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About This Product
Combat musty odors and excess humidity in your basement with the Tjernlund Xchanger X2D Basement Ventilation Fan—an efficient and cost-effective solution for improving indoor air quality. Ideal for homes with seasonal moisture issues, sump pits, or limited air exchange, this dual-fan system can exhaust stale air or bring in fresh air as needed. Fans can be positioned for intake or exhaust to balance airflow, and the system exceeds ASHRAE 62.2-2007 Ventilation Air Requirements for residential ventilation.
The compact, all-in-one unit includes both fans and an outdoor-rated hood, along with a built-in dehumidistat control and magnetic draft stops to prevent unwanted air intrusion. Installation is simple—mount the unit through a 12-1/4 in. x 5-1/4 in. opening in a rim joist or wall, plug the fans into the control, and then plug the control into a standard outlet.
Highlights
- Customizable Airflow: Control each fan individually for high or low speed based on ventilation needs
- Efficient Air Exchange: Moves up to 180 CFM, providing approximately four air changes per hour in most basements
- Durable Construction: Built with high-quality steel and a weather-resistant outdoor-rated hood
- Energy Efficient: Uses only 36 watts—over 50 times more efficient than most dehumidifiers
- Flexible Installation: Installs in sill plates or existing block openings; includes all necessary hardware
- Smart Controls: Automatically operates based on humidity levels or can be manually controlled with integrated switches
- Easy Assembly: Snap-on hood and fan components make for quick, tool-free setup
- Draft Protection: Magnetic draft stops block cold air from entering during the winter
- Versatile Operation: Each fan can be configured for either intake or exhaust, allowing for balanced air exchange
Dimensions
| Fan diameter (in.) | 12 in |
| Product Depth (in.) | 22 in |
| Product Height (in.) | 4.88 in |
| Product Width (in.) | 12 in |
Details
| CFM | 180 |
| Color Family | Gray |
| Commercial/Residential | Residential |
| Cord Length (ft.) | 6 ft |
| Decibel (Sound) Rating | 01-Not Measured |
| Fan Diameter (in.) | 11-15 |
| Fan Features | Reversible, Wall Mountable |
| Fan Type | Blower Fan |
| Indoor/Outdoor | Indoor/Outdoor |
| Number of Fan Speeds | 1-3 Speeds |
| Number of Fan Speeds | 2 Speeds |
| Plug Type | Parallel |
| Power Type | Plug-In |
| Product Weight (lb.) | 18 lb |
| Returnable | 30-Day |
| Voltage (volts) | 120 |



