Questions To Ask When Hiring Roof Contractors, 2022 F&B Remodeling, LLC D/B/A Roof Hub | All Rights Reserved | Privacy Policy. Although they generally stretch across the entire bottom of the roof line, they are only about an inch in height. Continuous one-piece Soffit Vent with reinforcing rib to key into stucco and plaster with a perforated flange. SEAL360 Floor Vent Screen Net, Air Vent Filter Mesh Catches Toys Snacks Pet Hair and Pet Food, Keeps Bugs Out, Patent Pending, 4x10 (3-Pack), Floor Register Mesh Trap, Floor Air Vent Net Trap Filters, Vent Cover Screen for Home (4 * 10''/ 6 Pack), Magnetic Vent Covers for Home Floor 4Pack, Upgrated 4x10 Inch Strong Magnet PVC Floor Register Cover, Air Vent Screen Trap for Wall Ceiling Floor, AC Vent Mesh Screen Debris Hair Filters. Heres how to install soffit vents step by step to improve the airflow in your attic. Just kidding. Finally, Parker and Sherwin note that the existing homes in the study did not originally have a exhaust ventilation, like a ridge vent. Enhancements you chose aren't available for this seller. You get to stand in your driveway, point at your house, and exclaim to your neighbors: you see that, thats my whirlybird. Wind turbines arent all fun and games however, there are meaningful pros and cons that can effect the health of your roof and the ventilation of your attic. Home Depot and Lowes both have a selection of common roof vent types, but we suggest browsing roofvents.coms store if youre looking for something more specific. Cost effecient! If you do in fact want to include more expensive roofing features when you buy that beautiful new roof, then you should consider the number roof financing options available on the market today. However, the impact over the cooling season is fairly modest with well insulated attics.. With all this being said, every home is different. Petersen is proud to manufacture PAC-CLAD architectural metal products that inspire bold, creative, eco-friendly building design. Our payment security system encrypts your information during transmission. These ridge vent details show a few different methods for your reference: Applications can include tile roofs, composite shingle, standing seam metal panel, or wood shingle. Exhaust vents make up the other half of the system. Adding an off-ridge vent or two to these types of roofs can provide an added punch of ventilation to areas that dont have enough. round-tooled aluminum vents. Unlike with exhaust, there are less styles of intake for your roof to consider. For ordering information, visit out our Store Locator for nearest retailers. Submittal Sheets Resources. Soffits are intake vents that installed directly on your eaves, which are located directly underneath your roof line. The best roof ventilation systems dont just extend the life of your roof, they help lower your homes energy bills and make your house an overall healthier place to live. If this air lingers, it can condense on the underside of the roof sheathing and rot it. Flange Styles Show All Flange Front Nailing Retrofit Standard Stucco Standard Finishes G90 Galvanized, Stainless, Copper, Powder Coated apart, allowing the vent to overlap the cutout by in. 1996-2023, Amazon.com, Inc. or its affiliates, Select a location to see product availability, Continuous Soffit - 4300, 4" Vented Area, 8' Length, 10 Pieces per Box, PVC. Your particular application may vary. For intake venting, made in plastic or aluminum, these vents install in your soffit or eave areas. Give us a call at 857-237-7648 or submit a roof estimate request. Whos right? VIDEOS: Cor-A-Vent Rainscreen Siding Vent System in the Wild, NEW -- Roof-2-Wall Kit Now Includes Caulk, There really are as many ways to install S-400 Strip Vent as there are eave construction details, 1" x 1 1/2" x 4' cross section gives you maximum soffit/eave ventilation in a minimum space, S-400 fits narrow spaces where other vents cant, like zero overhangs, Self-cleaning vertical flute orientation doesnt show the dirt, Crush resistant so you can install with a power nail gun, Can be installed in multiple layers for additional ventilation, S-400 1" x 1 1/2" x 4' cross section - Three color choices (White, Black or Tan), Now available with type 304 Stainless staples - Special order Item. in. 69 sq. On top of the apparently complex downsides mentioned above, you have the electricity costs. To determine how many feet of net free area you need, use this formula: Ridge Vent/Intake Vent Calculator for Standard Gable Attic. Exhaust ventilation without any intake is like having a bike without pedals. Requires Flair Puck to Operate. A healthy airflow also helps with ice dams, which begin to form when warm air in the attic melts the snow from beneath and creates runoff that refreezes on the colder eave. Large perforated holes provide excellent intake airflow but inhibit pest entry. Their strength provides extra protection for snow build-up in the Northeast and other snowy regions of the United States. plywood strip. Black Soffit Insulation Baffle with 201 reviews and the Master Flow 2 . When combined with a ridge vent, soffits pull large amounts of cool into the home from underneath the eaves then help push the hot air out. Some have wooden louvers around the openings to protect against the elements, while others are wide open in order to maximize the amount of light and air that enters the space below. Will not rust or corrode. If the attic is insulated with fiberglass batts, just pull back any that are blocking the flow of air. Continuous Soffit Vents - Air Vent, Inc. ventilation@gibraltar1.com +800.247.8368 (800-AIR-VENT) 8 feet long 2 inches wide. The cool air, by way of intake style vents (like a soffit) acts as our bouncer. But if you have a larger roof line, then a ridge vent is most often much more effective. Cold air comes up through the bottom, and exits through the top. x 1.5 in. Continuous Soffit - 4300, 4" Vented Area, 8' Length, 10 Pieces per Box, PVC Brand: Warehouse Bay Corp 20 ratings $19700 ($19.70 / Count) 5-1/2" Wide x 3/8" Thick x 8' Length, 4" Vent Area Made of Plastic PVC with UV Inhibitors Connector Clips Included 10 - 8' Pieces per Box Used on Soffits Where 3/8" (10mm) Sheathing is Being Used Vent holes 1/8" (3 mm) diameter. Below are only conceptual examples. A gable vent is mostly used with a gable style roof because a vent can be placed on each side of the home. Available in aluminum or PVC, these vents are 2" by 96" long and provide 9 square inches of net free area per linear foot. They work much like a box fan placed in a window on a hot summer day. However, in many cases it is not possible to have intake ventilation because of the homes architecture. Depending on your particular construction method, we offer different flange styles to vent the ridge. Because the cooler air enters underneath the hot air (and because hot air rises), the intake ventilation will help push the stubborn hot air out of the attic space. Brandguard Soffit Vent Fire/Ember Resistant Galvanized Steel, 4 in. See our article on Innovative Lathing and Trim Accessories, Hard Coat TRAC for CI Systems with 3/4 Stucco Finish, ULTRA-LATH Plastic Lath 1/8 Self-furred Non-Rusting. But for the sake of discussion, we can assume your roofs design can structurally handle both intake and exhaust. on each edge. Luomorgo 110mm / 4.33 inch Hole Saw, 1.46 inch Cutting Depth HSS Bi-Metal Hole Cutter, Continuous Soffit 3" Vented Area, 8' Length, 10 Pieces per Box, PVC. Continuous soffit vents are a type of attic intake vent that make up half of a balanced attic ventilation system for each roof. uv inhibitor. Great for balconies, ridge vents and soffits, Designed to meet the new California Building code State Fire Marshal (OSFM) 12 Chapter 7A of the California Wildland-Urban Interface (WUI) fire code program. For these reasons, it is best to use more natural, time-tested methods of exhaust for your roof. Space the lines 2 in. In a perfect world, its all a complete cycle. Simply removing electricity costs does not change the way the unit operates. THE SIMPLE MATHEMATICS OF A BALANCED RIDGE VENTILATION SYSTEM. Because they dont need to run across the entire peak of the roof, box vents can be installed strategically in smaller areas that need air vented but cannot utilize a ridge vent. They include: Now that weve covered the significance of venting your roof as well as the differences intake and exhaust style vents, it is time for an overview of the most frequently used roof venting systems out there. Vented area is 2-5/8" (67 mm) wide. 8' lengths 10 pieces per box Connector Clips Included. Our fire and ember-resistant continuous vents for soffits provide the needed ventilation into attic space down the entire length of the soffit, roof ridge, or balcony. This strategy is far superior to horizontal or cross-venting, which we will discuss later. Start by measuring the existing soffit area. The origins of cupola vents stem from use in barns. Materials shall be stacked off the ground, supported on a level platform, and protected from the weather. Step 2: Cut Parallel Lines. ${cardName} unavailable for quantities greater than ${maxQuantity}. The design of a box vent is more square than its off-ridge counterpart, hence the name; box vent. Soffit vents also help to reduce heat build-up and promote good air flow in attic areas. Excellent paint adhesion. By submitting your email, you agree to our, Improve Your Attic Ventilation with Soffit Vents, 5 Easy Ways to Remove Scratches from a Glass Window, The 5 Best Ozone Generators (2023 Review), Best Black Friday Deals on Winter Essentials (2023), Do Not Sell or Share My Personal Information. Features. Vinyl soffits for siding, roof decks & more. I used SS screws and the vent covers are secure. Vent clips are provided to connect soffit vent and to assist in alignment, with perforated flange. They were originally created to allow lots of air into a barns loft in order to help dry hay and other crops stored in the structure. To balance your ridge vent system, find the length of the ridge and follow the column to the right for required intake vents (see Balancing Your Ridge Vent System). Toll-free: 800.327.7077 4 Inch Louvered Dryer Vent Cover, One Way Exterior Wall Air Vent for Outdoor Bathroom Flat Dryer Vent Kit, Round Soffit Air Vent Stainless Steel Built-in Screen Mesh, Louver Grille Soffit Air Vent Covers with Screws & Gloves for Bathroom Kitchen Bedroom Exhaust Fan, Learn more how customers reviews work on Amazon. The best looking, most "framer-friendly", easy to install, effective continuous soffit vent on the market. There are many products available with perferations in a portion of the surface. inches NFVA per foot, S-400 provides superior intake ventilation for any detail - from zero overhang to open rafter tails. If a ridge vent is not listed on your estimate paper, make sure to ask which exhaust vent the contractor is planning to use and why it is most appropriate for your individual roofing project. If there are asphalt shingles on your roof, the attic must be ventilated to comply with the terms of the manufacturers warranty. Drip edge vents differ from fascia vents because of where they are installed. Continuous soffit vents are longer, and often wrap around the entire eaves of a home. If continuous soffit vents are like the ridge vents of the intake world, then individual soffit vents (our second type of soffit ventilation) are more like box vents. A ridge vent sits at the peak of your roof and runs across the entire span of your roof line. What is the best-rated product in Soffit Vents? Includes initial monthly payment and selected options. The best-rated product in Soffit Vents is the 3.5 in. x 1.5 in. For dimensions open the End View 1 Pdf & End View 2 Pdf files. In order for this to be an efficient venting strategy, most homes will need a handful of roof turbines to have a noticeable impact on the roofs exhaust. Please try again later. aluminum construction. Continuous one-piece Soffit Vent with reinforcing rib to key into stucco and plaster with a perforated flange. . Together they help remove any built-up heat and moisture inside the attic for year-round ventilation. Aluminum Under Eave Soffit Vent in White, 3.5 in. With the help of an assistant, raise the vent up to the soffit and center it over the cutout slot. Effect picture of soffit vents, It can be installed in a cabinet, where ventilation is needed, just need to drill, install, and Snap. This special type of shingle is more robust and pliable than a normal asphalt shingle and come in colors that will flawlessly match your new roof! Space the holes 12 to 14 in. Enter Your Email And We'll Send Your Fall Roofing Cheat Sheet Over Right Over, 11 Best Types Of Roof Vents + Understanding Attic Ventilation, roofing contractor in Boston Massachusetts, Poor indoor air quality due to dead air in the attic space (summer), Overburdened HVAC systems (air conditioning) forced to work harder to cool the second (and third, if applicable) floors of your home, Extra moisture (in form of warm air) in the attic space, Ice dams in the winter months, if you live in a colder climate. Web Site Design South Bend, Pair up S-400 with any of COR-A-VENTS ridge vent products. And unlike the power vents mentioned earlier, they are quite silent even on a windy days where gusts exceed 20 miles per hour. 4" Soffit Vents - One-piece Soffit Vent designed for soffit board, and may be combined with Starter Strip/Casing Beads or DEFS Casing Beads. 5/32" stag.ctrs. Box vents are similar to off-ridge vents but are a much more popular venting solution. Sorry, we were unable to perform your search at this time. 34-454858P: Continuous Soffit 4" Vent, 5/8" flange, 8' length, PVC: $33.49. Continuous Soffit 3" Vent, 5/8 inch flange, 8' length, PVC: $32.33. hole through the soffit right between the lines and measure the thickness of the soffit panel (probably 14 or 38 in.). The most common sized box vent on the market today is 18 inches by 18 inches. It doesnt want to leave without being forced out, so we need something to act as a bouncer. Round your calculations up to the next highest number (see Ventilations Requirements). Fax: 305.887.2452 The air may be able to move a little, but it wont get very far! Powered attic vents, also known as powered attic ventilators or attic power vents, are electric-propelled fans that help pull stale air out of an attic space. Error posting question. Because not all homes are the same, there are two types of soffit vents designed to fit most styles: continuous soffit vents and individual soffit vents. Even on days with lots of wind, the strength of whirlybirds as a ventilation tool is questionable. The drip edge is a roofing material that goes directly underneath the first row of shingles and is designed to help drain water into the gutters. In the summer the space may be a little warmer and a little cooler in the winter, but what we are trying to avoid is extreme temperature fluctuations from season to season. Cupola vents are one of the least common types of roof vents because of their cost, complexity and because not everyone has the primary problem they were designed to solve. Large perforated holes provide excellent intake airflow but inhibit pest entry. wide x 8 ft. long. Unless your main concern is added curb appeal, cupola vents dont make much sense. Vent Clips are provided to connect Soffit Vent and assist in alignment. THIS ITEM SHIPS VIA TRUCK TO THE LOWER 48 STATES. Continuous Soffit Vent Click on thumbnail (s) to view larger image Product Category: Vents Application Designed for use with 1" and 1-1/2" (25 and 38 mm) foam board. Then look across to the number under the Minimum Length of Ridge column. Theyre most effective when used in conjunction with a continuous ridge vent. Almost all roofing companies are very familiar with ridge vent installation. Contact Us, Related Items | Industry Links | Warranty, Copyright 2023 Plastic Components, Inc. | All Rights Reserved | Log in, NEW! As long as you have exhaust vents with a large enough surface area, then this cooler intake air will help thrust the hot air out of the home. Continuous soffit vents are more durable than individual soffit vents, and they're less likely to be blown out of place by strong winds. This is one of key reasons why ventilation is important to your homes health, as mentioned above. Also available in popular siding/soffit colors in standard face only color match or full coverage CoastalColorCoating upon request. Our continuous vents for soffits, roof ridges and balconies feature a stainless steel ember screen and intumescent, honeycomb matrix that closes in the event of high heat. Cool air in through the intake vents and hot air out through the exhaust! Often made of galvanized steel,installation involves cutting a hole the size of the vent itself into the roof approximately one foot below the ridge line. If youre looking to install new ventilation in your house, you might want to consider a soffit vent. mm) air flow/linear ft. 6" (152 mm) vent area; 18 sq. Vent Width: 2" Vent Depth: 9/16" Unlike with vertical ventilation discussed throughout this article, gable vents utilize horizontal or cross-ventilation to help keep air moving through the attic space. This is a drastic decrease in available airflow when compared to the surface area of soffit ventilation. Note: because today's tighter homes require more airflow, the 1/150 ratio is also included. Vent Filter, Air Vent Filters, 24 Floor Vent filters - 4"x10", 90 day filtration. Soffit/Eave Ventilation Guide You can also view our "Balanced Ventilation How it works" FAQ sheet. Hard-wired power attic vents need to be plugged into your homes power source, inevitably increasing your energy bills. Ewarts original design remains consistent with modern-day whirlybird models. PRODUCT: Aluminum Ezvent Continuous Soffit Vent ITEM ID: XEZV The other best looking, most "framer-friendly", easy to install, effective continuous soffit vent on the market. Products Shape Finder Explore Connect Filter Products Trim & Reveal Systems Wall Systems Lighting Systems Column Cover Systems Reglet & Flashing Systems Shape Finder Are you looking for a 1 hour fire rated soffit vent? Please try again. Relatively easy for diy. "Eyebrow" assures excellent keying of stucco to the leg. Vent clips are provided to connect soffit vent and to assist in alignment, with perforated flange. Home equity loans are a classic way to pay, but roofing companies with payment plans and in-house financing are increasingly common. Triple 3-" Invisivent. All things that matter to you will perish in the most annihilating way imaginable. The potency of over-fascia vents is questionable because of their small surface area. If you decline the use of cookies, this website may not function as expected. Your question might be answered by sellers, manufacturers, or customers who bought this product. And knowing how the two work hand-in-hand is important before choosing which of types of roof vent systems are best for your home and budget. They shall be used where specified by the design authority and installed per industry standards. NFVA = 192 Sq In. Another point mentioned in Parker and Sherwins abstract is that the study took place in an area where homes are heavily air conditioned. Opening size 2.5" x 120". If you need it, it looks like they have it! Connector clip included. A fascia vent is placed at the top of the fascia board and gutter and directly underneath the starter row of shingles. Oval White UV Resistant Resin Soffit Vent (Carton of 36), 2.75 in. | Important: when used in combination with intake vents that sit at the bottom of your roof line (like a soffit vent), a ridge vent offers the best chance for vertical ventilation. Reviewed in the United States on April 5, 2021, If your situation is untraditional, have an open mind when searching for solutions, Reviewed in the United States on September 6, 2020. Plastic construction. This suggests that the powered vents could actually be pulling cooler air up through the main floors of the home and out of the attic, thereby increasing energy costs and forcing the air conditioning unit work harder. The device consisted of aluminum blades inside an aluminum cowl, or covering, which rotate using wind from outside the house to then pull air up from inside the attic and out of the house. Much like a ridge vent (which runs along the entire peak of a roof), continuous soffits provide lots of bang for your buck because there is more surface area. In modern day roofing and design however, one of the main reasons to use a cupola vent is to allow extra light into an area underneath the vent. Proper attic ventilation will help with airflow, and Vulcan Vents will help your home protect itself from ember attack, combustion and flames! Another similarity is that box vents are generally installed in bunches across the roof in order to add extra ventilation. Our continuous vents can be cut in the field using a cold-cut chop saw and married end to end for a near seamless finish. The molded polystyrene baffles, available at home centers and lumberyards for about $1 each, form channels that hold insulation at bay and direct incoming air upward. Economical and easy to install. The metal shall be treated on both sides with a non-chromate chemical conversion coating to ensure excellent paint . Note: Calculations are based on ShingleVent II and Multi-Pitch FilterVent which provide 18" of net free area per linear foot. Solar-powered attic ventilation removes almost 100% of the electricity costs associated with older hard-wired vents but does not eliminate the negatives that come with powered attic vents in general. Copyright 2023 New Cal Metals Inc All Rights Reserved, 2.5" x 120" NO FLANGE CONTINUOUS RETROFIT. x 8 in. Provides a continuous under soffit air flow to provide superior ventilation. The greater the surface area, the more air can pass through. Enter: cooler air. continuous soffit vents. According to other homeowner reports, weaker power vents have a tendency to circulate air rather than expel air. Your particular application may vary. We are sorry. For dimensions if you have AutoCad open the End View 1 Dwg & End View 2 Dwg files. CELEBRATING 50 YEARS OF BUILDING EXCELLENCE. Soffit ventilation is by far the most popular form of roof intake venting. If you need a new roof in Massachusetts and are looking to get a quote from a roofing contractor in Boston Massachusetts, then theres a strong chance that this type of vent is included in your estimate. Some of the most reviewed products in Soffit Vents are the Amerimax Home Products Accuvent 22.5 in. If this is only form of exhaust on your roof, then youll run into trouble on hot summer days without any wind. Vent area: 16 square inches per lineal ft. Caulk all intersections, butt joints . For new home construction that includes a vapor retarder, the minimum is 1 square foot of ventilation for every 300 square feet of attic floor space. And second, vertical ventilation is far more effective than horizontal or cross ventilation.If you need a new roof and would like to discuss which venting strategy is best for your home, were here to help. *All parts are 8 Length standard unless otherwise indicated*NFA=net free area / sq.in. Next, bore a 34- or 1-in.-dia. Like with off-ridge vents, using a box vent makes sense for more complicated roof lines that have lots of different sections. Aluminum will not burn and thus is an important element in fire resistant construction. Fully vented D5 style soffit in a brushed finish. Rectangular White Paintable Composite Soffit Vent, Limit the Use of My Sensitive Personal Information, Do Not Sell or Share My Personal Information. Pull any nails that remain in the soffit framing with a cats paw. Off ridge vents are not as effective as full ridge vents because they are much smaller and do not sit as high on the roof. The higher costs associated with building out a brand new cupola vent combined with similar efficiency when compared to larger box vents make cupola vents an unnecessary cost for most homeowners. Tamlyn vinyl hat-shaped vents are available in 2", 3" and 4" widths to handle nearly any soffit ventilation needs. If the hot air is allowed to stagnant, it can lead to bad-smelling mildew and eventually mold. Continuous Soffit Vent - 301,1-3/4" Vented, 8' Length, 10 Pieces per Box, PVC Brand: Warehouse Bay Corporation 19 ratings $16300 ($16.30 / Count) 3-1/4" Wide x 3/8" Thick x 8' in Length, 1-3/4" Vent Area Made of Plastic PVC with UV Inhibitors Connector Clips Includded 10 - 8' Pieces per Box Used on Soffits Where 3/8" (10mm) Sheathing is Being Used For intake venting, these vents install in your soffit or eave areas. When it comes to effectiveness, there is really no comparison when put up against the following intake vents. 4" Soffit Vents One-piece Soffit Vent designed for soffit board, and may be combined with Starter Strip/Casing Beads or DEFS Casing Beads. I have raccoons entering attic so the opening, A: Warehouse Bay Corp. Click the below Product Code to view Submittal/Tech Datasheet. All stored materials shall be kept dry. sq.in/foot air flow delivers almost 4x the air flow of the typical 5.0 sq.in vented soffit panel in less space while not allowing bees to enter. According to most building codes, you need 1 square foot of ventilation for every 150 square feet of attic floor space. Please try again. FINISH: Standard-Clear Anodized; Architectural 200R1 Medium Etch AAM32C10A21 Vented Area Per Linear Foot: Data Sheet OPTIONS: Shingle-over, roof-top installed intake vent. The cooler air comes into your attic space via intake vents that are placed lower on the roof line than the exhaust vents mentioned above. One reason for the lack of agreement over attic ventilation is the tremendous variation in climate across North America. All rights reserved. Off ridge vents are advantageous when the actual ridge line of the roof is small. Unique double leg channel hide edges of soffit material for clean look and help prevent vent from being pulled up into subfascia. Looking for Sturdi-Starter & Sturdi-Battens in the Pacific NW? Because hot air rises, exhaust-style vents are generally placed towards to top of your roof line. 5-1/2" Wide x 3/8" Thick x 8' Length, 4" Vent Area, Used on Soffits Where 3/8" (10mm) Sheathing is Being Used. *NFA =net free area / sq.in.per linear ft. MATERIALS: 6063 T-5 .050" (1.27mm) .005 extruded aluminum alloy with proprietary coating that protects against harsh weather conditions and allows for paint adhesion. Gable vents come in all shapes and sizes, with the most popular being a triangular shape that sits directly below the peak of the roofing system. This is classic vertical ventilation at its finest! ice dam. screw holes through both flanges. *We recommend using EverKem 814+ fire caulking along the nailing flange for maximum protection. Help others learn more about this product by uploading a video! One of the main similarities to an off-ridge vent is that the first step for installation is cutting a hole in the roof for the vent to sit over. Their small size is mostly a drawback, but does offer some versatility when compared to a ridge vent. Passed the American Society for Testing and Materials (ASTM) E2886 to effectively block ember entry and flames. Rectangular White Weather Resistant Vinyl Soffit Vent, 3 in. Flair Smart Vent 4x10 (White), AC Vent Cover for Floors, Walls and Ceilings. Resin Circular Mini Wall Louver Soffit Vent in White (6-Pack), 16 in. Air Vent 96-in x 2.75-in White Aluminum Soffit Vent. A beautiful cupola vent can add lots of character and charm to an otherwise boring roof line. Vent holes 1/8" (3 mm) diameter. They have roof peak vents, roof intake vents, and many more options that come in a variety of sizes. x 22 in. We dont share your credit card details with third-party sellers, and we dont sell your information to others. Next, bore a 34- or 1-in.-dia. That tells you the total linear feet of ridge vent required using the 1/300 minimum code requirements. apart. Please use a different way to share. Paired with proper exhaust (like a ridge vent, or an ample amount of box vents), adequate intake ventilation brings fresh air into the attic and up through the exhaust. The soffit vents are now installed, but you still need to make sure theres no insulation blocking the new vents. Because ridge vents are located at the roofs highest point, they are in prime position to let the hottest air escape the attic space. in. click here for directions Air Vent provides a complete line of ventilation products that meet the highest standards for quality and performance. If you wouldnt place a box fan in a window when theres air conditioning cooling that same room, then it may not make sense to use a powered attic vent if you are utilizing air conditioning to cool the entire home. The most logical solution would be to install SV-10 Starter Vent or the Deck-Air Roof Deck Installed Intake Vent.