inside
Kermi x-net home station

x-net home station with underfloor heating manifold

For hygienic drinking water heating and efficient heat supply. No matter what the heat source – Kermi x-net home stations provide every apartment with hot, clean water and a comfortable room temperatures thanks to panel heating.

Kermi x-net home station

x-net home stations by Kermi in multi-family houses ensure hygienic domestic water heating according to the continuous flow principle and efficient heat supply using an integrated underfloor heating manifold and direct heating circuit. The special panel embossing of the heat exchanger makes for 10 % better heat transfer. Thanks to the 30 % less pressure loss in the heat transfer, you can save 5 % pump energy. Thanks to the modular design, the separate components are assembled and installed in real time commensurate with the construction cycle. Fouling or loss of the individual components are minimised as a result.

Kermi x-net home station

Benefits

  • Stainless steel heat exchanger copper or stainless steel soldered
  • Hot water output 37 kW, 45 kW, and 55 kW
  • Integrated underfloor heating manifold for 2–12 heating circuits
  • Version for 3 and 5-pipe system
  • Integrated differential pressure controller for the hydraulic balancing of the stations to one another
  • Special plug connector – no need to retighten internal screw connections
  • No legionella tests required.
  • Perfectly coordinated modular design for a trouble-free installation
  • Spacious distribution cabinet with a lot of room for connecting the panel heating pipes and  control components makes it possible to work quickly and conveniently

x-net home stations modular design

Kermi tip: separate ordering for each stage of the installation thanks to the modular design

When components are lost, stolen, or fouled, even before they are actually used, it can get expensive. And it costs time. Consequently, we offer practice-oriented ordering commensurate with the progress of the construction work.

Benefits

  • Reduces the risk of theft, damage, or getting dirty while on the construction site
  • Makes it no longer necessary to temporarily store components that are not yet required
  • No pre-financing for components that can only be installed later on
Kermi Wohnungsstation Korpus
Punkt 1

Dry construction rough installation

The first step is to install the cabinet. Two to twelve heating circuits can be installed, depending on the width of the cabinet. When using the 5-pipe station, up to 8 heating circuits can be installed.

Kermi x-net home station panel heating installation
Punkt 2

Panel heating installation

The ball valve set and the corresponding distribution sets are not installed until the panel heating is installed.

Kermi x-net home station final assembly
Punkt 3

Final installation

The system with the home station, an optional insulating hood with the x-net ready line / ready line EGO controller, and finally the frame and doors is only installed once the dirty construction work is finished.

x-net home stations versions

Kermi x-net home station for direct heating and hygienically safe hot water generation with a control valve without auxiliary energy in the flow system. Installed on a thermally insulated base plate for flush or surface-mounted installation. Piping made of stainless steel, dezincification-free fittings, all connections are made inside of the station with innovative plug-in connectors. One adapter each is integrated into the station for the heat flowmeter and the cold water input meter. All fittings, screw connections, and components meet the water qualities requirement of AGFW (German Energy Efficiency Association for Heating, Cooling and CHP) data sheet 510 and of VDI 2035. Thanks to the integrated TPC-M differential pressure controller, additional hydraulic balancing  of the stations to each other is no longer required.

x-net home station mixed heating circuit

underfloor heating circuit mixed + heating circuit unmixed

  • Version: copper or stainless steel
  • Output: 37 kW, 45 kW, or 55 kW (copper)
    Output: 37 kW, 45 kW, or 51 kW (stainless steel)
Kermi x-net home station mixed heating circuit copper
Kermi x-net home station mixed heating circuit stainless steel

x-net home station circulation

underfloor heating circuit mixed + heating circuit + domestic hot water circulation

  • Version: copper or stainless steel
  • Output: 37 kW, 45 kW, or 55 kW (copper)
    Output: 37 kW, 45 kW, or 51 kW (stainless steel)
Kermi x-net home station circulation copper
Kermi x-net home station circulation stainless steel

x-net home station C 55 5-wire

Heating circuit unmixed, 2 heat flowmeters + AB PM

  • Version: copper or stainless steel
  • Output: 55 kW (copper)
    Output: 51 kW (stainless steel)
Kermi x-net Wohnungsstation C 55 5-Leiter Kupfer
Kermi x-net Wohnungsstation S 55 5-Leiter Edelstahl

x-net home station static heating circuit

heating circuit unmixed

  • Version: copper or stainless steel
  • Output: 37 kW, 45 kW, or 55 kW (copper)
    Output: 37 kW, 45 kW, or 51 kW (stainless steel)
Kermi x-net home station static heating circuit copper
Kermi x-net home station static heating circuit stainless steel

x-net home station controller

Everything sorted with a single click. The control units x-net ready line and x-net ready line EGO create space for cable feed, save valuable time on the construction site, and because they are already wired to the terminal strip, can be installed with a single click. With x-net ready line EGO, hydraulic balancing is completed in a flash as well. The optical function indicator in the terminal strip as well as open and closed loop control actuators allow a seamless function check resulting in the work being handed over and invoiced early on.

Kermi x-net ready line for the x-net home station

x-net ready line

Fully wired flex 8R PU terminal strip 230 V with x-net actuators 230 V for installation on the distribution set of x-net home stations. The actuators are wired in the terminal strip in accordance with VDE requirements, coded so that they cannot be confused, and secured with strain relief. The LED function display of the terminal strip and the function and control display of the control actuators make it possible to quickly and safely check that they are working properly. 

Consisting of:

  • Kermi flex 8R PU terminal strip 230 V
  • Kermi x-net actuators 230 V

 

Kermi x-net ready line EGO for the x-net home station

x-net ready line EGO

Fully wired flex 8R PU terminal strip 230 V with x-net EGO control actuators 230 V for installation on the distribution set of Kermi x-net home stations. The control actuators are wired in the terminal strip in accordance with VDE requirements, coded so that they cannot be confused, and secured with strain relief. The LED function display of the terminal strip as well as the LED function and control display of the control actuators make it possible to quickly and safely check that they are working properly.

Consisting of:

  • Kermi flex 8R PU terminal strip 230 V
  • Kermi x-net EGO control actuators 230 V