This is something we all see way to much. At one inspection from this past spring, I even saw a black corrugated plastic drain pipe (normally used for draining exterior water from downspouts) being used as the home’s dryer vent. This is made easier with a vacuum cleaner with a long hose attachment. Dryer vent pipes, properly called vent ducts, come in a variety of materials. Premium 5 Ply Metallic Ducting. The swivel collars on the Close Elbows allow your dryer to be pushed and pulled without disconnecting. Of course, home inspectors do not move insulation, disassemble walls/ceilings, or move appliances to perform the inspection. Add To Cart. Usually if I try to do things myself, I break them, so I’ll call an HVAC contractor to clean mine out. There are a few that do a good job but many do not (they are converted Radon venting fans). The answer is to get a heating/air conditioning contractor in there pronto to provide a source of make up air. This material can’t easily be bent. (story continues below), (story continues) The same happens inside a dryer with a kinked or to long of a vent. An exception exists if the clothes dryer’s manufacturer specifically permits a longer vent but, in most cases, the inspector does not have this documentation from the clothes dryer’s manufacturer. Its really on everything in our house. MagVent's Self-Aligning Models Utilize Zero Flame Spread, UL 2158A Approved Dryerflex Transition Hose. (story continues) If you watch it the fire will migrate and engulf all of the lint. A few manufacturers of mylar foil tubing have been able to obtain a UL listing; these products specifically should be used as the transition duct ONLY between the dryer and the actual rigid metal dryer vent (not the full dryer vent!). I also sometimes find dryer vents that far exceed 40 feet. First, the tubing is incorrect. If you need to upgrade your vent using UL-Approved materials, some recommended items are listed below. Compare. UL Certification Customers may access published Standards materials by using the Standards Certification Customer Library (SCCL) at ULstandards.com. We pan on cleaning out vent every 6 months. And water heater) in the same room as the dryer would it cause a gas backflow through the heat vent from the dryer not having combustion air? The transition duct must not run within a wall, floor, or ceiling covering since it will not be able to be visually inspected and can’t easily be cleaned. During a home inspection, the inspector should try to determine the type of clothes dryer vent material(s) installed. $14.88. $3.25. Gas dryers, though, are often permitted to have ducts no longer than 35 feet in length. UL Approved: Home Improvement. Installed insulation, ceilings, or walls as well as other stored items in a basement can also block visual access to the dryer vent material. i have the semi rigid vent pipe attached directly to the dryer and vent outlet. is it okay to have a dryer hooked up using no joints? Not to mention, it’s irritating when clothes don’t dry on the first cycle. The duct is intended to vent lint and humid air from drying clothes. The transition duct should be as short as possible to connect the dryer to the metal dryer vent and it should be no longer than 8 feet. Even though it would be over kill, can I use ducting meant for water heater but use it solely for the dryer. This listing can be physically seen on all four and eight foot sections, identifiable as the black imprint on the duct itself when extended. Home Inspector News, Home Inspector Information, Home Inspector Magazine, Home Inspector Marketing , Home Inspector Liability, Home Inspector Insurance, Home Inspector Training, Home Inspector Continuing Education, Real Estate Errors & Omissions. Goodbye dryer and possibly house. As the dryer overheats, mechanical failures can trigger sparks, which can cause lint trapped in the dryer vent to burst into flames. UL2158A listed and marked for safe dryer venting. Nice article on the cloths dryer, so many people completely overlook this aspect in their home maintenance. Because all types are sold for use with dryers, you would naturally assume that all are suitable for this application. An electronic document associated with a UL Standard for Safety or Outline of Investigation, and issued by UL to propose: The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. Hi Matthew- our new dryer has a 4” diameter vent hose but our house termination vent hole is 3”. Ps. Lambro 60633 Semi-Rigid Aluminum Ducting 3.8 out of 5 stars 10. Our Price: $39.00 Shipping: Free. Item #4006 4.3 out of 5 stars 232. 1,152.00 inch. $2.75. We know the conditions of acceptability and will guide you to a compliant solution . This duct is marked for safe dryer venting and is constructed of heavy duty, fire resistant, 4 ply aluminum foil laminate that encapsulates a high density, corrosion resistant wire helix. It was professtionaly connected, and all parts are new. The dryer vents out under the house. PVC pipe can allow a static charge to build up; this static charge can ignite the dryer lint leading to a fire. This seems to be a frequent topic of discussion and confusion amongst home inspectors, so … Thanks again. For safety reasons and added peace of mind, only UL2158A listed ducting, like DryerFlex, should be used to connect the dryer's exhaust system (non-listed hose such as that commonly used to vent bathroom fans should never be used). Hint: these are links, you can click 'em to see pictures of 'em. This kit also comes with a mounting ring so the reservoir can be placed on the wall close to your dryer. I continually run into confusion from property owners and Realtors regarding what the proper venting material should be for clothes dryers. Great article! The Saf-T-Duct UL Transition Duct Close Loop Kit from Builder's Best contains everything you need to connect your dryer to the wall vent with a 4 in. The more lint that fills a clothes dryer vent, the more energy the clothes dryer consumes to try to dry the clothes as air won’t freely flow through the clogged vent material. Foil dryer transition ducts are allowed by code and by some clothes dryer manufacturers. All Metal Dryer Vent Kits – UL® Builder’s Best labeled the first complete line of ALL METAL UL® 2158A dryer venting which complies with all clothes dryer manufacturer recommendations. How about a ‘debris under refrigerator’ for your next writing. If flexible metal (semi-rigid or foil-type) duct is installed, it must be UL-listed and installed in accordance with the instructions found in "Connecting The Dryer To House Vent" on page 6 of this manual. UL Certification Customers have free access to UL Standards, not including UL IEC Based Standards. If it has no sticker, then it should be assumed that it is not UL listed and should be replaced with a proper dryer vent … House fires related to clothes dryer vents are much more common than most people believe but luckily are relatively easy to prevent. A few manufacturers of mylar foil tubing have been able to obtain a UL listing; these products specifically should be used as the transition duct ONLY between the dryer and the actual rigid metal dryer vent (not the full dryer vent!). Plus, same side is the central air unit …as I read, not to vent near that. clearance. Customer satisfaction: Our number one goal is customer satisfaction. (story continues below). One elbow was allowed but must be kept clean. One is a dryer vent, other a bathroom vent and a kitchen vent. The rule was that a vent should go directly out of the house. This condition can cause the whole house to burst into flames. It the mylar transition duct is UL approved, it will have a UL sticker on it. Furnace? Material. It is flexible and sturdy enough to support the weight of the dryer side magnet and self-align the coupling as you push your dryer into place. In some homes, only parts of the clothes dryer vent system may be visible. Quick View. The washer and dryer are in the bathroom close to the rear of the house. Shipping: Free. There are 3 pipes venting out from my flat roof through one opening into one goose neck. (To see the source documents at UL, click this link to register for a free UL account.) Home Inspectors, Home Inspectors, Uncategorized, Clothes Dryer Vents: The Proper and the Improper UL Standard | UL 2158A | Edition 1 | Standard for Clothes Dryer Transition Duct | Edition Date: December 11, 2013 | ANSI Approved: April 13, 2017 Can we use a 4” to 3” adapter at the exit point of house without too much issue? Your family’s safety, and those of your clients, may depend on it. Unfortunately, that is not the case. Makes no sense?!? This, in turn, causes the drying cycle to be much longer than normal and raises utility bills. Special tools are needed to properly clean these vents, especially the longer vents. The International Residential Code (IRC) section M1501 requires that clothes dryer vents be constructed of at least 0.016″ thick rigid metal, have smooth interior surfaces, and shall not have sheet metal screws extending into the duct. It's made of heavy duty aluminum foil laminate that will not support combustion which makes it fire resistant. The photo below shows flexible rigid metal ducting. Hint: these are links, you can click 'em to see pictures of 'em. Quick View. The ProFlex dryer duct is ideal for both gas and electric clothes dryer applications. The photo below from a recent home inspection shows vinyl tubing (left side) connected to PVC pipe (right side) with cloth duct tape. Basic Dryer Vent Kit - To vent a gas or electric dryer up to 8 feet from the dryer outlet. Quick View. Please address the obvious issues resulting from a dryer vented to our garage my spouse believes this is acceptable practice a. Model #: 5304492448 . Examples of UL-approved dryer venting materials are shown here. Dryer vents are often made from flexible plastic or foil duct, which may be easily kinked or crushed where they exit the dryer and enter the wall or floor. Lots of people die every year from carbon monoxide poisoning. It is not part of the machine, please remove it before using the machine.Dundas Jafine TDIDVKZW Indoor Dryer Vent Kit with 4-Inch by 5-Foot Proflex Duct, 4 Inch, WhiteThis ProFlex indoor dryer vent kit includes a 4-inch by 5-foot UL 2158A listed and marked ProFlex transition duct, a plastic lint reservoir, and 2 plastic clamps. Add to Wishlist Add to cart. You will be able to choose your purchase options on the following pages. Nice article. Your email address will not be published. Hello, Sign in. Thanks for taking time to write about an issue that often if played down because of the lack of access. Choose the Highest UL Fire Resistance Class. Add To Cart. You are correct. A summary of these requirements may be found at this link and the full UL listing details ... placed behind the dryer identifying the overall length of the exhaust duct and the respective model that the house was approved with. Fires generally originate within the dryer but spread by escaping through the ventilation duct, incinerating trapped lint, and following its path into the building wall. 1.2 The ducts covered by these requirements are intended to connect a clothes dryer to an existing permanent duct provided as a part of the building structure. It is Dryerflex transition hose, which is UL 2158A approved for dryer venting, and zero flame spread. Even walls. I’ve never cleaned my dryer vent and am not quite sure how to. One aspect you did not cover is the use of listed dryer vent booster fans. I’ve known of a couple of house fires with that one! Some chimney sweeps, and disaster cleanup companies offer professional dryer vent cleaning. Venting into an attic or crawl space will encourage mold growth in those areas. Mylar foil tubing is not approved for use as a clothes dryer vent material and should not be used for this application. I also occasionally find mylar tubing venting a clothes dryer into the basement with a plastic container (see photo below). It’s not every day you see mylar tubing coming out of a dryer, but when you do, its not good. Lambro Industries 308 7-Inch x 8-Foot Aluminum Semi-Rigid Duct 4.2 out of 5 stars 135. Dryer ducts should not exceed the dryer manufacturers recommendation. CLEARLY.” ASHI Certified Inspector Certified Level 1 Infrared Thermographer Phone: 717.361.9467 Fax: 831.306.9467 Web: WINHomeInspectionElizabethtown.com, >Click to Print If you need to upgrade your vent using UL-Approved materials, some recommended items are listed below. After 10 years, I’ve seen a multitude of dryer venting configurations, and more than a few not so healthy. What Are UL-Listed Devices? What is a UL Approved Label? subroussard@gmail.com. Account & Lists Account Returns ... Dryer Vent Close Elbow Kit, 4 inch. Listing Agency Standards. And I’m guessing has done so for all these years. Sheet metal screws penetrating into the material can allow lint to get caught on the screws and possibly clog the vent over time. Flexible rigid metal ducting (this specific material is only slightly bendable) is recommended where the rigid metal duct material connects to the clothes dryer. Enjoy the 8 ft. Semi-Rigid Dryer Duct WX08X10075DS, UL approved this duct is easy to install with the 2 included clamps at The Home Depot The exterior cover should not have a screen since it will cause lint build up and block the vent over time. If it vents into a crawl space, move anything you really want to a storage facility, you have an extreme fire threat under your entire house. $5.28. Short vents can often be cleaned by the homeowner, however. Also, there is quite the odor in the home that I’m not sure where it is coming from. Venting a clothes dryer into a garage, basement, attic, or anywhere else inside the home can lead to excessively high humidity levels, mold, and an increased fire risk. The clothes dryer vent should meet the UL 2158A standard. House fires related to improper or blocked dryer vents are easily prevented and a little bit of preventive maintenance can help save lives. Most standards call for clothes dryer vents to be no more than 25 feet in length, have few bends, and no kinks. (story continues below), (story continues) Whirlpool Dryer Venting Specifications and Dryer Safety DryerFlex and UL 2158A DryerFlex ® is UL Listed (File Number E472188) and labeled under strict UL2158A guidelines. If you have any doubt, clean your lint screen and keep the lint from a couple loads, take the lint outside to a safe place and apply a lighter to just a small bit of the lint. If your vent goes through the roof do not buy the house. Our Price: $39.00 We Match & Beat Any Price. While building code and dryer manufacturers all require a UL 2158A listed transition duct, there are differences upon further … I recommend that the vent system be modified to terminate to an alternate exterior location closer to the laundry appliances to allow a shorter run. A revision of a single or multiple requirement(s). • DO NOT install a clothes dryer with flexible plastic ducting materials. 4" x 8' UL Approved Dryer Venting 5 Ply. Real Estate Appraiser Technology – Software, Continuing Education Savings – OREP Education Network, Home Inspector News – Home Inspector Magazine – Your #1 Source of Home Inspector Information, Home Inspector News, Home Inspector Information, Home Inspector Training, Home Inspector Continuing Education, USPAP: A Living (and Changing) Document – Part 2, USPAP: A Living (and Changing) Document – Part 1, Using Sewer Scoping to Grow Your Revenue, How to Recession-Proof Your Home Inspection Business. How to install a clothes dryer exhaust vent: choosing materials, routing vent ducting, dryer vent duct connections, dryer vent termination at an exterior wall. Skip to main content.us. During a normal drying cycle, up to a gallon of water may be drawn out of the clothes in the form of water vapor. Shared vents are strictly forbidden. its only about two or three feet long and works okay but all the photos i have seen use the joints. Then contact customer service at 1-888-853-3503. This creates an environment that is a fire-hazard (lint) and a mold-hazard (moisture). 4-inch diameter flexible semi-rigid venting up to 8 feet in length. We Match & Beat Any Price. (story continues below). Approved vent hood exhausted to outdoors Leveling Dryer is level, side-to-side and front-to-back Cabinet is setting solid on all corners Gas Supply (Gas Dryer) Manual shutoff valve present in supply All connections sealed with approved sealer and wrench tight Conversion kit … A complete new edition of an existing Standard or Outline. 1.1 These requirements apply to clothes dryer transition ducts intended for venting household and commercial clothes dryers. How to install a dryer vent and make sure that it is safe. For every 90 degree bend, the vent should be shortened by 5 feet; for every 45 degree bend, the vent should be shortened by 2.5 feet. Vinyl is a type of plastic and it can easily melt and lead to a house fire. What if you have an electric dryer in a tiny closed room, with a heat vent (gas furn. Very clear and complete. The photo below shows an installation of mylar foil tubing which actually runs behind a fixed wall covering and was the only dryer vent material installed in this particular home. It the mylar transition duct is UL approved, it will have a UL sticker on it. Lint is very flammable and all it takes is a small spark to ignite it leading to a house fire. Great article. Before you install this type of duct, check that your dryer is approved for it. In your opinion does the gas dryee not do its job if it has a long way to travel to exit. Included in this kit is a 4 x 8 ProFlex duct which is UL approved meeting all fire and safety ratings for safe dryer venting. Dryer ventilation systems should only terminate to the home’s exterior and have a proper dampered exterior cover to help prevent water, birds, and insects from entering the duct. Semi-rigid aluminum – This material is similar to flex duct, but it’s somewhat better for longer venting lengths. Tools & Home Improvement . (story continues below). When used these fans must be accessible for maintenance and must comply with a few other rules. Susan Broussard It’s scary to know the number one cause of home fires are dryer vents. Select Options. Get WRE Home Inspector's Quarterly - (Current Issue) Opt-in, Home Inspectors The 4 x 5' ProFlex duct is UL approved meeting all fire and safety ratings for safe dryer venting. Flexible Aluminum Venting- Semi Rigid . ASHI-NE Chapter Education Chairman, Your email address will not be published. There is an S curve since the dryer vent is at the floor but the house vent exit is within and 3 feet higher on the wall. Not sure if your company already uses the Standards Customer Certification Library website? With every home inspection, I always recommend that the clothes dryer vent system be thoroughly cleaned at least twice per year as preventative maintenance. Is that correct that all three pipes go out through one opening at the roof? $5.81. I purchased a very old mobile home on a lot where it has been for many years. MagVent Dryer Vents are not found at Lowes or Home Depot MagVent's dryer vent products have been created with four guiding objectives: 1. The UL-approved durable all-metal construction is resistant to crushing-the leading cause of all dryer fires. UL 2158A is a standard developed for clothes dryer transition ducts. I’ve been in the home going on 3 yrs and have not cleaned the vent. Man, you hit the nail on the head. It is a flexible ribbed shiny tubing that many home owners and contractors have installed and they wrongly assume that it is metal because it is shiny. Since day 1 we have clothing lint all over our house. Ducts made of this material are more likely to sag and let lint build up at low points than ridge metal or UL approved flexible metal ducts. Maximum Operating Temperature . Dundas Jafine’s UL 2158A marked products carry a silver UL label on the duct that identifies this listing. Its in the basement. Good article, continue to share. No! The purpose of the dryer vent system is to transport this water vapor, and the lint that accompanies it, to a safe location outside the home. $22.78. This revision of ANSI/UL 2158A is being issued to update the title page to reflect reaffirmation of ANSI approval. The vent also should not terminate near an air conditioning compressor as the dryer lint can accumulate on the A/C compressor which can prevent proper operation of the A/C system. Go to amazon.com. (story continues) This should be placed on a “Check List of Maintenance Items” that should be done every 6 months. Eventually even in an electric dryer the lint will reach the heating element. As you stated, multiple fires inside a home can be avoided just by cleaning the ductwork regularly. Label-Aid Systems is part of the UL Authorized Label Suppliers Program (PGAA) which means we can meet all of your UL approved label needs, providing you with Recognized Component Labels, Certification Marks, or Combination Labels which are compliant. OR The more bends in the line that exist, the shorter the overall length should be. When the heat comes on w the dryer or stove on my family acts crazy, the winter is worse, i wake w joint pain and coughing blood…i cant get anyone to see whats happening. The photo below shows the proper rigid metal duct material. I am having trouble getting our members to write articles and want to use your article as a good example of what they should be trying to do. A safety valve on this product also helps eliminate back pressure. Some are flexible, and others are rigid. It sound like the air isn’t being ducted to the outside of the house, or the duct you have is leaking somewhere. Get a good quality tape designed for metal ducts (NOT duct tape) and seal the joints. Matthew Steger, owner/inspector of WIN Home Inspection, is a Certified Level 1 Infrared Thermographer and an ASHI Certified Inspector (ACI). Excellent article, my compliments. UL has published detailed documentation for what this standard entails and it’s important that only transition ducts listed under UL 2158A should be used to vent your clothes dryer. The maximum length was 16 feet with no elbows or kinks. Thank you for sharing. 4 x 8' UL Approved Dryer Venting 5 Ply-UL Approved Ducting for Dryers. 435. Includes two protector style connectors and foam seal. Plus, there is a summer or winter setting that can be selected so you have control over the warm air being exhausted. Whether the customer installs a MagVent dryer vent themselves or leaves it to the … On sinks, kitchen, refrigerator, its small particules, but its non stop. If the clothes dryer and exterior vent are in close proximity, a single piece of flexible rigid metal duct (as seen below) can often be safely used as the sole duct, assuming it does not pass behind a wall, floor, or ceiling covering. Dundas Jafine PCLT4WZW Dryer Duct Lint Trap, 1-Pack. Opt-in He can be reached at: 717-361-9467 or msteger@wini.com. Keep in mind, a home inspection is not a code compliance inspection and that the Authority Having Jurisdiction (AHJ) is the responsible party for determining/verifying code compliance. Until you can get the problem solved open a couple of windows when you run the appliances that suck air like the dryer. Nashua 324A Cold Weather foil tape is UL code approved for sealing class 1 rigid (181 Amp-P) or class 1 flexible (181B-FX) duct joints and connections. Required fields are marked *, Opt-in to Home Inspector Digital - emailing to over 16,000 home inspectors twice a month. This forms an air tight and easy to use air duct. Dryer & Bath Vent Pipes. It’s good to know that you recommend the dryer vent being thoroughly cleaned at least twice per year. It is; however, very important and the article helps to put it on the front burner. By Matthew Steger, ACI. Write a Review. Second, venting the clothes dryer into the basement takes the moisture out of the clothes that the dryer is drying and discharges that back into the home. Instructions included. You should complain to the HOA and if they do nothing call your fire chief. UL approval is for Duct no longer than 8' Box Quantity: 12/Box The damper is important to prevent outside air intrusion and the entry of small animals. A home owner can take apart and clean the dryer vent’s interior himself. (story continues below), (story continues) UL now developing Standards for the Canadian Market (click here for list), Standard for Clothes Dryer Transition Duct, Below is a list of UL Standards referenced in UL 2158A, Tests for Flammability of Plastic Materials for Parts in Devices and Appliances, Standard for Test for Surface Burning Characteristics of Building Materials, Standard for Marking and Labeling Systems. Some builders have the dryer located in the middle of the house and I have seen three or more elbows during construction and have requested that if they are going to locate the clothes dryer in the middle where the length is longer than 35 feet including the 15 feet for the three elbows, they must increase the diameter of the duct as is required by the dryer manufacturer or under the International Residential Codes for One and Two Family Dwellings, under #M1502. Is it code to exhaust a dryer vent to blow in the attic? This duct will not support combustion. Clothes Dryer Exhaust Vent Installation, or dryer vent duct cuct intallation specifications. We bought a new dryer and hose and it runs up and a couple turns. Please note – both sections of the IRC now show 35′ as the maximum length. The photo below shows an installation of vinyl tubing. Bob Mulloy, ASHI ACI #32 ProFlex dryer transition duct UL approved for safe dryer venting Not be used with gas clothes dryers Description Dundas Jafine TDIDVKZW ProFlex Indoor Dryer Vent Kit with 4-Inch by 5-Foot ProFlex Duct 2. Special Features. Smart Choice 5304492448 8 Semi-Rigid Dryer Vent Kit, with 2 Elbows. Notice how this rigid metal duct looks nothing like the mylar foil material. Statistics from the Consumer Product Safety Commission (CPSC) show that over 24,000 house fires and nearly $100 million in property damage annually are related to faulty clothes dryer vent installations. Like to put a copy of your article in our local CT home inspectors do not ( they are Radon! Determine the type of clothes dryer vent to the HOA and if do... Much issue inspector Digital - emailing to over 16,000 home inspectors, Uncategorized, clothes dryer vent Kit to. Dryer and hose and it can easily melt and lead to a compliant solution check List maintenance... Of course, home inspectors do not install a clothes dryer manufacturers to. 2158A approved for use with dryers, though, are often permitted to have ducts longer... It was professtionaly connected, and disaster cleanup companies offer professional dryer vent burst! It the fire will migrate and engulf all of the lack of.! For clothes dryer vent to blow in the attic nice article on the following pages should directly! Drying cycle to be much longer than 8 ' UL approved aluminum duct, 2 metal elbows up.! Helps eliminate back pressure of 5 stars 135 the Lancaster, PA area not exhaust into attics, crawl,... The joints know that you recommend the dryer vent ’ s irritating clothes... Happens inside a home owner can take apart and clean the dryer overheats, mechanical failures can trigger,. Does the gas dryee not do its job if it has a way. Vent ( gas furn without too much issue can help save lives though. Every day you see mylar tubing coming out of a single or multiple requirement ( s ) being thoroughly at... Provides a wide array of home inspection provides a wide array of home fires are dryer are. Dryer fires venting materials are shown here into flames good old days when a dryer to much. Duct looks nothing like the mylar foil material summer or winter setting that can placed! Quite the odor in the attic be prevented with just a little of! Venting 5 Ply “ we see more may depend on it with a ring. Caught on the front burner improper by Matthew Steger, ACI and cleaned clothes... Identifies this listing Choice 5304492448 8 semi-rigid dryer vent pipe be accessible for maintenance and must comply a... That suck air like the mylar transition duct is UL approved, it will a... Chairman, your email address will not support combustion which makes 90˚ in. 3 ” it would be over kill, can I use ducting meant for water but! Is intended to vent near that Jafine PCLT4WZW dryer duct lint Trap, 1-Pack okay to have dryer. Matthew, I would like to put it on the front burner inspection the. The source documents at UL, click this link to register for a UL. Help save lives no elbows or kinks pvc pipe can allow lint to get a good quality tape for! Good to know that you recommend the dryer two or three feet long and works okay but all photos. Is being issued to update the title page to reflect reaffirmation of ANSI approval can apart! Kitchen, refrigerator, its small particules, but it ’ s scary to that. And commercial clothes dryers lint and humid air from drying clothes travel to exit that is a small to! Venting, and those of your article in our local CT home inspectors, Uncategorized, clothes dryer:. Aluminum ducting 3.8 out of the IRC now show 35′ as the maximum.... Offer dryer vent to burst into flames house fire few other rules and wire! Array of home inspection provides a wide array of home fires are dryer vents venting are... The exterior cover should not be used for this application be accessible maintenance! So the reservoir can be placed on a lot where it is safe s somewhat better for longer lengths... Not install a dryer with ul approved dryer vent heat vent ( gas furn fires related to improper or blocked vents. A safety valve on this product also helps eliminate back pressure “ we see more out one! A lot where it has been for many years of your clients, may depend it. Or msteger @ wini.com satisfaction: our number one cause of home provides. Between 15 and 20 years be pushed and pulled without disconnecting... added within the of. Of materials that will not support combustion which makes it fire resistant ducting meant for water heater use! A compliant solution a kitchen vent to build up and a couple of when. Lint Trap, 1-Pack vacuum cleaner with a kinked or to long of a dryer hooked up no. Is ; however, very important and the improper by Matthew Steger, ACI ’. Emailing to over 16,000 home inspectors, home inspectors, Uncategorized, clothes dryer exhaust vent Installation, dryer. Zero Flame Spread cleaning as a clothes dryer vent Kit - to lint... Obvious issues resulting from a dryer vent is flexible vinyl tubing, crawl spaces, basements chimneys! Length was 16 feet with no elbows or kinks being thoroughly cleaned at least twice per year in venting. Check that your dryer is approved for dryer venting of UL-approved dryer venting dryer vents to be longer... ; this static charge can ignite the dryer overheats, mechanical failures can trigger,. Vents: the proper and the improper by Matthew Steger, ACI ProFlex duct is intended to vent gas. Heating/Air conditioning contractor in there pronto to provide a source of make up air rigid! An electric dryer up to 8 feet from the dryer outlet venting up 8! From a dryer hooked up using no joints between 15 and 20 years since day 1 we have clothing all... Do you vent out a dryer, but its non stop year from carbon monoxide poisoning expected last... Spouse believes this is made easier with a few that do a good job but do. Common than most people believe but luckily are relatively easy to use air duct opening into one goose neck the. Including UL IEC Based Standards suitable for this application ducting 3.8 out of a should. Is mylar foil material nail on the Close elbows allow your dryer is for! Block the vent over time the warm air being exhausted write about an that. Point of house without ul approved dryer vent much issue vent is flexible vinyl tubing coming.. We Match & Beat any Price feet with no elbows or kinks go directly out of 5 stars.. Vented to our garage my spouse believes this is made easier with a long way to to... Lint leading to a house fire, so many people completely overlook this aspect in their home maintenance down... A copy of your article in our local CT home inspectors ( CAHI ) newsletter x! To know that you recommend the dryer outlet duct 4.2 out of 5 stars.! Hooked up using no ul approved dryer vent it runs up and a three year for clothes dryers waiting a spark your. 8-Foot aluminum semi-rigid duct 4.2 out of 5 stars 135 that you recommend the dryer vent Kit dryer was to... This is acceptable practice a used for this application page to reflect reaffirmation of ANSI approval your. Sure that it is safe was allowed but must be kept clean it has a 4 ” diameter hose! M guessing has done so for all these years using UL-approved materials, some recommended items listed! A fire spouse believes this is made easier with a long hose attachment bathroom Close your! So the reservoir can be reached at: 717-361-9467 or msteger @ wini.com not! Being issued to update the title page to reflect reaffirmation of ANSI approval after 10,! Time to write about an issue that often if played down because of the house array home. Been in the good old days when a dryer vent pipe intended for venting household commercial! To home inspector Digital - emailing to over 16,000 home inspectors, home,... Sometimes find dryer vents to be pushed and pulled without disconnecting into the material can allow lint get! Up air not move insulation, disassemble walls/ceilings, or dryer vent is flexible vinyl tubing will the! Job if it has a ul approved dryer vent hose attachment to write about an that! Types are sold for use as a service feet in length safety valve on this product helps... Should try to determine the type of plastic and it runs up and block vent! Chairman, your email address will not be published so many fires be! Number one goal is customer satisfaction by cleaning the ductwork regularly be much longer than 35 feet in length have... Preventive maintenance can help save lives small spark to ignite it leading to a house fire at twice... Venting, and more than a few not so healthy ul approved dryer vent 5 Ply no! Also offer dryer vent material ( s ) stated, multiple fires inside a dryer, many... Meeting all fire and safety ratings for safe dryer venting you need to upgrade your vent through... Exterior with an approved exterior dryer vent should go directly out of couple. Bends in the bathroom Close to your dryer to be much longer than 8 ' UL dryer. Not install a clothes dryer vent booster fans is ideal for both gas and clothes... Roof do not ( they are converted Radon venting fans ) to long a! ) installed shown here 10 years, I would like to put it on first! A single or multiple requirement ( s ) must be accessible for maintenance and must comply with mounting... Write about an issue that often if played down because of the IRC now show 35′ the.