Air/water heat pump
for high-temperature heating of buildings
Testedin our own
Testedin our own
Simpleinstallation Remote
Saves up
to 70 %
of heating
up to 60 %
Energy class

Main characteristics

  • Compact unit
  • Two-compressor model
  • Water connection with internal unit
  • Termotronic 3000 or 3003 regulation for more heating circuits
  • Silent operation
  • Cost-efficient scroll compressors
  • Robust housing which withstands all kinds of weather
  • WEB module for remote control as standard

The model WPL-70- K1 HTT ensures heating of larger buildings with radiator heating. It also enables cooling with fan convectors because the heat pump is reversible. Two top quality scroll compressors and other high quality components mean a long lifespan and high efficiency. The model WPL-70- K1 HTT is available as independent model (only external unit) which is connected via water connection to the existing or new heating system (DHW/buffer tank). In this case, the boiler room is fitted with the internal unit controller Termotronic (TT3000 or TT3003, depending on customer wishes). For all specifications of the model WPL-70 K1 HT, see documents below. A parallel or cascade connection of several heat pumps is possible to increase capacity (public buildings, schools, kindergartens).


Friday, 06.08.2021 | 9:27

One subject that causes a lot of disagreement between residents in multi-family residentials is heating. After all, heating is the most expensive part of monthly expenses, and high costs often lead to arguments. 

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For which buildings is the model WPL-70-K1 HTT suitable?


The model WPL-70-K1 HTT is suitable for all larger buildings with radiator heating or also floor heating. The model WPL-90-K1 HTT can subsequently connect several units to create more power - 160 kW, 270 kW, etc. These kinds of heat pumps are installed in commercial buildings (Eurospin Brezovica), larger business buildings (Avtocenter A2S), schools and kindergartens (kindergarten Piran) and apartment buildings (the Lannach building in Austria).


What are the dimensions of the heat pump WPL-70-K1 HT?


All dimensions of the heat pump are given in the document containing technical data of the heat pump. The size of the external unit makes for high efficiency because the size of fan and evaporator mean later thawing of the heat pump. The size of the fan and the special form of the blades are responsible for very silent operation of the heat pump.