Non-binding request

Are you interested in the PZP heat pumps? Send us a non-binding request.

Air-water heat pumps AMBIENT for indoor installation

AMBIENT air - water heat pumps

The AMBIENT heat pump is highly convincing thanks to its extremely efficient, virtually silent operation. This is made possible by a new innovative EPP casing construction, with the newest centrifugal fan technology including whisper mode and a large modulation area for the compressor, fan and charge pump. The high-quality lower part of the housing combined with the multi-layer insulation and triple sound-proofed cooling circuit guarantees very low sound emissions.

These heat pumps already fulfil the conditions of class A+++ that will be put into practice in 2019.


  • Energy efficiency class heat pump A++
  • Extremely efficient and virtually silent operation thanks to large modulation range for compressor, fan and buffer storage pump
  • Maximum flow temperature up to 63 °C
  • Low operating costs thanks to a very high COP value
  • Low-noise operation due to an optimised radial fan construction with whisper mode
  • Including integrated x40 controller with intuitive touch control and colour graphics display, weather controlled operation
  • Remote servicing without accessories available with x40 controller
  • Condensate tray heating integrated as standard due to cooling circuit for efficient thawing
  • 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 active cooling function

Heat pump control

Setting of parameters for the heat pump and the heating system is easy and intuitive in using the touch screen. Operating states and values such as heating factor are clearly shown on the colour seven-inch display screen. In the delivery included there is a switchboard providing power switching of the standby heat source, circulation pumps and individual regulating elements. Control and parameter setting is further possible by means of a computer, notebook, tablet, smart phone etc. Every user has then possibility of remote monitoring and control of the heat pump.

You may be interested in:

Parameters of AMBIENT heat pump

Heat pump type HP3AW
Output type 08 A 16 A
Energetic parameters
Heat performance range (kW) 4 - 13 8 - 19
Performance factor A7/W35 4,95 4,91
Performance factor A2/W35 4,12 4,21
Performance factor A-7/W35 3,09 3,05
Pdesign (kW) 8 15
Other parameters
Compressor/refrigerant Scroll/R410A
Dimensions W x D x H (mm) 1045 x 770 x 1770 1045 x 770 x 1770
Acoustic pressure at a distance 3 m (dB) 36 40

Do you have a query? Use the form to write to us.

Fields marked * are required
Your name and surname
* Your email address
Your phone number
* Your message

Should you have queries or special requirements, do not hesitate to write to us and our team of specialists will assist you fully.

Please, enter the result (number)
* three plus five

Why heat pumps from PZP?

  • We are the largest producer of heat pumps on the Czech market
  • The PZP heat pumps are well known for being reliable
  • We provide 24-hour service for the entire Czech Republic.
  • We deliver complete turnkey projects.
  • Superior full warranty for 5 years.


  • A dominant producer in the field of heat pumps
  • Producer of systems with excellent technical parameters.
  • A holder of numerous awards from international markets
  • A supplier of reliable and economical solutions
  • A producer with own service network covering the entire Czech Republic