Aprilaire 8142 Ventilator (After November 2017)

The Aprilaire 8142 Fresh Air Ventilator is designed to bring in precisely the right amount of outdoor air into today’s efficiently designed homes. Duct the inlet of the ventilator to an outdoor air intake and duct the discharge to the HVAC system and then simply plug the unit in, set the amount of needed ventilation and select the desired temperature limits. High/low-temperature limits are set on the control to prevent bringing in outdoor air during the hottest or coldest period of the day.