Product Manual

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200327483", "externalIdentifier": { "partNumber": "250745" } }, "description": [{ "fullImage": "/images/product/images/250745_med.gif", "shortDescription": "Tjernlund UnderAire™ Crawl Space Ventilator — Deluxe One-Fan, 110 CFM, Model# V1D", "longDescription": "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." }], "offerPrice": "", "wasPrice": "Was $99.99", "salePrice": "Sale $89.99", "productRating": "4.6", "productNumRatings": "9", "shippingStatus": "In Stock" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200327483_200327483" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200327479", "externalIdentifier": { "partNumber": "250744" } }, "description": [{ "fullImage": "/images/product/images/250744_med.gif", "shortDescription": "Tjernlund UnderAire™ Crawl Space Ventilator — Economy One-Fan, 110 CFM, Model# V1", "longDescription": "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." }], "offerPrice": "", "wasPrice": "Was $89.99", "salePrice": "Sale $79.99", "productRating": "4.5", "productNumRatings": "2", "shippingStatus": "In Stock" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200327479_200327479" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200500584", "externalIdentifier": { "partNumber": "25769" } }, "description": [{ "fullImage": "/images/product/images/25769_med.gif", "shortDescription": "Tjernlund Dual Outlet Dehumidistat, Model# DH2P", "longDescription": "This Tjernlund Dual Outlet Dehumidistat automatically controls Tjernlund CS1 crawl space exhaust fan, Item# 25768 (sold separately). U.S.A." }], "offerPrice": "Only $89.99", "wasPrice": "", "salePrice": "", "productRating": "", "productNumRatings": "0", "shippingStatus": "Factory Shipped —
Delivery Time: 14 - 19 Business Days" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200500584_200500584" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200321023", "externalIdentifier": { "partNumber": "18005" } }, "description": [{ "fullImage": "/images/product/images/18005_med.gif", "shortDescription": "Tjernlund Duct Booster Fan — 300 CFM, 120 Volt", "longDescription": "Fans boost air flow in hard to heat or cool rooms. Install easily in both metal and flex round duct. 8in. fan has 120 Volt, 56 Watt motor, moves 300 CFM through 25ft. of straight duct. U.S.A." }], "offerPrice": "Only $74.99", "wasPrice": "", "salePrice": "", "productRating": "4.8", "productNumRatings": "6", "shippingStatus": "In Stock" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200321023_200321023" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "40448", "externalIdentifier": { "partNumber": "18000" } }, "description": [{ "fullImage": "/images/product/images/18000_med.gif", "shortDescription": "Tjernlund Duct Booster Increases Heating and Cooling Power — 275 CFM", "longDescription": "Increases heated or cooled air flow to problem rooms up to 50%! Squirrel-cage style Duct BoosterÆ installs in ducts 5in. in diameter or more and in rectangular ducts at least 3 1/4in. deep. Dependable 40 Watt Fasco motor moves 275 CFM free air, draws .51 Amps. UL listed." }], "offerPrice": "Only $99.99", "wasPrice": "", "salePrice": "", "productRating": "4.7", "productNumRatings": "3", "shippingStatus": "In Stock" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_40448_40448" }