$99.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
The Aprilaire 8120X Fresh Air Controller is a replacement duct-mounted fresh air control for Aprilaire fresh air ventilation systems. Comes with an outdoor air sensor and automatically stops fresh air when the outdoor air is too cold or too hot. It prevents indoor air from exceeding 60 percent relative humidity (RH). Compatible Models Aprilaire 8145A Fresh Air Intake Ventilator Aprilaire Ventilation Control Kit Aprilaire Energy Recovery Ventilator
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$99.99