ONE

iDM iPUMP A ONE

iPUMP A ONE is a modulating air-to-water heat pump with a built-in 320-litre hot water cylinder for new builds and renovations. It is available as A8 ONE (2–8 kW) and A12 ONE (4–12 kW).

The indoor unit combines hydraulics, controls and a 320-litre hot water cylinder in one compact cabinet measuring 2,042 × 660 × 956 mm. The cylinder can be heated to 64 °C by the heat pump and to 75 °C with the immersion heater. The aluminium outdoor unit is the same as on the AERO ALM 2-8 and 4-12.

The heat pump uses the natural refrigerant R290 and delivers flow temperatures of up to 70 °C. At A7/W35 the A8 ONE delivers 4.08 kW with a COP of 5.44, and the A12 ONE delivers 5.87 kW with a COP of 5.48. SCOP at 35 °C is 5.26 for the A8 ONE and 5.15 for the A12 ONE.

Active cooling is standard, and the iDM NAVIGATOR control makes it easy to link the system to solar panels and battery storage.

Connection to the electrical and heating systems is carried out by an authorised electrician and plumber. We will find a certified installer in your region.