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Conversion Factor?

Owen Member Posts: 147
I have EDR ratings on Fan/Coil Units, convectors and radiators from original drawings but Hoffman sizes steam traps in Pounds Per Hour of condensate.

As per Dan, I don't want to put in over-sized traps just because that's what I'm taking out.

What is the simplest way to determine the right trap?


  • DanHolohan
    DanHolohan Member, Moderator, Administrator Posts: 16,526
    Here's how.

    Divide EDR by 4 to get Pounds per Hour.
    Retired and loving it.
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