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Type: Posts; User: hallnc

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  1. 09-05-2005, 08:32 AM

    Thread: A/C refrigerant leaks

    by hallnc
    Replies
    4
    Views
    527

    Has anyone ever used a super seal product for...

    Has anyone ever used a super seal product for repairing leaks in a central roof top package unit?
  2. 08-30-2005, 08:14 AM

    Thread: load calculations

    by hallnc
    Replies
    1
    Views
    401

    For those of you who do load calculation... Just...

    For those of you who do load calculation...
    Just wondering if you charge extra to do a load calculation? If it's something that you can sell to a customer or do you just add it in when you do an...
  3. 08-28-2005, 12:14 PM

    Thread: Load Cal

    by hallnc
    Replies
    2
    Views
    432

    ....has anyone purchased Res. 4.0 or the...

    ....has anyone purchased Res. 4.0 or the commercial version
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