Atag interface system: original Atag spare part, type: PCB. Application: Heat pump (Energion IDU M HybridAll). Manufacturer number: 65118159-01; Instalpunt article number: 8139485.
According to the Atag parts lists, this part fits 9 models, including Atag Energion IDU M HybridAll, Atag Energion IDU M HybridZone and Atag Energion M Light Box. The full list is under “Fits”.
In stock: order before 14:00 and it ships the same working day; delivery within the EU usually takes 3–5 working days.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer.




