Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

TEL

michael_4
michael_4 Member Posts: 32
in A-C, Heat Pumps & Refrigeration

Good Morning,

How are you calculating TEL for a friction loss worksheet when the existing duct work is hidden by a drywall(eg. finished basement).

Thank You

Comments

  • pecmsg
    pecmsg Member Posts: 5,922

    W A G

    Rough estimate

    Static Pressure readings TESP

Categories