Recent content by Siknagudruole

  1. S

    Vailant 415 f22 error

    Hi. I have vaillant 415 open vent boiler. I do get an error f22. I did tryed to bleed all radiators, cheched pump and works fine, runned P0 to get air from system not sure what else I could do before I will call to the people who installed boiler. Any suggestions are welcome. Thanks
  2. S

    Low pressure in Vaillant ecotec plus (NOT combi)

    Hi. I have similar problem with my open vent boiler. I do get an error f22. I did tryed to bleed all radiators, cheched pump and works fine, runned P0 to get air from system not sure what else I could do before I will call to the people who installed boiler. Any suggestions are welcome.
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