Description
QuietCool AFG SMT PRO-2.0: An Attic Fan You Control From Your Phone
Most attic fans run on a simple thermostat. The SMT PRO-2.0 adds smartphone control and a humidistat, so it also exhausts damp air on cool, humid coastal mornings, the conditions that lead to condensation and mold on roof sheathing. You can see what it’s doing, set temperature and humidity targets, and run it on demand.
Specifications
| Brand / model | QuietCool AFG SMT PRO-2.0 |
|---|---|
| Airflow | About 1,945 CFM (high speed) |
| Speeds | 2 |
| Controls | Smartphone app, thermostat and humidistat |
| Attic size | Up to about 2,500 sq ft |
| Mounting | Gable (behind existing gable vent) |
Heat and Humidity Control
- Summer: exhausts hot attic air to protect insulation and ductwork.
- Marine layer season: clears humid air that can condense on the underside of the roof deck.
Sizing and Venting
For larger attics, see the AFG PRO-3.0. Every attic fan needs adequate soffit intake venting; we check it on every install.
Buy It or Have It Installed
Order here, or have our licensed crew (CSLB #1139733) install it. See attic fan installation and attic ventilation services.
QuietCool AFG SMT PRO-2.0 Smart Gable-Mount Attic Fan FAQ
- What does the humidistat do?
- It turns the fan on when attic humidity rises above your setting, helping prevent condensation and mold on the roof deck.
- How big an attic can the SMT PRO-2.0 handle?
- QuietCool lists the 2.0 size for attics up to about 2,500 sq ft.
