For homes that require a higher rate of airflow, the Power Temp Vent is the ideal choice. Powered vents are quick, convenient and economical when it comes to controlling moisture and odor problems. Air is suctioned out of the crawl space and replaced with fresh outside air. Negative pressure helps prevent dampness and odor from rising into living areas of the home.
| Features: |
8" x 16" to fit into a standard block opening |
Calculating how many foundation vents are needed:
Example: 1500 sq/ft crawl space x 3 feet high = 4500 cu/ft x 6 = 27,400 / 7,200 = 3.74. Thus, install 4 power vents with intake vents on the opposite side.
Totally enclosed motor feature a 3-prong plug and is 0.017 HP rated for continuous operation. UL recognized and CSA certified.
Power vents should be placed on one side of the house with non-powered vents that act as intake vents on the other sides.
A Thermostat should be used to turn the fan off in freezing weather to protect pipes under the home and save energy. A Humidistat should also be connected to the fan to control the operation of the vent. A damp weather shut-off humidistat will turn the unit off when it's raining outside.
A Duct System is available that attaches to a powered foundation vent to provide targeted ventilation in hard to reach areas.
Please refer to and follow instructions on Power Temp-Vent label.
(5/5) Review by Frank Green (Posted on )Powered crawl space vent
Outstanding quality and powerful. Easy fit installation.
(5/5) Review by Gregory Singh (Posted on )installing crawl space vents
I have been searching the market for a good power crawl space vent. Then I found the pestmall site. It gives me good protection for the amount of money I spent. It was worth every penny.
(5/5) Review by Alexander Carver (Posted on )It was delivered on time and it did well.good crawl space vent.
(5/5) Rated by Alvin Whitley (Posted on )
(5/5) Review by Craig Hancock (Posted on )It is all good now.
(5/5) Review by Kathryn Snow (Posted on )automatic crawl space vents
first thing they did is installed a crawl space fan. It was a power crawl space vent. After that I was totally free of my mold problems.
(5/5) Rated by Beth Swanson (Posted on )
(5/5) Review by Gene Hampton (Posted on )vents for crawl space
The power temp vent crawl space vent has very good review scores from the users. So I went on and bought it. I am really satisfied with the service it provides.
(5/5) Review by Craig Lassiter (Posted on )closing crawl space vents
I am very happy with the power crawl space vent.
(5/5) Review by Suzanne Blackburn (Posted on )venting crawl spaces
The power crawl space vent is really good protection against the moisture that come through the crawl space.
(5/5) Review by Dana Henderson (Posted on )automatic vents for crawl space
My crawl space was dump and used to have thick smelly air. The power crawl space vent was the sheer solution in that case.
(5/5) Review by Cindy Griffith (Posted on )it is a really good vent.
(5/5) Review by Heidi Chung (Posted on )crawl space vent wells
My basement is almost moisture-free now.
(5/5) Review by Dean James (Posted on )vented crawl space insulation
I am a concerned house owner, and I know the importance of a crawl space vent. I researched the market for the best power crawl space vent with reasonable price tag. This led me to buy the pestmall product. I recommend this product to anyone who needs a crawl space vent for their house.
Do You Have a Question about this Product? Ask Our Experts!

Where to buy the best do it yourself pest control products
including Powered Temp-Vent - Foundation Vent (Series 6) insecticides and spray for bug treatments?
It's cheap, effective, and will kill any pest.
Our Atlanta based store has products you won't find in Home Depot, Lowe's, Walmart or other hardware stores. Have questions? For more information or reviews on products, browse our site!