Council Flexible Air Duct Test Code FD-72 R1 as the most dependable standard pertaining specifically to flexible ducts and air flow. The temporary change allows for the use of minimum R-4.2 insulation value for supply and return ducts for construction projects. Privacy Policy. ATCO - ATC13102406, 13102406, This R-8 flexible duct with silver jacket is manufactured with a tri-directional fiberglass reinforced scrim and metallized polyester outer jacket. For more information , visit www.hvacprofitboosters.com, or call 1-800-963-HVAC (4822). We use a lot of round pipe and insulate it with flex duct, but right now you cant get the stuff anyplace. Poorly fastened and sealed connections. The average cost of installing ductwork ranges from $0.50 to $3.00 per sq.ft., with a total project cost based on the square footage of the house. These new COVID houses are going to be falling apart in 10 years. But without propersupport, ducts can develops sags or kinks that reduce airflow [4A, 4B]. 713. Unfortunately, on many jobsites, poor planning of the framing and lack of coordination among subtrades result in all manner of bends and kinks, some of which all but stop airflow completely [3A]. GroundUp Member Posts: 1,511. Seer 2 Rating Change (2023)- How This Will Affect Your Region? FREE delivery Mon, Jan 23 . Growing prominence of . Follow the manufacturers instructions, but in case they get lost, here is a list of best practices for supporting ducts: When ducts must be routed up and over an obstruction, too few supports can cause kinks [4A]. Ordering a surplus is the best way to ensure companies dont have to delay projects due to product shortages. To prevent problems, use saddles or straps to support at regular intervals [4C, 4D]. Copyright 2023. Remember, going Green means getting rid of cows. In this day and age, I find it hard to believe there's still people who smoke in their homes. 9 0 obj <> endobj Flexible Duct. When flexible ducts are located outside the conditioned space, they should be sealed to prevent loss of conditioned air and also insulated to prevent thermal loss or gain from the ambient air. R-values range from R-4.2 to R-8. Since 1976, Quietflex has had the product range and central locations to get you better flex duct and fiberglass products faster. "4DLzXA0d{ 6s"/ ,R R\V;`? Next-Day Delivery* Yes (12) Price Less than $24.99 (4) Between $25 and $49.99 (4) Between $50 and $74.99 (3) Between $75 and $99.99 (2) Between $100 and $499.99 (2) Show more. In the case of flexible ductwork, the main concern is with making upgrades to current HVAC systems. will Airflow in a duct run of any length can be compromised by sharp turns or even kinks. %%EOF 2 inches [4E]. We work with our HVAC professionals to keep them informed of new products, possible substitutions, and any supply chain concerns that might affect them, he said. The outer silver film provides a reflective surface on the inner core. He said the freeze not only knocked down production but caused damage that cannot easily be repaired, given the very specialized equipment and engineering expertise needed simultaneously for several facilities., The list of affected products here is long: PVC pipe and plumbing supplies; vinyl siding and vapor barriers; geotextiles; paints, coatings, and highway striping materials; even packaging such as the wrapping around lumber or the layers in corrugated boxes.. Typical operating pressure 0.14 - 0.43 oz. . Right now, our entire industry is grappling with equipment shortages due to supply chain issues and available workers. Staying vigilant is key during this time, as is acting speedily. Material Costs are on the Rise. to fan ducting, the 4 inch duct has proven time and time again its worth when . Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the ACHR News audience. Airflow is more complicated than it seems, and carelessness or disregard for these best practices can really come back to bite you. We're also experiencing shortages in disinfectants. The contractor shares the install process, Its a lot like installing wood bevel siding, except it wont warp or rot. Category Press enter to collapse or expand the menu. 6-in x 300-in Insulated Polyester Flexible Duct R 6. First, because the air has to travel farther, it is exposed to more of the ducts interior surface area. Is anyone else having trouble sourcing flex duct? Therefore,our air flow and friction loss tests have been conducted in full conformity with ADC FD-72 R1.Our goal is to present data as accurately and reliably as possible for flexible ducts. CTRL-ALT-DELAY: The list of scant traditional materials is long, but microchips are in short supply, too, and are likely to extend some production delays even further. This guide will help you determine how seer 2 rating change will affect your region. However, we pride ourselves on being as flexible as flexible ductwork, so we can offer you many different solutions when it comes to handling repairs, replacements, and installations for your HVAC equipment. Take Advantage of the Latest Smart Thermostat Benefits in Indianapolis, IN. Plan the framing package to include chases or trusses to accommodate ductwork [2B]. This website requires certain cookies to work and uses other cookies to help you have the best experience. We want our valued customers to know why this shortage is occurring and what it means for them. Quietflex is known around the country for its durable, flexible and diverse line of flex duct products. . The members of the association are experiencing a shortage of insulated flexible ductwork caused by global supply chain issues, resulting in higher prices for consumers.The temporary change allows for the use of minimum R-4.2 insulation value for supply and return ducts for construction projects. Emergency services: 24 hours. Accessories Pumps, Cooling Towers, Evap Condensers, etc, Components Valves, Motors, Condensers, Evaporators, etc, Duct Systems Design, Installation & Practice, Piping Systems Design, Installation & Practice, Control System Design, Installation & Practice, Pro's Forum: National Electrical Code (NEC), Pro's Forum: Calculations & Electrical Theory, Pro's Forum: Electrical Business & Marketing. Covered in a heavy-duty silver jacket for durability and reflectivity. ETL Class 1 Air Duct. Call Vital Heating & Air because Your Comfort Is Vital!, Common Gas Furnace Repairs - Vital Heating and Air. Current Openings. In a recently published article, the Associated General Contractors of America noted a shortage in copper, plastics, concrete, woodand yes, microchips. Today the company operates four state-of-the-art manufacturing facilities and is the largest family-owned flexible air duct manufacturer in North America. E.g. Support my channel at SubscribeStar - https:/. The whole duct is insulated with rigid fiberglass with an 8.7 R-value. That insulation is more widely available and does not present any safety concerns.I am pleased to see Gov. Contact your local rep. On Demand In this webinar, we go through the recent updates on R-290 natural refrigerant, and the impact it will have on the HVACR industry. However, lingering COVID-related hurdles and other random events have created a host of material shortages that have combined to put stress on the construction industry in general. Choose insulated or non-insulated flexible ducts in the diameter that fits your . What posts are you talking about that went "off the rails"? Provides acoustical as well as thermal insulation. Contact us for smart thermostat installation in Indianapolis, IN! x 25 ft. The current area of major concern is a shortage of flexible ductwork thats used in ventilation systems. A recent article on the ACHR industry site finds that its factors beyond COVID-19 that are impacting production. Item #. In my over century owning Magic Touch Mechanical 2 words I never thought I'd say together were "duct shortage." However, as with so many other things in the last 2 years, there is a significant flex duct shortage now. 1.) IMPERIAL. Ideally, ducts shouldn't sag more than inch per foot between supports, and maximum sag should not exceed. Among metals, the price hikes could be 20 to 30%, while prices of plastics could almost triple. Not exactly, See how Model ReModel 2022 constructed its vaulted ceiling, These quick questions (and solutions) will allow you to determine if a crack is aesthetic or structural, Hear why the Model ReModel contractor chose blow-in cellulose and watch the installation, These three quick tips will maximize the usefulness of your rough-in images, ensuring they're helpful for years to come. hb`````: February ice storms in Texas drastically affected facilities that produce many of the materials for HVAC systems. Ducting ESP is over 0.8 IWC, and needs to be closer to 0.5. Does not make much sense. Attics can be problematic when insulation is located in the attic floor rather than in the rafter bays or, better yet, outside the roof sheathing. We mainly run round trunk (Warm Air-24 gauge) which is in no short supply. By closing this message or continuing to use our site, you agree to the use of cookies. Flex ducts are available in a variety of materials that conform to the building's shape as necessary, like rubber, stainless steel, silicone and polyurethane. Model # FXL0005. Theres more to insulating the attic than attic insulation; theres venting, air sealing, and misery, The eighth annual Model ReModel project features an accessory dwelling unit,designed for aging in place,attached to a 19th-century Victorian, Model ReModel 2022 features an ADA-compliant bathroom. Model # MEA-0625-6. One of the many things weve learned from COVID-19 is the importance of adjusting to change, and so most everyone is willing to work together to find a solution.. Where bends cant be avoided, make sure that the radius of any turn is at least the same dimension as the duct diameter. x 25 ft. Boxed Polyester R6 Insulated Flexible Air Duct. Never heard of this before. In fact, material is one of the main differences between flexible and metal ductwork. Components Coils, Heaters, Motors, etc. Visit our updated. But we have to talk about the current manufacturing and labor shortages that the entire HVAC industry is facing. Find My Store. From material collection (dust, aluminum shavings, etc.) It is easy to cut to desired length and light weight for easy installation. When these ducts are exposed to exterior air, the plastic jacket never gets cold enough to permit condensation, because the hot attic air keeps the plastic jacket warm. For more information, please see our The rate of friction in flex ducts has a lot to do with the ducts' design. Filters. for 1+3, enter 4. x 25 ft. Insulated The Master Flow 6 in. Master Flow Insulated Flexible Duct Silver Jacket R6 Videos. Part #. Design, CMS, Hosting & Web Development :: ePublishing. Duct tape has many uses, but sealing ducts isnt one of them. Meets UL181 Standard. If you have an HVAC system near the end of its service life, please consider replacing it before you find yourself without air conditioning during the hottest months of the summer. for pricing and availability. Meridian Hills Why is flexible ductwork currently facing a shortage? When words match actions consistently over time, trust is established. At AGC, the team is staying in touch with and updating federal procurement officials, industry coalitions, and Biden administration officials. Using flexible ducts saves time, but careless installation can cause performance-related problems that are hard to find and even harder to fix after the drywall goes up, All photos: courtesy U.S. Dept. When Simonson sums up the situation on the commercial side as Nonresidential construction is experiencing headwinds from postponed and canceled projects, steep increases in materials costs, and lengthening delivery times, the picture doesnt sound good. Our prices remain the best around, and we offer flexible financing packages. AMGFlex Duct. All of those shortages may do their part to disrupt and delay jobs that include HVAC, but according to Todd Young, vice president for commercial business at Ferguson Enterprises, these are just piling onto the most significant and longest-running shortage. Standard diameters are available in 4" to 22" with 25' per bag. Insulated Flexible Duct R6 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The year in HVAC business, so far, is off to a good start. H&C Flex uses formaldehyde-free, bio-based, environmentally friendly insulation for improved indoor air quality. Despite all the factors that have slowed production and distribution, demand for HVAC equipment has not changed. VerticalScope Inc. All Rights Reserved. While everyone is confident the supply chain will eventually catch up, it is becoming more challenging to meet the demand for new HVAC equipment. Read here to find out common factors to consider to help you make your decision. If you're concerned about energy efficiency for your heating and cooling system, HVAC 20 duct insulation is a must-have. The International Association of Plumbing and Mechanical Officials is considering whether to limit the use of flex duct in residential projects to no more than 5-foot lengths, citing the energy lost to friction inherent when flex duct is installed, especially in . It provides a convenient way to attach supply air outlets to the rigid ductwork. Speedway Today, wherever flex duct is sold for quality, for service ATCO is the recognized leader. H&C Flex is committed to the flexible duct industry and supports it through involvement in many industry-related associations, committees, and organizations. Range:-20 o F to + 250 o F. When it comes to reliable flex ducting , industry virtually everywhere turn to 4" duct.This type of flexible duct has become synonymous with ease of use and customer satisfaction because of its affordability and its wide variety of possible implementations. Radial systems (the "ductopus") with too many ducts coming off the plenum and the takeoffs too close together (Image #3, below) Extra duct length that should have been cut off. Right now, it could take several weeks before we can install your new AC system from the time you place an order. Carmel Fishers Flame/Smoke: 25/50. Continuous exterior insulation is a newer, popular way to support optimal thermal and moisture protection for new builds, additions, and some, COPYRIGHT 2023 Professional Remodeler . These ongoing supply shortages have hit the HVAC industry hard. Finally, no matter what is getting made and transported, modern logistics and a growing array of products rely on computers and the IoT. Construction may not have it quite as bad as the auto industry or consumer electronics industry in this regard. of Energy. Contact Vital Heating and Air for professional furnace repair in Indianapolis, IN. He cited improved product availability and some accumulated backorders working hand in hand along with price increases being passed through and an improving overall economy. How long the HVAC equipment shortage will last is unclear. Insulated Flexible duct from The Duct Shop is perfect for residential and light commercial heating and air conditioning systems. The law allows the N.C. Building Code Council to adopt temporary rules relaxing homebuilding regulations to address ongoing supply chain issues.Sen. Additionally, increased interest in indoor air quality and ventilation has pushed the HVAC industry to a 6.1% sales growth rate, increasing from 4.1% at the end of 2020. Lawrence He cited improved product availability and some accumulated backorders working hand in hand along with price . Just curious, why do this instead of regular wrap? For builders following the performance path, buried ducts may be considered as insulated to R-25, and sufficiently well-sealed ducts may be treated as located within the conditioned . Biyang, as one of the famous Flexible Duct Manufacturers, has all common sizes for different Flexible Ducts. Vital Heating & Air It's due to a general shortage of stainless steel, one of the key commodities affected during the pandemic. A good rule of thumb is to provide a duct support no less than every 4 feet, and more frequently when using large-diameter flexible duct [4C], even when ducts are partially supported by framing members [4D]. 4-in x 96-in Foil Flexible Duct. Were your local Indianapolis Licensed HVAC Contractor! Open Monday to Friday, 7:00 a.m. to 4:30 p.m. According to economists, however, the numbers just don\\'t add up. Please visit ourproducts pagefor high-efficiency air conditioners, furnaces, and heat pumps.We also offerductless mini-split systemsthat offer you flexible room-by-room comfort. Because of the limited attic access, a 10 area of ductwork can be impossible to move to where it needs to go. A good first step, or course, is to make sure there is effective communication among all the parties involved, including designers, framers, and HVAC, plumbing, and electrical tradespeople when installing flexible ducts. On top of that, the aforementioned resin issues are creating slowdowns for certain engineered wood products. On most projects, HVAC flexible ductwork is located in designated chases that maximize the efficiency of the airflow. The plastic Black Duct, which has components glued together, will eliminate the leakage problems caused by screws penetrating metal duct, its inventor says. The result is HVAC manufacturers are only receiving 50-70% allocations, increasing lead times to move units from manufacturer to distributor to end customer. Flex is easier to run. That has significantly slowed down the manufacturing of new air conditioners and furnaces. The #1 question asked by NEW MEMBERS. Parts like flex ducts are part of shortage. By visiting this website, certain cookies have already been set, which you may delete and block. Applications: Recommended for industrial or residential air movement applications. Labor is Expensive. The Flexmaster U.S.A. 20 year warranty is unsurpassed in the HVAC ductwork industry. By closing this message or continuing to use our site, you agree to the use of cookies. and how the shortage of flexible ductwork may affect the work you need, feel free to call our team. Flexible ducts can speed installation by reducing the number of joints in a run and eliminating the need for elbows and offsets. That, along with a recent 50% processing increase at the Port of Los Angeles, is fueling some optimism for clearing current congestion by summer and getting ready for seasonal pushes in the second half of the year. (inches): 4, 6, 8, 10, and 12 Inch I.D. Please click here to continue without javascript.. Technology Can Help Solve the HVAC Labor Issue, Moving Forward with R-290 Natural Refrigerant, Decarbonization with Heat Pump Technology, BNI Mechanical/Electrical Square Foot Costbook, 2023 Edition. Some manufacturers were hit earlier than others due to outbreaks in their facilities, forcing them to abide by CDC regulations and shut down for two weeks at a time. HVAC Shop Talk is a YouTube channel that celebrates the guys and girls in the skilled Trades - especially HVAC. ServiceTitan is a comprehensive software solution built specifically to help service companies streamline their operations, boost revenue, and substantially elevate the trajectory of their business. Robert Beverly has worked in HVAC press for BNP Media since 1998, serving as Engineered Systems' editor before joining The NEWS as a senior editor. Many parts of the HVAC industry are dealing with shortages in several areas due to troubles with the supply chain. Flex Duct Filter. To prevent the need for costly troubleshooting behind finished walls and ceilings, carefully inspect before drywall is installed to make sure there are no sharp bends or any kinks concealed behind framing [3B]. Do you go up a size when you do this? Read on to find out why heating maintenance is so important for the health of your system. Wood products, getting hit on two sides, are also harder to come by. service all makes and models. fiberglass insulation for greater insulating power. Flex-duct, stainless steel/Plexiglas and pep. To maintain strong airflow, plan for short, straight runs during the design phase. 3"y ,> L~v6`v+HN08fG} DVb+`NIf%5nW U2t2N 35)5@ /.# Adding a Return Duct in 2022 - The Year of Supply Chain Shortages! The details presented here were captured from the U.S. Department of Energys Building America videos and cover the fundamentals of flexible duct design and installation. While the supply shortages created by winter and spring storms are not expected to last long, labor shortages could keep delays in play for another six months, according to Todd Young of Ferguson Enterprises. Thermaflex flexible ducting is UL 181 Listed Class 1 air duct. Steve Jarvis (R-Davidson) led the effort to include the temporary rule change in the bill after hearing from members of the N.C. Home Builders Association. The year in HVAC business, so far, is off to a good start. If duct manufacturers can't get ahold of stainless steel, they can't make flex ducts. But if the same ducts are . Adlerberts-Protege. Some manufacturers who rely on these materials are delivering 50-70% allocations, Simonson said, joined by historically high lead times. These supply chain issues and inflation will force businesses to strategize in new ways. And each turn, kink, or compression in a duct run reduces airflow, which results in more comfort-related complaints from your customers. Buying the metal today is costly, and it's still on the rise. Hand sanitizer and masks. JP Lamborn Co. ( JPL ) began producing flexible air ducts in 1961. Video Do I Need to Schedule a Maintenance Appointment? About. 67 0 obj <>/Filter/FlateDecode/ID[<182AF85F6291C74B9B23A59325E8E1C1>]/Index[9 82]/Info 8 0 R/Length 233/Prev 943415/Root 10 0 R/Size 91/Type/XRef/W[1 3 1]>>stream A good rule of thumb is to provide a duct support no less than every 4 feet, and more frequently when using large-diameter flexible duct [4C], even when ducts are partially supported by framing members [4D]. Call Vital Heating & Air because Your Comfort Is Vital! Find My Store. 5 Reasons to Schedule a Fall Furnace Clean and Check . As a result, companies making copper rods, resins, and microchips are weeks to months behind schedule. Second, because the duct isnt stretched tight, the wire ribs in the duct create more friction than usual along the entire length of duct. Reply. Custom sizes up to 24" ID available with a 1,000 ft. minimum. That insulation is more widely available and . The best price I have got so far for the 2 x xv80 furnace (60K and 100K) + XB13 AC + 2xTrane 602 thermostats is $8200. The shortage of stainless steel started to become an issue in January of 2021, when approximately 30% of steel production went offline, mostly due to COVID-19 restrictions. Since 1961, ATCO Rubber Products has established trust by keeping its promises and delivering at a high level of excellence time and again for its customers. Young added that while Ferguson advises their contractors that these shortages could stay in play for the next six months and perhaps longer, he added that the pandemic may have loosened up attitudes for the better throughout the supply chain. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. Seer regulations to change in an effort to make hvac products more energy-efficient. Demand is so high that theyre being thrown up with cheap labor and materials. Once the drywall is up, these problems are impossible to locate, so carefully inspect flexible ductwork before the drywall crew begins its work. Use durable flexible ducts from Grainger for your next HVAC project. The most common problems I see with flex are: Kinks and sharp turns. Another problem is that curves and bends and spiral ridges cause turbulence in the air flow, which also reduces the airflow's velocity. and our Interested in participating in our Sponsored Content section? Our highest goal is to provide customer service that is personal, caring, and complete. HARDIs Brian Loftus, market research and benchmarking analyst for the distributors association, takes the cue to bring some more welcome news. hbbd```b``n~ dW 7 Inch Flexible Duct,7 inch Duct,Flex Duct,Flexible Hose, Insulated Flexible Duct, 25 Feet Long Aluminum Ducting, for Ventilation Exhaust,Comes with Duct Tape, Duct Work Glove and Clamps. HVAC Shop Talk is a YouTube channel that celebrates the guys and girls in the skilled Trades - especially HVAC. Web page addresses and email addresses turn into links automatically. x 25 ft. For the most part, you dont need to worry too much. But that doesnt eliminate the now-familiar reality of increased demand for IAQ products and heightened HVAC awareness among consumers in general. Bryant dealer All Rights Reserved BNP Media. In these cases manufacturers require that you take some steps to add the item to your cart or go to checkout to view our final prices when lower than the manufacturer's set minimum advertised pricing. Increased traffic at major ports and railways in March of 2021 is encouraging. Shortages are projected to last until the end of 2021. Adding that all this is making it hard for most firms to add new construction jobs compared to a year ago puts things in stark relief.