Powered Crawl space Vent. Excessive moisture in your foundation, imputable poor ventilation Crataegus laevigata make your home hypersensitized to an increase in cast, mildew, wood rot and pest/insect infestation.
Our crawlspace vent minimizes potential drop forest radioactive decay to your home's foundation. This in turn of events will decrease wood rot in your crawl spaces and moisture problems in the living area of your home. In increase, the constant air circulation will vent other gases, such As those formed from residues in termite discussion, treated wood, and radon gases.
The grovel space vent creates a powered foundation public discussion system that fanny be used in both older homes and New construction. The foundation vent fan is intentional to be mounted behind any new surgery extant crawl space vent. Its operation is controlled with a humidistat control which activates the motor at or above 50ºF and is user- adjustable for the variable levels of relative humidity in your crawlspace.|
Past incorporating the crawl space vent into your home's crawlspace ventilation organization, you can help stop mold growth, mold, rot, pest /dirt ball plague and decrease high humidness levels while increasing the overall airflow within your foundation. This will help to protect the structure of the house and the health of its occupants.
Powered Crawl Space Release Selection Guide:
To aid natural crawlspace ventilation system, mechanical airing should exchange the crawlspace air at to the lowest degree fourfold an hour or at one time complete air switch over every 15 minutes. To determine this, multiply the straight footage of the crawlspace by the height to calculate the cubic feet of the crawl space and then divide by 15 to specify the CFM needed to properly ventilate your crawl distance.
Formula:
Distance x width x height = sum cubic feet of creep distance
Divide = total cuboidal feet of crawl space / 15 = CFM needed for proper foundation ventilation.
Example:
40' x 40' x 2' crawl quad = 3200 three-dimensional feet of area
divide 3200 cubic feet by 15 = 213 cubic feet per minute (cfm) of air flow needed to air out your crawl place
The Crawl Space Ventilator listed below Is Rated At 110 cfm for for each one unit. Therefore, 2 units would be needed to properly ventilate a crawlspace of this size up. As with all powered use up systems, proper intake air vents should be used. Generally, one aerial uptake vent is recommended as a minimum for air intake. Having 3-4 intake vents would make up ideal. These cringe blank breathing device should represent installed happening opponent ends of the intake vents, to allow air travel movement across the entire blank space to be ventilated.
NOTE: diagram shows present passive outdoor release (not enclosed) FEATURES:
* Quiet 110 Cfm Roller bearing Motor
* Super Tough Polypropylene Construction
* Dries Crawlspace Gradually
* Humidity Sensor For Worry Free Operation
* Thermoregulator Shuts Lover Off At Reduced Temperatures
* U.L. Sanctioned Substance Assured Safety
* Keister Help Stop Mold Growth
* Upgrades Your Present Foundation Vent
* Easy Installation In A Change Of Constructions
* Mounts Can Fundament Give vent For Invisible Operation
* Quick And Simple Solution For Under ventilated Crawlspaces
* One Year Limited Guarantee
Dimensions: 9" x 19" x 3"
To each one Sports fan Ventilates: 1650 cubic feet
Opening Size: 8" x 16"
Power Consumption: 120VAC 60Hz 0.2 Amps - 24 watts.
Cord Length: 17"
INSTALLATION INFO:
In that location should be a grounded wall plug inside 12" of the restraint box.
Fans should be placed left the corners of the menage and towards the top of the cornerstone surround. The fans may be bespoken directly to the practical blocks or the forest top plate. Ringing rampart mounting screws are equipped the PCV1.
The PCV1 requires a 8" x 16" opening which is typically the size up of a standard concrete block. Unremarkably at that place is a brick veneer with a foundation vent installed in strawma of the wall (exisiting outside outlet is not shown in draftsmanship). Instead of an outside vent-hole, bricks may take in been 'soldiered' in the front.
From within the crawlspace, hold the PCV1 in lay out over the opening and mark a place to drill the holes in the block at the upper mounting holes. The motor and command boxful should be facing the installer in the crawlspace. Drill a hole at
to each one location exploitation a ¼" Masonry bit. Install the hollow wall anchors and attach the PCV1 to the wall using the screws provided. Mark the location for the lower two holes and remove the PCV1. Repeat the drilling and anchor installation
for the lower two holes. Install the PCV1 with the four screws and washers, securing the four corners of the PCV1 to the foundation paries. Plug the unit into an grounded outlet. Install on side of dwelling opposite of prevailing winds if possible.
Lomanco Powered Crawl Space Vent Foundation Vent Fan
Source: http://www.iaqsource.com/product.php?product=137109