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What BER rating do 2011 regs achieve?

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Comments

  • #32
    kieranhr
    Registered Users, Registered Users 2 Posts: 131 ✭✭kieranhr


    An aside for fclauson - are you still using the old spreadsheet version of Deap? You know that the new program version is free to download, and a whole lot easier to use?


  • #33
    fclauson
    Registered Users, Registered Users 2 Posts: 1,691 ✭✭✭fclauson


    not if you want to play and play again creating scenarios - excel is great for this


  • #34
    sydthebeat
    Subscribers Posts: 41,712 ✭✭✭✭sydthebeat


    fclauson wrote: »
    not if you want to play and play again creating scenarios - excel is great for this

    Newer version have updated conversion factors... Better for electricity etc

    Are you able to alter theses in your excel version?


  • #35
    MOTM
    Registered Users, Registered Users 2 Posts: 412 ✭✭MOTM


    sydthebeat wrote: »
    Newer version have updated conversion factors... Better for electricity etc

    Are you able to alter theses in your excel version?

    The Excel version of DEAP on the SEAI site allows you to change the factors on the fuel tab. Its online here: http://www.seai.ie/deap


  • #36
    MOTM
    Registered Users, Registered Users 2 Posts: 412 ✭✭MOTM


    fclauson wrote: »
    DEAP works on a couple of base theories

    a) it works out your heat loss through the fabric
    b) how you will provide your energy (effects your CO2 production)
    c) your renewables contribution

    on (c) The renewables contribution in DEAP just works compliance against the 10kWh/m2 figure specified in TGD L. TGD L doesn't give any other definition of "reasonable contribution" so DEAP doesn't have anything else to compare against.


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