Lomanco PCV1 Foundation Vent Fan
Lomanco PCV1 Foundation Vent Fan
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FREE SHIPPING Continental U.S.
- Made in USA
- Quiet 110 CFM ball bearing motor
- Humidity sensor for worry free operation
- Thermostat shuts fan off at low temperature
- Color: Black 110v
- Great for open or closed crawl spaces
- U.L. approved means assured safety
- One year limited warranty
- Size: 9 x 19 x 3
- 1' electrical cord
Lomanco PCV-1 Crawl Space Fan Owner's Manual
Lomanco PCV-1 Crawl Space Fan Installation Instructions


Installed one and worked great. The second one will not turn on. Tested multiple outlets in the same area as the first one and tried adjusting the dial in all positions. Other devices work in all outlets tested. Seems to be a defective product.
The fan is easy to install, even in the brick foundation. I could only use 3 screws, since some of the bricks were chipped too far back from the mount of the fan, and it still holds securely. You can hear the fan from the outside several feet away, but not inside the house. It helps draw the dry air from the dehumidifier to the far area of the crawlspace.
I like it.
Nice product , appreciate your videos, thanks Mr. Church for your time on them.
Installed fan 3 weeks ago so far it is working fine and is very guiet.
Had to install it in a fairly tight location using what used to be a foundation vent, my foundation walls are brick with damaged areas from previous work (before we bought this house). I had to use some two inch long 3/16†tap con screws to mount it . Been working like a champ for two weeks now
Installed one and worked great. The second one will not turn on. Tested multiple outlets in the same area as the first one and tried adjusting the dial in all positions. Other devices work in all outlets tested. Seems to be a defective product.
The fan is easy to install, even in the brick foundation. I could only use 3 screws, since some of the bricks were chipped too far back from the mount of the fan, and it still holds securely. You can hear the fan from the outside several feet away, but not inside the house. It helps draw the dry air from the dehumidifier to the far area of the crawlspace.
I like it.
Nice product , appreciate your videos, thanks Mr. Church for your time on them.
Installed fan 3 weeks ago so far it is working fine and is very guiet.
Had to install it in a fairly tight location using what used to be a foundation vent, my foundation walls are brick with damaged areas from previous work (before we bought this house). I had to use some two inch long 3/16†tap con screws to mount it . Been working like a champ for two weeks now