Specialty Series Attic Fans
- Variable-speed ECM motor
- Automatically adjusts fan speed
with built-in thermostat, no
settings required - Built-in humidistat
- Up to 2830 CFM
on high at 145W - Down to 963 CFM at 10W
- Plug-and-play (no wiring)
- 15-Year limited warranty
Smart Specialty Series Attic Fan
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