x-change® dynamic AW I
More efficient and sustainable. The modulating x-change dynamic AW I air/water heat pump is bound to impress thanks to its extremely efficient and virtually silent operation.
This is made possible by a new and innovative EPP housing design along with the latest radial fan technology, which includes a whisper mode and a large modulation range for the compressor, fan, and charge pump. Together with the cooling circuit featuring multiple insulation and triple sound proofing, the high-quality lower housing section ensures very low sound emissions. By reversing the process, the “ac” variant can modulate to provide cooling output.
The x-change dynamic is equipped with the x-center x40 control.
System benefits
Heat pump energy efficiency class A+++
Low operating costs thanks to a very high COP* value
Maximum flow temperature of up to 63 °C
Modulation* of the compressor, the radial fan, and the charge pump
Quiet operation thanks to an optimised radial fan design with whisper mode
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)
Condensate tray heating integrated as standard through the cooling circuit for efficient defrosting
Power to Heat: intelligent use of excess solar-generated electricity
Integrated electronic heat quantity recording including COP* determination
Web-based remote control of the heat pump
Optionally with active cooling function* “ac”
Guide
Sound level and sound insulation
With their exceptionally effective sound attenuation and vibration damping, our heat pumps are hardly any louder than a ticking alarm clock.
Optimise your own consumption
Reduce your electricity costs by combining a solar system and electrical energy storage unit with an x-change heat pump.
Will the heat pump be used for cooling?
Provided that the necessary technical requirements are met, heat pumps can also be used to cool living spaces, regardless of whether they take the form of an air-to-water, brine-to-water, or water-to-water heat pump.
Combine a heat pump with solar panels
It makes perfect sense to combine a heat pump with a solar panel system: Heat pumps need conventional electricity to operate – a solar panel system generates electricity from solar energy. And our x-change dynamic heat pumps have an integrated solar panel interface as standard.
Which heat pump is the right one?
Heat pumps can be used in large or small properties, detached houses, and blocks of flats – but deciding which one is right for your own construction or modernisation project primarily depends on the conditions in and around the building. There are a few basic details and criteria that can help you with the selection process.
Technical data
| Energy source | Air |
| Installation site | Inside |
| Function | Heating / optional active cooling |
| Heat output range (kW) | 4–16 (for A2/W35) |
| COP (tested in compliance with EN 14511:2011) | Up to 4.21 (A2/W35) |
| Cooling output range (kW) | 6.5–16.5 (A35/W18) |
| Dimensions W x D x H (mm) | 1045 x 770 x 1770 |
| SG ready | Yes |
| Energy efficiency class at 35 °C | A+++ |
Documents
Customer service
x-change heat pump/x-center control
Quotation and planning service for x-change heat pump/x-center control
BIM
IT data
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