Unis 100-3RF Wall Mounted Substation

The Unis 100-3RF substation is suitable for connecting small houses with radiator or underfloor heating to district heating. The substation is compact, lightweight and well designed. The Unis 100-3RF contains three control circuits: one for the production of domestic hot water and two for the heating. Both heating circuits can be used for radiator or floor heating. Two heating circuits make the heating of wetrooms work at all times of the year, regardless of the needs of the heating for other rooms.

All of our Unis substations have recently gone through a redesign, which makes the substations easier to maneuver, install and maintain. The new and improved Unis substations boast the following new features

  • Improved components, such as heat exchangers
  • Sturdier structure makes the substation more robust
  • Redesigned layout for the pipes: better maneuverability and easier installation. New layout also makes maintenance easier

The installation of the substation requires only pipe connections for district heating, heating circuit and domestic hot water circuit. No additional installation is required after the outdoor sensor and socket installation: the centers have a plug connector as a standard. The pipelines can be connected either from the top or bottom of the substation. Pipe connections for heating circuits can also be used as a branch, saving work time and providing a neat installation at the same time.

The substation is equipped with an energy efficient frequency converter pump and acid-proof stainless steel pipes. Pumps and other high-quality components bring savings in both energy and money. The durability of the unit, in turn, provides worry-free everyday life to the homeowner. For added convenience, a hot water anticipation sensor ensures fast, steady hot water.


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