate temperature is created. The exergy at the higher temperature level is irreversibly lost—usable exergy becomes unusable anergy.

How does varmeco fresh water technology protect against Legionella?

The thermochemical fresh water system heats drinking water exclusively on demand using the continuous flow principle. Since no hot water is permanently stored, legionella have no opportunity to multiply.

How does wastewater utilization work with the eXergiemaschine?

The eXergiemaschine recycles unused heat and raises its temperature level to a usable level. It improves the efficiency of heat sources and can be ideally combined with solar thermal energy and heat pumps.

Compact hot water technology for sophisticated bathroom infrastructure

VARIO fresh-nova 3-tier cascade, 34225 Baunatal AquaPark

VARIO fresh-nova 3-piece cascade for high output despite low flow temperature

The Baunatal water park is a leisure and sports pool, also an outdoor pool. Due to very cramped space conditions, the ventilation ducts had to be dismantled to install our components and then reassembled.
be mounted.

Despite relatively low flow temperatures of 65 °C for the district heating supply, operation as intended with an outlet temperature of 60 °C is still achieved.