Submitted by: Windhager Zentralheizung Technik GmbH
Implemented country: Austria
Title: VarioWIN - the flexible pellet central heating boilers
Windhager designed a completely new heating concept that can be created with the remedy for additional electrical power supply for pump operation in pellet boilers with storage tank. Decreases the heat demand at the minimum boiler performance as the excess energy is loaded into the load balancing container. Thanks to its special construction to no electrical power supply is needed. If at a later point in time requires more heat, then this stored energy can also be used. The new system VarioWIN is compact, inexpensive and offer a sustainable alternative to the first electricity-powered heat pump.