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Anyone have a Vaillant boiler?

After having a new cylinder installed by B G I cannot get my boiler to heat the water to a decent temperature. I have the manual but it does not tell you how to raise the boiler temperature. Don't really want to call B G back for this, if anyone could help. Thanks.

Comments

  • Chanes
    Chanes Posts: 882 Forumite
    Ninth Anniversary 500 Posts Combo Breaker
    I thought the cylinder was separate and apart from the boiler? I'm sure someone will know.
  • daveyjp
    daveyjp Posts: 13,605 Forumite
    Part of the Furniture 10,000 Posts Name Dropper
    Vaillant have made hundreds of different boilers over the years, a model number would help.
  • coffeehound
    coffeehound Posts: 5,741 Forumite
    Tenth Anniversary 1,000 Posts Photogenic Name Dropper
    You've probably checked already but is the cylinder thermostat set to 60 degrees or higher?
  • Lily1
    Lily1 Posts: 190 Forumite
    Sorry, it's a Vaillant Thermocompact. The cylinder is set at about 55.
  • southcoastrgi
    southcoastrgi Posts: 6,298 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Photogenic
    What's the two temperature dials on the boiler set at ?
    I'm only here while I wait for Corrie to start.

    You get no BS from me & if I think you are wrong I WILL tell you.
  • Lily1
    Lily1 Posts: 190 Forumite
    There is only one dial. The water has not been on this morning and is currently reading 22 degrees.
  • Farel01
    Farel01 Posts: 110 Forumite
    Seventh Anniversary 100 Posts Combo Breaker Debt-free and Proud!
    Just phone Vaillant. There customer service is great last time I had an issue.
    Debt free as per 22/12/16 - :D
  • southcoastrgi
    southcoastrgi Posts: 6,298 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Photogenic
    You either paid BG to do the job or you are under their service plan, whatever the case get em back out
    I'm only here while I wait for Corrie to start.

    You get no BS from me & if I think you are wrong I WILL tell you.
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