Recent content by 1Hereward

  1. 1

    Cold water tank - external ?

    thanks for all the replies - seems its feasible - just need to work out this expansion / vent business. How should it be done ? Whats the correct method ?
  2. 1

    Cold water tank - external ?

    I think the easiest way would be to have the expansion as you suggest. Can it go out the roof and up the soil pipe to get the height ?!!
  3. 1

    Cold water tank - external ?

    Should it terminate outside of the house then ? How are they normally discharged ? Onto a roof or something.... Thanks for the help.
  4. 1

    Cold water tank - external ?

    Thanks for the reply Ian. I understand about frost protection etc so would insulate accordingly and make sure all pipework is suitably buried. I wasn't aware the HW expansion tank had to be higher than the CW tank. This is going to be difficult as there is nowhere in the house above the new...
  5. 1

    Cold water tank - external ?

    Hi all - first post, so please be gentle ! I live in a rural cottage with a private water supply via a borehole and a pressure vessel. There is not room for a cold water tank in the house as the bedrooms are in the roof space. We have a fortic type tank upstairs which provides enough...
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