80
Participants
Start Date
September 30, 2025
Primary Completion Date
January 31, 2028
Study Completion Date
February 28, 2028
Energy Recovery Ventilator
A mechanical ventilation system that exchanges stale indoor air with fresh outdoor air while transferring heat and moisture between the incoming and outgoing air streams
Portable Air Cleaner
A standalone home device that filters indoor air to remove particulate matter, allergens, and other pollutants
Energy Recovery Ventilator (Sham)
A home-installed ERV unit that operates in recirculation mode only, providing no fresh air exchange or heat/moisture transfer, serving as a placebo for study purposes.
Portable Air Cleaner (Sham)
A portable air cleaner that appears to operate like an active unit but does not contain a HEPA filter and does not clean the air, serving as a placebo for study purposes
RECRUITING
Rebuilding Together North Texas, Plano
RECRUITING
University of Texas at Arlington, Arlington
Rebuilding Together North Texas
UNKNOWN
The University of Texas at Arlington
OTHER