All Events in Online (20)

July 12Tuesday

July 19Tuesday

July 21Thursday

  • Commercial Duct Testing Webinar

    July 21, 2016 from 11am to 12pm – Online If you're interested in a new revenue streams or want upgrade from an enormous, heavy machine- you won't want to miss this webinar. We'll answer these question and much more: Why the Retrotec 451 Du Organized by | Type: webinar

September 15Thursday

September 20Tuesday

September 29Thursday

November 29Tuesday

November 30Wednesday

July 12Wednesday

  • LED trends and choices

    July 12, 2017 from 11am to 12:30pm – Online LIVE WEBINAR Free to view, pay $95 for credit We’ve reached a point where costs are competitive with incumbent lighting solutions and the marketplace is embracing LED as the light source of choice. J Organized by Seventhwave | Type: webinar

October 18Wednesday

Popular Event Types

View All

Latest Activity

David Butler replied to Don Fugler's discussion joining ducts in the group HVAC
"Static pressure drop through a straight length of pipe is a function of friction rate, and friction…"
4 hours ago
Sean Wiens replied to Don Fugler's discussion joining ducts in the group HVAC
"Apparently the air passing over the PVC creates a strong static field that in turn impedes air flow."
4 hours ago
David Butler replied to Don Fugler's discussion joining ducts in the group HVAC
"Why would you think PVC has high resistance?"
4 hours ago
Sean Wiens replied to Don Fugler's discussion joining ducts in the group HVAC
"Thanks David - I was going to look at PVC for the HRV but was cautioned against it, not because of…"
4 hours ago
David Butler replied to Don Fugler's discussion joining ducts in the group HVAC
"Great post, Sean. I agree that screws are wise when joining metal ducts, but its also true that…"
5 hours ago
David Butler posted a discussion

Welcome Home Performance Forum Members (formerly RESNET BPI - Energy Audit and Home Performance)

Last month the Home Performance Forum merged with Home Energy Pros, now under the Home Performance…See More
6 hours ago
Sean Wiens replied to Don Fugler's discussion joining ducts in the group HVAC
"Various studies have indicated very little air flow along surface of duct (for ventilation - have…"
7 hours ago
Dara Bowser replied to Don Fugler's discussion joining ducts in the group HVAC
"Hi Don. We have never considered screws as impeding airflow, but I can see how in some ducts (e.g.…"
7 hours ago

Photos

  • Add Photos
  • View All

© 2017   Created by Home Performance Coalition (HPC)   Powered by

Badges  |  Report an Issue  |  Terms of Service