RenewAire ™ manufactures Energy Recovery Ventilators (ERV). ERV is the technology that completes an HVAC system. The “V” in HVAC can no longer be ignored and higher ventilation loads require a new design approach. Whether you are a business owner, building administrator or engineer, it is essential to realize the importance of indoor air quality (IAQ) and fresh air ventilation. RenewAire reduces the concentration of harmful pollutants in indoor air – an absolute must in schools, offices and smoking environments.