Tjernlund UnderAire™ Crawl Space Ventilator — Deluxe Two-Fan, 220 CFM, Model# V2D
Fan-powered ventilator quickly reduces moisture in crawl spaces to protect home and occupants. Increases air circulation to prevent condensation, mold, mildew and wood rot. Also helps vent radon gas, treated wood gases and odors, preventing them from migrating into living areas. U.S.A.
Product Specs
Key Specs
Air Delivery (CFM) | 220 |
Power Cord (ft.) | 6 |
Dimensions W x D x H (in.) | 18 x 9 x 2 |
Additional Specs
- Deluxe two-fan ventilator
- Built-in dehumidistat
- Freeze protection thermostat
- 110V motor
- Sealed bearing motors for long life
- Mounts into ventilation openings in block foundations
- Galvanized faceplate can be trimmed to fit
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Customer Product Reviews
Manufacturer Warranty: 12 months parts / 12 months labor
Protect Your Purchase Beyond The Manufacturer's Warranty With Service Protection Plus!
| Extended Service Plan Description (learn more) | 1 Year | 2 Year |
|---|---|---|
| Replacement Plan | $14.99 More Info | $19.99 More Info |
| Accidental Damage Replacement Plan | $24.99 More Info | $34.99 More Info |
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