Energy recovery ventilators
RenewAire has redesigned its HE Series of commercial energy recovery ventilators. The series includes the HE10 to replace the HE1X, while the HE07 is a redesign of the former EV450 ERV. The series features backward curved impellers and EC motors, and offers CFM increases in ranges of 250-1, 150-CFM for the HE10 and 200-700-CFM for the HE07. The HE07 offers greater balancing capabilities due to independent exhaust and supply air blower motors.