Aprilaire Fresh Air Ventilator - Model 8140/8140NC

Delivers a precise amount of air to newly constructed residential models.

The 8140/8140NC helps dilute airborne pollutants in your family's home. Today's newly constructed residential units are built tightly. This is great for energy efficiency but airborne pollutants and moisture get trapped inside. Our ventilator delivers fresh air into your home to reduce these airborne toxins including Volatile Organic Compounds, airborne viruses, and bacteria.

This system also reduces moisture in your home that can damage wooden furnishings like doors and floors. 

Lastly, the ventilator will help reduce odors in your home from cooking and pets. 

To get this fresh air ventilator installed in your home, use Find A Pro, listed below and above to find a contractor in your area. 

Model 8140/8140NC Features

  • Manage the quality of your home’s air year-round, with little effort.
  • Provides an optimal amount of fresh air, customized for your home, but meets required building codes.
  • Minimizes the introduction of air that’s too hot, too cold, or too humid if missed time can be made up when outdoor conditions are more favorable. (code)
  • Energy-efficient way to add fresh air in your home
  • Will not ventilate if the outdoor air will raise indoor relative humidity above 55%
  • 5-year warranty and requires semi-annual maintenance

8140/8140NC Standards

When installed properly, meets the following standards:


Removes Pollutants

Aprilaire ventilation removes particles common in most homes to reduce mold, bacteria, pollen, harmful chemicals and other VOC's.

Ventilate and Save Energy

You can save energy through the use of Aprilaire thermostat’s convenient set-back programming.

Reduces Humidity

Manage house humidity with Aprilaire ventilation to create the comfort you expect in your home all year.

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