A specific ERV model with 150 CFM total capacity operating with EC motors can be used as a reference point for calculating whether unbalanced ventilation is feasible given typical home exhaust requirements and depressurization analysis.
factualpending
Speaker
Unidentified Speaker — Home Pressure Effects of Unbalanced ERV, Ventilating Dehumi… [7nhXP3v5Zy0]Evidence Quote
“this particular Erv that we're looking at right here blows 150 CFM total [2:38]”
Source
Home Pressure Effects of Unbalanced ERV, Ventilating Dehumidifier, or Supply-Only Ventilation— Home PerformanceCreated: 8/13/2026, 3:25:18 AM
My Notes
Loading notes...