Exhaust only EVR system

Hi,I am doing an exhaust ERV system and the HVAC design has 20CFM for the both bathroom. Is that sufficient to handle the moisture after hot showers?Note that I am… Hi,I am doing an exhaust ERV system and the HVAC design has 20CFM for the both bathroom. Is that sufficient to handle the moisture after hot showers?Note that I am…Read MoreGreenBuildingAdvisor