Our Aesthetic Smart Energy Recovery Ventilator System (ERV) combines intelligent energy-saving technology with sophisticated design. It ensures continuous fresh air circulation while recovering up to 70–80% of indoor energy, significantly reducing HVAC load. Ideal for modern homes, offices, hospitals, and green buildings. Its smart controls allow seamless integration with automation s... https://wadbros.com/exhaust-fans/inline-duct-fans/energy-recovery-ventilator.html