Unilux proudly leads the way with Constant Fresh Air Flow Balancing. This technology increases air quality and adds value to residents and owners by improving heating and cooling costs . We integrate it into fan coils with built-in Energy Recovery Ventilators (ERVs ) and Heat Recovery Ventilators (HRVs). Tempered air within the unit is retained, moisture is controlled, airflow is balanced and stale air is exhausted to optimize indoor air quality at all times.