[BLDG-SIM] HVAC duct losses and energy impact

[Brian Thornton]

1) Any real world data on new and older building HVAC duct losses, or
anecdotal evidence or opinions about significance of duct losses on energy
usage?

 

2) There are commercial retrofit and new duct sealing technologies that go
beyond standard seam sealing.  Any experience or opinions about the
effectiveness and energy savings benefit of any of those?  

 

Thanks,

 

Brian Thornton PE

 

Thornton Energy Consulting

p. 503-231-6600 f. 503-231-3555

thorntonenergy at comcast.net

 



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