Tjernlund UnderAire™ Crawl Space Ventilator — Economy One-Fan, 110 CFM, Model# V1 Item# 250744
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Own this product? Tjernlund UnderAire™ Crawl Space Ventilator — Economy One-Fan, 110 CFM, Model# V1
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Overview
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.
Features + Benefits
- Economy one-fan ventilator
- Requires switch or dehumidistat (not included)
- Multiple ventilators can be controlled by a single switch or dehumidistat
- Freeze protection thermostat
- Sealed bearing motor for long life
- Mounts into ventilation openings in block foundations
- Galvanized faceplate can be trimmed to fit
What's Included
- (1) Economy one-fan ventilator
- Screws and masonry wall anchors
Content Links
 | 250744 Product Manual |
Key Specs
Air Delivery (CFM) | 110 |
Speeds (qty.) | 1 |
Amps | 0.30 |
Volts | 115 |
Power Cord (ft.) | 6 |
Dimensions W x D x H (in.) | 14 3/8 x 6 7/8 x 2 |
Manufacturer Warranty | 12 months parts / 12 months labor |
Ship Weight | 3.0 lbs |
Item# | 250744 |
Brand
|
Shop for Tjernlund |
 | Made in the U.S.A. |
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 | $6.99 More Info | $9.99 More Info |
| Accidental Damage Replacement Plan | $12.99 More Info | $19.99 More Info |
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