Results 1 to 5 of 5

Thread: Certification

  1. #1

    Certification

    What type of certifications should a company have to test the airflow of my ducts.

  2. #2
    Join Date
    Jul 2008
    Posts
    20

    here i am

    nothingiftheyknowwhattheyaredoing

  3. #3
    Join Date
    Jan 2004
    Location
    Lancaster PA
    Posts
    67,913
    Are you talking about a company that does certfied T&B.
    Or just your HVAC company that can check air flow.

    T&B should have a national cert.
    Contractor locator map

    How-to-apply-for-Professional

    How many times must one fix something before it is fixed?

  4. #4
    Just a HVAC company.

  5. #5
    Join Date
    Jan 2004
    Location
    Lancaster PA
    Posts
    67,913
    A company does not have to be certified.
    Some are though.
    If they are, thats a plus.
    They may be certified by NCI, or other company.
    Contractor locator map

    How-to-apply-for-Professional

    How many times must one fix something before it is fixed?

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event