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  1. I

    Any opinions on my heating system?

    i think Aggy said he/she is doing this on a tight budget so calling in a designer may actually be a big chunk of the budget and anyway, i thought this site was called 'DIYnot' ! i'm not a professional heating designer but i'm going to try work this one out so anyone who finds fault with my...
  2. I

    Any opinions on my heating system?

    what we need to know is your stove details: make, model, and particularly it's output (colour is not important!). what will the flow through the underfloor circuits be? what is the flow through and square meterage of the stove output coil in your heat store? and yes, igotalake!
  3. I

    Any opinions on my heating system?

    that is a very complicated system you are planning which will take a good brain to design and install. i don;t think the manifolds being upstairs should matter but then maybe i'm wrong. it would be much easier for everyone here to assess what you're talking about if you could supply some...
  4. I

    viessmann tank

    Thanks for the advice Norcon. I will have to research a bit to find out what the things you mentioned actually are :? but if there is a way to avoid using two tanks or having to buy a wholly new one (what with the price of copper etc.) i will make the effort. I can generally get my head...
  5. I

    viessmann tank

    Agile- thanks very much for that information, sounds like a good idea but what would i do with the second pair of connections to the boiler? just blank them off? also where would the motor valve wires connect in the control panel as i assume the thing is designed for use without a motor valve or...
  6. I

    viessmann tank

    Hi Tony, there are 4 pipes going from the house to the boiler shed: CH flow CH return Cold feed (mains) Hot water. the boiler has 4 pipes coming off it, 2 big iron ones which i belive are the CH flow and rerutn and two copper going to the cylinder which is next to it. The cylinder...
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    viessmann tank

    Thanks for your help. J'Habite dans la Vienne. I think Norcon, you're saying the installer put a second circuit in for the hot water? Yes that seems to be correct and i assume it's ok to move the tank but, then again, i don't know if there are reasons why i shouldn't. :?:
  8. I

    viessmann tank

    Hi to all, quick question, sorry if this is simple or has been answered before but i have searched for a while and can't find an answer that fully takes in my situation. i live in france so it is a french system and i guess their set up is different to the uk. Anyway, i have a...
  9. I

    Hot and Cold

    i would suggest the latter (stat is bad) as if you cannot feel a fair amount of heat (off the head anyway maybe not the block) then the thing is not reaching the 80ish degrees it should be.
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