Tjernlund - V4D UnderAire Crawlspace Ventilatore Fan Umidità Muffa Riduzione 540 CFM. Con Deumidostato

Brand:Tjernlund

3.3/5

424.82

I ventilatori per vespai della serie Tjernlund UnderAire sono progettati per far circolare aria fresca all'aperto sotto le case e i portici. Livelli di umidità eccessivi nei vespai sono la causa principale della decomposizione prematura di colonne di sostegno, travetti, solai e supporti di travi. L'umidità può favorire la crescita dei funghi e aumentare l'attività delle termiti. L'umidità può anche causare guasti alle tubature a causa di ruggine e corrosione. Il funzionamento costante aiuta a sfogare i gas radon, la degassificazione del legno trattato e altri odori che potrebbero migrare nelle aree abitative. Il (V4D) è controllato da un deumidostato che aziona il ventilatore se l'umidità relativa sale al di sopra del set-point selezionato.

540 mc. Motore: 120 volt 50/60 hz, 0,24 amp massimo. Potere ventilare i vespai umidi e ammuffiti attraverso prese d'aria passive esistenti. Include deumidostato regolabile, limite di protezione antigelo e cavo di alimentazione con messa a terra da 6 piedi. Dimensioni: 18 x 11 x 4, dimensioni tagliabili: 12 1/2” x 10 1/2”.
Brand Tjernlund
Controller Type Button Control
Country of Origin USA
Electric fan design Exhaust Fan
Included Components Cord
Item model number V4D
Manufacturer Tjernlund
Material Wood
Power Source Corded Electric
Product Dimensions 11 x 4 x 18 inches; 9.4 Pounds
Product Dimensions 4"D x 11"W x 18"H
Recommended Uses For Product Exhausting
Style With Dehumidistat
Voltage 120 Volts

3.3

8 Review
5 Star
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13
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Scritto da: Low Budget High Value
Removes Stale Air
Relatively sturdy. I had gotten this to help with removing basement humidity. However, since I've gotten this appliance, my humidity doesn't get lower than 60%, which before installation was around 55%. The good news is that it's powerful enough that it has gotten rid of the stale basement air.
Scritto da: Amazon Customer
Perfect
Bought 2 to ventilate crawl space and the work great
Scritto da: Carl Hart
Perfect For My Crawl Space
Didn’t want to have to crawl under the house to adjust this bad boy, so I made a box that sits on the well of the crawl space vent. This has worked amazing, in my situation, and my crawl space is DRY! No more damp! This is also very quiet. Great product!
Scritto da: Al
Venting crawlspace to remove smell
Best purchase ever made works as described
Scritto da: Meranda Houston
Dependability and advertised ability
We had a moisture issue under my parents house. Dad and I wondered how to go about resolving the problem. Through some web research I came across this crawl space fan. Continuous run motor with low amp draw, very quiet, and yet it seems to be moving considerable air. I included pictures to illustrate how I installed it as a puller. Pulling fresh air through the passive vents already installed in the perimeter beam. I set the humidistat switch to 0 so it would run continuously. I will try to report after 30 days of run time to verify it's worth and dependability.
Scritto da: John P.
Great fan , until it stopped working without any prior issues.
Easy installation,noise level is within acceptable levels and very sturdy, it really worked amazingly until it stopped working after 8 months of usage. While the fan worked it never had any problems or issues. I am extremely disappointed, I honestly believe that this was a great product from a reputable company.
Scritto da: Jody Wilson
the cfms were marked on order as 540 but on the instructions was 400cfm
fans run great, the actual fan motor is quiet, but does vibrate causing increase sound.. may want to use weather stripping between mounting flange and structure to reduce sound... dislike the advertisement of 540cfms but marked 400cfms on the instruction for this model.
Scritto da: EG
Crawlspace Ventilator Fan Moisture Mold Reducing
Been in use almost a year now. Working just fine.

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