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Broan-NuTone To Show Its Overture Fresh Air System at 2023 CEDIA Expo

Overture is a fully automated, cloud-connected, whole-home indoor air quality system that monitors and optimizes air in the home.  

Broan-NuTone will feature Overture during its exhibition at the 2023 CEDIA Expo (September 7-9, 2023). Overture, a fully automated fresh air system, uses sensor technology to monitor the home’s indoor air quality and provide insights on the current outdoor air quality and then acts on those findings by engaging the home’s ventilation and fresh air systems.

Broan-NuTone Overture Smart Ventilation System

Earlier this year, Broan-NuTone announced a key update to Overture’s software: the system is now connected to the Environmental Protection Agency’s (EPA) Air Quality Index (AQI) outdoor weather monitoring system that gives it the ability to shut down a home’s fresh air system (ERV or HRV) when outdoor air quality is poor, preventing the compromised air from entering the home until it becomes better in quality, while still meeting proper ventilation codes. Levels of pollution, including CO2, particulate matter, total volatile organic compounds (TVOCs), and humidity, are all tracked directly in the app, which then automatically dictates if the outdoor air should be brought into the home.

Broan-NuTone Air Ventilation Diagram

Overture monitors the quality of air in the home, then automatically turns on the connected supply and exhaust ventilation when air quality levels are low, allowing homeowners to breathe easily when it comes to managing the health of their homes. When sensors detect a rise in indoor air pollution caused by increased humidity, VOCs, smoke, carbon dioxide, and small particles (sometimes referred to as PM2.5), the system automatically switches on the appropriate Broan-NuTone ventilation fan, rangehood, ERV/HRV, or supply fan to eliminate the pollutant while simultaneously bringing in fresh, clean air from outside. Now, users will see an AQI score within the app. Overture then automatically decides to bring in the outdoor air or not based on EPA recommendations.

The system is managed by a mobile app and is integrated with Amazon Alexa and Google.

The Broan-NuTone booth will demonstrate Overture’s whole-home capabilities and benefits with four separate rooms, a living room, a bathroom, a utility room, and a kitchen, featuring Overture hardware and Overture-compatible products.

  • Overture Smart Air Quality Monitor Room Sensor (BIAQRS100)
  • Overture Smart Air Quality Hardwire Room Sensor (BIAQHWRS100)
  • Overture Smart Wall Control (BIAQWC100P)
  • Overture Smart Plug (BIAQSP100P)

The booth will also include kitchen and bath products such as:

  • Broan Roomside Series CleanCover Exhaust Fan (AER110K)
  • Broan BW50 Series Chimney Range Hood (BW5030SSL)
  • Broan AI Series 160 CFM ERV (B160E65RT)

Broan-NuTone can be found in booth #1347 during the CEDIA Expo at the Colorado Convention Center. For more information on Broan-NuTone and its entire selection of products and solutions, visit