Nu-Air NU800 800 CFM Light Commercial Energy Recovery Ventilator is a compact yet powerful ventilation solution tailored for use in public spaces such as daycares, schools, offices, and apartment complexes. With its durable 22-gauge galvanized steel cabinet and efficient enthalpic crossflow core, this unit offers both sensible and latent energy recovery. Designed for indoor installation, it delivers consistent two-speed performance with 1/3 hp PSC motors and direct drive blowers. Offering flexibility in configuration with optional aluminum cabinets and reverse duct setups at no extra cost, the NU800 also includes fan or damper-based frost control and comes equipped with 14 x 8 inch duct connections.

Defrost Options

• Model NU800FL – Supply fan shuts down while exhaust air defrosts core.
• Model NU800DL – Bypass damper routes indoor air to defrost core.