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Crawl Space Fan 220CFM, Ventilation Fan with Humidistat & Freeze Protection, Quiet Exhaust Fan for Crawlspace, Basement & Garage
4.1 (26 items)
Limited Time SaleUntil the end
05
35
37
$54.00 cheaper than the new price!!
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New $90.00
Product details
| Management number | 213630349 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 213630349 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Crawlspace Ventilation Fan: Provides 220 CFM airflow with dual fans and a 6.56 ft grounded power cord. Compact size 18" x 9" x 2". Effectively ventilates damp crawl spaces by exchanging indoor and outdoor air, improving air quality, and balancing humidity.
- Humidistat Control: Built-in dehumidistat with 20%–80% RH range efficiently controls humidity. Exhausts radon, treated wood fumes, and odors, preventing them from entering living areas.
- Anti-freeze thermostat: When outdoor temperature drops below 35°F, the fan automatically stops to prevent cold air backflow and frost. It automatically resumes operation when the temperature rises.
- Powerful Dual-Fan Ventilation: 12W high-performance fans deliver 220 CFM airflow, exchanging indoor and outdoor air quickly to improve air quality, balance humidity, and maintain a healthier crawlspace or basement environment.
- Speed Control: Flexible stepless fan speed adjustment allows you to customize ventilation to your needs.
| Color | Black |
|---|---|
| Speed | 3000 RPM |
| Style | Classic |
| Voltage | 110 Volts |
| Wattage | 12 watts |
| Material | Metal |
| Room Type | Basement, Crawl Space |
| Brand Name | Weiworld |
| Model Name | crawlspace ventilation fan |
| Unit Count | 1.0 Count |
| Finish Type | Matte Black |
| Item Weight | 4.4 Pounds |
| Model Number | CH2011 |
| Power Source | ac_dc |
| Mounting Type | Wall Mount |
| Control Method | Push Button |
| Collection Name | Ventilation Fans |
| Controller Type | Button Control |
| Special Features | Heavy Duty, Quiet Operation |
| Air Flow Capacity | 220 Cubic Feet Per Minute |
| Electric Fan Design | Exhaust Fan |
| Included Components | Screws |
| Is Product Cordless | No |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Warranty Description | 1 Year |
| Standby Power Shutoff | High Efficiency |
| Number of Power Levels | 1 |
| Item Dimensions D x W x H | 18"D x 2"W x 9"H |
| Main Power Connector Type | 3-Pin |
| Recommended Uses For Product | Exhausting |
Ventilation Fans
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