Responsive ventilation systems that can be controlled up or down are more important than hitting a single fixed target number, and users need clear guidance on what factors should trigger adjustments.
normativepending
Speaker
JeffEvidence Quote
“we want to be able to have a system that's responsive which is where you started this but we also have to have really good guidance for people about how to control it and you know what are the factors that should lead them to go up or down”
Source
Home Ventilation Advice from HVAC Researcher Jeffrey Siegel: How Many CFM is Ideal?— Home PerformanceCreated: 8/13/2026, 4:55:15 AM
My Notes
Loading notes...