Atag hydroblock return-DHW assy.: original Atag spare part, type: Hydroblock. Application: Boiler (i20C iCon1). Manufacturer number: S4853000; Instalpunt article number: 8132200.
According to the Atag parts lists, this part fits 6 models, including Atag i20C iCon1, Atag i20EC iCon1 and Atag i28C iCon1. 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. Work on gas-carrying parts must be carried out by a qualified gas engineer.




