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sizing oil boiler

sully123 Member Posts: 4
can anyone tell me how to size a oil boiler for a 3000 sq home any help will be appreciated


  • DanHolohan
    DanHolohan Member, Moderator, Administrator Posts: 16,544

    If it's a hot-water system, you'd do a heat-loss calculation on the house. If it's a steam system, you'd calculate the total EDR of the connected piping and radiation. 
    Retired and loving it.
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