Patent attributes
A HEPA/VOC air handling system is disclosed. It has a HEPA air filtration unit and an air handling unit. The HEPA air filtration unit has a fresh air intake, an inside air intake, a pre-filter unit, a HEPA air filter, and HEPA fan. The HEPA fan draws fresh air and inside air into a HEPA chamber to form combined air that moderates the fresh air toward the inside air's temperature and humidity to inhibit shocking or damaging the components in the HEPA air filtration unit. The combined air passes through the pre-filter unit and then the HEPA air filter to form HEPA filtered combined air. The air handling unit has a HEPA filtered combined air intake, a return air intake, an air handling device fan, and a supply outlet wherein the HEPA filtered combined air mixes with the return air to (A) form mixed air and (B) further moderate the HEPA filtered combined air toward the return air's temperature and humidity to inhibit shocking or damaging the components in the air handling device, and the rooms that receive the mixed air.
