Aerefy

Company profile

Aerefy company profile

Aerefy develops sensor-equipped ventilation valves and control units that monitor indoor air quality and automatically regulate airflow in buildings. The product line includes exhaust valves powered by batteries or Ethernet PoE, each capable of measuring CO₂, volatile organic compounds, temperature, humidity, air pressure, and motion. These valves connect via Bluetooth, LoRa, or Ethernet to building systems, enabling remote configuration and data-driven ventilation strategies. Aerefy technology focuses on balancing fresh air intake with energy consumption, aiming to reduce airborne pollutants while lowering heating and cooling losses. The valves fit standard duct sizes using adaptor rings and support damper control for integration into both new and existing ventilation setups. Data provided by the devices can support facility managers, property owners, and HVAC partners in diagnosing air quality issues and maintaining consistent indoor comfort.