iPump ALM

Maximum innovation – maximum efficiency – maximum comfort – are already three arguments for choosing an iPump ALM. Despite the compact design, the iPump ALM delivers a very high power output.


The new iDM iPump ALM is a modulating air heat pump for efficient performance adjustment. The heating, cooling and hot water preparation of single-family houses is a child‘s play for the new iPump ALM. The heating output of the heat pump is continuously adjusted to the actual heat demand by modulation between 2 kW – 8 kW or 4 kW – 12 kW. With the installed hot water and buffer storage, the iPump ALM offers a particularly space-saving solution – whether in a new building or ina renovation.

  • Up to 70 °C flow temperature – ideal for renovation and new construction
  • COP 4,60 (iPump ALM 2-8) or COP 4,58 (iPump ALM 4-12)
  • State-funded due to maximum efficiency
  • Can hardly be heard – like all iDM air heat pumps
  • 270 l hot water storage, 95 l buffer storage
  • Natural refrigerant
  • Small floor space required
  • State-of-the-art inverter technology


With the new alternative refrigerant R290, a flow temperature of 70 °C is no longer a problem. The ideal solution for renovation projects as well as new buildings. The iPump ALM has an integrated 270 litre hot water tank, making it the perfect heat  pump to save space.


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