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Confined Space Ventilators Reviews

TPI Attic Mount Dome Ventilator - 1080 CFM, Model# PDV-305-1MB-Blk Reviews (3 reviews)Buy Now
Overall Rating:4.7 out of 5 stars.
"Fan is thermostatically controlled. It removes the hot air from the attic and makes the upstair rooms more comfortable without an air conditioner. The electric bills are lower because of not having to"... (read full reviews)
Tjernlund UnderAire Crawl Space Ventilator - Deluxe Two-Fan, 220 CFM, Model# V2D Reviews (28 reviews)Buy Now
Overall Rating:4.6 out of 5 stars.
"Very easy to install and works like the instuctions say. would recomend. if you have a big space might need to buy 2. the parts are good quality"... (read full reviews)
Tjernlund UnderAire Crawl Space Ventilator - Deluxe One-Fan, 110 CFM, Model# V1D Reviews (9 reviews)Buy Now
Overall Rating:4.6 out of 5 stars.
"The frame allows flexible installation - and makes it easy. Super quiet. Love the humistat - allows me to adjust it with the seasons."... (read full reviews)
Tjernlund UnderAire Crawl Space Ventilator - Economy One-Fan, 110 CFM, Model# V1 Reviews (2 reviews)Buy Now
Overall Rating:4.5 out of 5 stars.
"We have a small crawl space under new addition construction that has stayed wet due to unusual amounts or rain and inability to get grade work finished. This fan has worked non-stop for 4 months, so"... (read full reviews)