V4D UnderAire Crawlspace Ventilator Fan
Crawlspace vent fan reducing moisture with adjustable dehumidistat and attached power cord. Users note effective air movement, humidity control, and easy installation
Highlights
- moisture-reducing operation
- adjustable dehumidistat
- trimmed and full dimensions options
Pros
- adjustable dehumidistat
- easy to install
- effective air movement
- controls humidity and eliminates musty smells
Cons
- noise level can be audible outside
Best For
Features
- Dimensions 18" x 11" x 4" with trim options 12 1/2" x 10 1/2"
- Includes adjustable dehumidistat for moisture control
- 12 V? Actually 120 volts electrical supply with 50/60 Hz frequency and 0.24 amps max
- Powered ventilation using existing passive crawl space vents
- Delivers up to 540 CFM with 6 ft grounded power cord and freeze protection limit
