An announcement by David Smith of HVAC Locals Community published on October 15th, 2020.
I am working on my first video, it will be available Only for Supporters. It will be on the Niagara basics of setting up the appropriate daemon, opening up the platform, opening up a Niagara station, adding a PX file, adding a Nav file, adding a user, setting up the Nav file for a user, backing up a station, and basic Nav tree use and understanding. A question and answer session will be available Only for Supporters.
Team, I have relocated to New Springfield, OH, and I am serving the Ohio Valley, Youngstown, OH, and Pittsburgh, PA areas.
https://fixedusa.net/
Here are some items that have been requested recently please let me know what you would like added. My email is [email protected]
1) end-user training
2) wiresheet programing
3) difference between ball and linear valves
4) information about Visio shapes and stencils.
An Article by David Smith of HVAC.Locals.com published on January 8, 2021.
With all the use of economizers, demand ventilation, or minimum required fresh air being utilized in systems today, the possibility of over-pressurization is a real possibility.
While a slightly positive state within the building envelope is desirable in most cases, as this helps to keep dirt and odors from outside from infiltrating.
More to come soon.
Image source https://en.wikipedia.org/wiki/Positive_pressure#/media/File:Positive_Air_Pressure.png
