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Welcome to the forum. Although you can post in any forum, the USA forum is here in case of local regs or laws

  1. SimonG

    Overheat stat on Grant boiler

    Your lack of competency is quite apparent. Luckily you're not irritated 😉
  2. SimonG

    Overheat stat on Grant boiler

    Now you see it doesn't matter how confident you THINK you are it's all down to how competent you are. In this case you are not. Just as a learning point for you, the boiler thermostat is not in fact a "safety" device, it is a control device. The high limit stat is the "safety" device. Hence...
  3. SimonG

    Overheat stat on Grant boiler

    It's a really good idea to not be messing with a boilers safety devices.
  4. SimonG

    Want a wet room in ensuite, OT thinks too small

    Ideal for a wetroom. One I completed recently.
  5. SimonG

    Vibration when first opening hot tap after u/v cylinder heating cycle

    I don't like the ev connected to the combi valve. Prefer to t it in closer to the cold cylinder inlet.
  6. SimonG

    Vibration when first opening hot tap after u/v cylinder heating cycle

    Like I said, you need a g3 engineer. Easy fix for a competent and experienced person. Especially with the detail you gave in your original post.
  7. SimonG

    Vibration when first opening hot tap after u/v cylinder heating cycle

    G3 engineer to look at it, pretty basic stuff to be honest.
  8. SimonG

    Wet underfloor heat not coming on in any zone

    Is the return pipe from the loop warm?
  9. SimonG

    Wet underfloor heat not coming on in any zone

    Has it be filled properly and bled of air?
  10. SimonG

    Dear John (right or wrong?)

    I would struggle to be so nice about it.
  11. SimonG

    Trianco Eurostar 50 - 60 (S) oil burner riello motor problem

    How did you set it up after changing nearly everything on the burner?
  12. SimonG

    Advice on new system

    Start by looking at mains water flow rate, static pressure and dynamic pressure. Then go from there.
  13. SimonG

    Seized baffles in worcester boiler

    Persistence, then a small modification when they're out.
  14. SimonG

    Veisman or Worcester Bosch Boiler

    I wouldn't go near Worcester with somebody else's. But then I do oil.
  15. SimonG

    DIY air conditioning system

    Here we go, it's not rocket science but on an Internet forum asking advice. Don't have a problem with educated people, but people need to know there limits and ultimately accept them.
  16. SimonG

    New central heating - what should I be asking for?

    Have a read of this little lot. https://www.engineeringtoolbox.com/design-hot-water-system-d_92.html
  17. SimonG

    Oil fired boiler on lockout

    Need more details. What boiler, what burner and what you call your oil feeder.
  18. SimonG

    Bathroom renovation and I need to change my rad.

    I wouldn't even drain it. Dump the pressure and get it done.
  19. SimonG

    URGENT Tundish - shorter than the required 300mm???

    Pictures of the work would help.
  20. SimonG

    Firebird condensing boiler

    If its a heat only boiler then no as they'll be no pressure switch. What boiler is it?

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