x-change® dynamic brine/water heat pumps
The x-change brine/water heat pump is the heat source in the “Kermi system x-optimised”. It uses a geothermal collector or a geothermal probe with a heat transfer fluid (so-called brine) circulating in it to extract thermal energy from the earth and converts it into heating warmth.
Awards
- Energy efficiency class heat pump A+++
- Low operating costs thanks to a high COP value
- Maximum flow temperature up to 63 °C
- Silent operation due to an optimised construction
- Including integrated x-center x40 controller with intuitive touch control and colour graphics display, weather controlled operation
- Remote servicing via x-center x40 (without accessories)
- Large application range of brine/water heat pump
- Modulation of the compressor, the primary and secondary circuit pump
- Power to Heat: Intelligent use of excess PV electricity
- Integrated electronic heat quantity recording incl. COP determination
- Web-based remote control of the heat pump
- Optionally with passive cooling function “pc”
x-center control
For an optimal result. And a regulated process.
The x-center controller controls the Kermi system x-optimised and guarantees efficient and resource-saving operation of the heating system by regulating the flow temperature. Equipped with a clearly arranged display, the x-center controller is proving to be extremely user-friendly in the process. We intentionally kept it easy to use and decided in favour of a intuitively identifiable screen design. Thanks to this user-oriented user interface with clear menu guidance, it is straightforward and really easy to use the Kermi system x-optimised. This means the device can be controlled without any problems after being given brief instructions when the system is commissioned.
5 year system warranty
Finally the new Kermi heating system has been installed. Or the Kermi ventilation system. Nothing left to stop you feeling cosy at home. With our 5-year system warranty, we are happy to prove the quality of our products and our service promise to you.
Just three steps to a 5 year system warranty:
1. Have the Kermi system installed by a specialist company
2. Have Kermi Customer Service commission the system (or in the case of ventilation systems, a specialist company)
3. Annual servicing by Kermi Customer Service or by a specialist company
Heat pump advice
Sound level and sound insulation
With their exceptionally effective sound and vibration absorption Kermi heat pumps generate scarcely more noise emission than a ticking alarm clock.
More information about sound levels and sound insulation for heat pumps
Optimise your own consumption
Save electricity costs long term with Kermi and electricity storage systems by Fenecon.
Combining a heat pump with solar panels
It makes perfect sense to combine a heat pump and a solar panel system: Heat pumps need conventional electricity to operate – a solar panel system generates electricity from solar energy. And Kermi x-change dynamic heat pumps have an integrated solar panel interface as standard.
Which heat pump is the right one?
Large or small property, single-family house or multi-family house – which heat pump is the right one for your own construction or modernisation project depends above all on the conditions in and around the house. Some rough basic data and classifications help in the selection process.
Cooling with a heat pump?
Whether air-to-water, brine-to-water or water-to-water heat pump – heat pumps can also be used to cool living spaces if the necessary technical requirements are met.
Use the environment as an energy source. And secure attractive subsidies for your Kermi heat pump when doing so.
x-change heat pumps Kermi protect
the environment and your purse
Overview of state subsidy programmes for x-change heat pumps
Special subsidy programme for private house owners in Bavaria: The 10,000 houses programme
The Annual COP calculator.
Here you can calculate the annual performance factor of Kermi heat pumps according to VDI 4650.
The APF is the basis for subsidies according to the various market incentive programmes.
Learn more about the x-change heat pumps? The following topics are summarized for you:
The heat pump – For the environment and for the future
Operating mode of x-change heat pumps
Renovating with the x-change heat pumps
Links for specialist partners
Documents
Online request form
Datasheet
IT solutions
