Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: Hoons
  • Order by date
  1. Hoons

    Looking for reviews on www.hvac-academy.com books and Ashrae design courses level I & II

    Good day, I'm have limited design training and experience on HVAC. I mostly deal with field/onsite issues I searched the forum and couldn't find any reviews on this website https://www.hvac-academy.com Also if anyone has taken ashrae's design courses I & II and can provide feedback, that...
  2. Hoons

    AHU Outside Air getting sucked in

    We have airflow stations and it is sucking air in through the blades. System has not been commissioned yet.
  3. Hoons

    AHU Outside Air getting sucked in

    Supply fan is modulated to maintain initial setpt of 1.5" wc. It is reset between 1.3-1.8" depending on cooling demand.
  4. Hoons

    AHU Outside Air getting sucked in

    Hello, While the OA damper is closed, outside air is getting sucked into the AHU Return fan is controlled by CFM offset method and the return air damper is controlled inversely to OA and EA dampers. There is a building static pressure sensor that controls the EA damper. I'm not sure what else...
Back
Top