Will Rotex Blokas vid.su tank 500l 11-16kW516H/CBiv (141580) fit my existing heating system?
Yes, this Rotex unit (SKU 141580, category: Heat pumps & accessories) is manufactured to European EN 12828 hydronic standards. Verify the connection thread or nominal size (e.g. DN15 1/2", DN20 3/4", M30×1.5 or Danfoss RA Click) – our engineering advisor Vytautas lists directly compatible mating components on this page.







