Precise temperature layering in the tank is crucial for optimal functioning, as it ensures that as much energy as possible can be reused. All Froling layered tanks feature a special layer separator developed for this purpose.

Froling tank systems are best used in combination with a pellet or wood chip boiler, but they can also be used with other heat sources such as an oil or gas boiler. An efficient solar panel system can also be integrated into solar layered tanks, the H3 hygienic solar layered tank and the FW modular solar layered tank. The solar power always takes priority thanks to the Froling Lambdatronic intelligent boiler controller
management.