AC Infinity AIRTITAN T8-N, Crawlspace Basement Ventilator Fan, with Temperature and Dehumidistat Controller, IP-44 Rated, Intake

This is a great product. I needed a solution to help with a humidity problem in the room above a crawlspace. The crawlspace is vented to the outside but the airflow is very weak. When I opened the AirTitan it struck me that it was packaged much like an Apple product. Very carefully and thoughtfully packed with everything necessary for installation in a variety of situations. All I had to do was drill 4 holes in the concrete block around the vent and install the new fans. Very simple. Once I connected power and the temperature/humidity probe, the display showed the current environment. Programming was straightforward and problem free. The fans are set to come on when my humidity or temperature levels exceed my settings. The airflow through this fan is set to level 7 (out of 10) and it is perfect for my situation. The product is attractive (too bad it is in a crawlspace) and is well built. Since I've only had it for a couple of days I can't speak for longevity but the company provided information on how to contact their Customer Service Department for support. Don't hesitate to buy this product. I'll buy more for the other areas of our home in the near future.

I had a bad crawl space smell coming through the ducts. The house is almost 40 years old and I had left things in the crawl space like books and old clothes for years that I'm sure didn't help. We live in British Columbia where it's rainy all winter, probably made it worse. Anyway, I purchased two Airtran fans, one as an intake and the other outflow. The installation was fairly simple but I admit I got my young son down there to do it because I never would have been able to do it right. He placed them where the original screens the builder had installed on each side of the house for crawl space airflow. For the most part they fit nicely, I think the problem my son encountered had more to do with where the builder placed the screens and a 2x4 that was in the way so he had to do a minor modification that I think most men who are handy wouldn't see as a big issue. We completely cleaned out and shop vac'd the crawl space and then sprayed it with Odoban first using one of those outdoor sprayers you use for spraying trees. We left some extra house fans down there for about a week get the air really flowing. The smell is completely gone, I'm so happy because I'd had two separate companies come visit and quoted me $3k-$15k to remediate the crawlspace. This cost me around $400 including the Odoban that I got at the hardware store. The floor of the crawl space is concrete not dirt. Hope this helps someone, I saved a lot of money with this solution.

Great build quality. Easy set up with supplied directions. This intake fan does not like to the app like the exhaust fan. All programming is on the actual unit. So, that is a slight inconvenience. You have to go to the fan and change the settings. Mine is outside on my swimming pool - pump house. I am using it with wall exhaust fan for excess heat removal from my gas pool heater. The 2 units are working perfectly to keep the heat down and protect the equipment. It is also providing a good supply of combustible air.

Quiet and efficient

il devrait nous informé mieux un model qui pousse air et autre rentre air ... ok on peux ouvrir et tourné la fan ... le T8 entre air ... la programmation pas très bien explique ....fait la job.