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RenewAire has been manufacturing energy recovery ventilators (ERVs) and dedicated outdoor air systems (DOAS) for 40 years.

RenewAire’s energy recovery ventilation can help buildings increase ventilation rates indoors without raising facilities costs (dropping costs up to 65%). How? Our energy-efficient ERVs recover otherwise-wasted total energy to precondition outdoor air that is coming inside. This means that in the winter, the cold, dry outside air is preheated and humidified by the outgoing warm interior air. Conversely, in the summertime, the warm incoming air is precooled and dehumidified by the cool, exiting exhaust air.