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. Just like wood, right? I am in the PNW and every supplier within 100 miles has none and won't have any for some time. 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. Currently the costs of the duct work can be as much as 3 times as much as flex ductwork. Find My Store. Ducts that are not stretched tight or that contain sharp bends can increase the equivalent length of the duct run by several multiples (see illustration, above). These supply chain issues and inflation will force businesses to strategize in new ways. How long the HVAC equipment shortage will last is unclear. Simonson said not only has demand surged thanks to COVID-fueled interest in decking and nonresidential renovation, but millworker and truck driver shortages are exacerbating the situation. February ice storms in Texas drastically affected facilities that produce many of the materials for HVAC systems. Have you had more homeowners buying heat pumps due to the IRA's 25C tax credit? A proposal to limit the use of flexible ductwork in residential construction has some people in the industry bent out of shape. GroundUp Member Posts: 1,511. Simonson does expect supply to catch up, but expects that process to take months. On the plumbing side, Simonson quoted a Texas supplier who wrote to customers in late March, Last months storms impacted three copper rod mills and has attributed to further tightening of finished goods supply.. Call Vital Heating & Air because Your Comfort Is Vital! 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. Log In. AllSponsored Content is supplied by the advertising company. Rectorseal Steamaster water treatment. Shortage claims vs. conflicting economic data According to home builders, the nation\\'s housing market is facing a shortage of qualified construction workers. Vital Heating & Air For example, if you have a 2,000 sq.ft. Learn about common issues like pilot light outages, faulty thermostats, no heat, and cycling on and off. We want our valued customers to know why this shortage is occurring and what it means for them. The last two years have been full of challenges for everyone in the country. As always, please reach out to us with any questions or concerns. \r\rSupport my channel at SubscribeStar - https://www.subscribestar.com/zack-psioda\r\rLinks to all my social media - https://linktr.ee/ZackPsioda\r \rSponsors\rYellow Jacket - https://yellowjacket.com/\rNAVAC - https://navacglobal.com/\rCompany Cam - https://companycam.com/\rRefrigeration Technologies - https://www.refrigtech.com/\rEWC Controls - https://ewccontrols.com/\rTruTech Tools (Use my \"SHOPTALK\" promo code)\rhttps://www.trutechtools.com/\r\rContact me - hvacshoptalk@gmail.com The contractor shares the install process, Its a lot like installing wood bevel siding, except it wont warp or rot. All ducts, whether rigid or flexible, should be sealed with UL-181rated duct mastic. Call for Pricing. Why is flexible ductwork currently facing a shortage? I was tempted about a 16 SEER AC, but most likely not worth extra $400. On top of that, the aforementioned resin issues are creating slowdowns for certain engineered wood products. Meets UL181 Standard. 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. Wood products, getting hit on two sides, are also harder to come by. Part #. 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. fiberglass insulation for greater insulating power. What does that have to do with shortages and flex duct? By visiting this website, certain cookies have already been set, which you may delete and block. will Flexible duct (flex duct) is vinyl and foil faced ductwork used in air flow systems, mostly in the final few feet to the air outlet. Visit our updated, This website requires certain cookies to work and uses other cookies to help you have the best experience. Flexible Duct. The year in HVAC business, so far, is off to a good start. The import of stainless steel was also interrupted because of supply chain problems, exacerbating the shortage and increasing in prices for the numerous products that rely on it, from car grills to outdoor BBQs. Many parts of the HVAC industry are dealing with shortages in several areas due to troubles with the supply chain. 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. Covered in a heavy-duty silver jacket for durability and reflectivity. 713. Type 9M flexible duct is backed by a 5 year warranty. The year in HVAC business, so far, is off to a good start. 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. Webb said these shortages drive up costs, but the ductwork shortage has the potential to bring projects to a full halt. JMHP25R66. AMGFlex Duct. Space supports no more than 4 feet apart (a connection to a rigid duct or to equipment counts as a support point). Rectangular Collars. Unfortunately, that storm damaged some key petrochemical manufacturing facilities that will need more than a quick shove to get back in gear. Were here to help you through these difficult times, and were dedicated to providing the best for our customers. Single pipe quasi-vapor system. "4DLzXA0d{ 6s"/ ,R R\V;`? Provides acoustical as well as thermal insulation. Non latex gloves, Clorox T360 supplies, hand sanitizer. 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. I am so over "shortages" and elevated prices for everything. Emergency services: 24 hours. We want our customers to understand we are doing everything possible to fill orders, but it will take time before the supply chains are back up to speed. Part #. TRUST. Illustration: courtesy U.S. Dept. Royal Metal Products; Flexible Duct #901 Flex Duct (Silver) Flexible Duct #903 Mobile Home Flex Duct (Black) Flexible . x 25 ft. In addition to researching online for available vendors/supplies, we are . If you have any questions about duct services in Indianapolis, IN Docs. So, you can typically see sources of inefficiency due to friction with the naked eye. Most attic ducts are insulated flex ducts (that is, flex ducts with R-6 or R-8 fiberglass insulation, along with an exterior polyethylene jacket). As a result, companies making copper rods, resins, and microchips are weeks to months behind schedule. Lines and paragraphs break automatically. Typical operating pressure 0.14 - 0.43 oz. Ductwork Cost per Square Foot . Operating Temperature. Zionsville, All Rights Reserved | Vital Heating & Air. 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. 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]. "This strong start has pushed the annual sales growth rate from 4.1% at the end of 2020 all the way to 6.1% for the 12 months through 2021," he wrote in a recent update. Wheelbaron asked about a flex duct shortage. Just curious, why do this instead of regular wrap? If you have had concerns about your ventilation system in the past, arrange with our technicians to inspect the system and see what we can do regarding maintenance and repair. 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. But that doesnt eliminate the now-familiar reality of increased demand for IAQ products and heightened HVAC awareness among consumers in general. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. Growing prominence of . %PDF-1.5 % Here at Flexible Ducting all of our ventilation products are manufactured and tested to achieve the highest quality possible. This manufacturing process produces a flexible duct with the highest performance credentials of any flexible duct. Those machines run on microchips, and as luck would have it, microchips are experiencing their own supply issues. Speedway Questions About Becoming A Professional Member? We mainly run round trunk (Warm Air-24 gauge) which is in no short supply. Remember, going Green means getting rid of cows. Construction may not have it quite as bad as the auto industry or consumer electronics industry in this regard. Choose insulated or non-insulated flexible ducts in the diameter that fits your . Nevertheless, Simonson said that chip shortages will cause additional delivery delays over the coming months. In a recently published article, the Associated General Contractors of America noted a shortage in copper, plastics, concrete, woodand yes, microchips. Or fastest delivery Fri, Jan 20 . Components Coils, Heaters, Motors, etc. Fresh eggs from a customer's chickens. Flex-duct, stainless steel/Plexiglas and pep. For certain sizes, the wait can be a couple of weeks. RULES for AOP - Owner Assistance and Contractors, The ARPA Zone/Open Membership Discussion Forums, Energy Efficiency and Building Performance Discussion NEW, Carnak Zone/Locked Areas - For Professional Member Only, How To Become a Pro and Rules For Pro Members, Pro Forum: Refrigerants and EPA regulations **NEW, Pro Forum: Residential Refrigeration and Appliances **NEW, Pro Forum: Equipment Recalls and Bulletins **NEW, Pro's Forum: Building Science Discussions, Educational Forums - Open for all in the industry, Welcome to HVAC-Talk's Educational Forums, How to Submit Links, Articles and Quiz Questions, Frequently Asked Questions About Submissions, Physics, Thermodynamics, Fluid Flow and Combustion, Educational, Training & Reference Information, Manufacturer's Technical Information Links, Electrical Theory, Circuits and Electronics, HVACR Equipment, Components & Accessories, Accessories Humidifiers, Air Cleaners, HRUs, Fans, Filters, etc. Available in boxes or bags. Another problem is that curves and bends and spiral ridges cause turbulence in the air flow, which also reduces the airflow's velocity. 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. r/HVAC . What? Mostly, this has meant an increase in prices for retailers to purchase from suppliers, and a resulting increase in prices for consumers. The outer silver film provides a reflective surface on the inner core. Poorly fastened and sealed connections. Are you seeing that? By closing this message or continuing to use our site, you agree to the use of cookies. This rings especially true on the residential side when some flexibility may be required. Cooper sign House Bill 243 into law so we can address the industrys need for flexibility, Sen. Jarvis said. Duct Returns & Accessories. The temporary change allows for the use of minimum R-4.2 insulation value for supply and return ducts for construction projects. As more cities and states mandate lower building emissions or full electrification, learn how heat pump technology can help you contribute to decarbonization goals. Distributors are making sure these products are on hand and can be moved quickly from distribution center to the consumer. These flexible duct products are designed to . The #1 question asked by NEW MEMBERS. Custom sizes up to 24" ID available with a 1,000 ft. minimum. Social Security Matters Whats The Best Way To Start Receiving My Survivor Benefit? The great professors of the art are not immune from the malignancy of matter and the eternal cussedness of inanimate objects. By visiting this website, certain cookies have already been set, which you may delete and block. Because it is flexible, it is easy to run around and through obstacles in the building. To ignore it would be a disservice to our customers, because it means there is a shortage of new air conditioners, heat pumps and coils in 2021. In particular, AGC would like to see harmful tariffs on construction materials eliminated and would like to see progress on expediting freight. 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.. The rate of friction in flex ducts has a lot to do with the ducts' design. Support my channel at SubscribeStar - https:/. 1. When words match actions consistently over time, trust is established. A global shortage of microchips and other key supplies has created the perfect storm in the HVAC industryone we hope will blow over as soon as possible! 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. Flex duct! x 25 ft. The result is HVAC manufacturers are only receiving 50-70% allocations, increasing lead times to move units from manufacturer to distributor to end customer. HVAC Shop Talk is a YouTube channel that celebrates the guys and girls in the skilled Trades - especially HVAC. Shortages on semiconductors have all but halted manufacturingsome companies such as Sony have begun to redesign and rethink their product designs without requiring these components. Hand sanitizer and masks. You save $23.00! 5 Reasons to Schedule a Fall Furnace Clean and Check . Plenums. Visit our updated. As far as I can tell all posts talk about the supply shortages or some helpful tips on how to use an alternate material to keep you going if you can't find flex duct. 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. 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. Give us a call today at 317-967-9073. Supporting material should be wide enough to avoid compressing the duct. for 1+3, enter 4. 3"y ,> L~v6`v+HN08fG} DVb+`NIf%5nW U2t2N 35)5@ /.# is a certified First, because the air has to travel farther, it is exposed to more of the ducts interior surface area. for pricing and availability. Participate in over 40 different forums and search/browse from nearly 3 million posts. This is typically the case for ducts that run through a dropped ceiling or soffit, or between joists, so long as the floor system sits on top of a conditioned basement or crawlspace. But the path for the final branch of the flexibleductwork treethe one that runs from the trunk or plenum to the outlet registeris typically chosen by the subcontractor. 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. of Energy. We use a lot of round pipe and insulate it with flex duct, but right now you cant get the stuff anyplace. The "rip-stop" silver jacket flexduct has a metallic, polyester-vapor barrier with a special "rip-stop" scrim reinforcement. of Energy. Standard diameters are available in 4" to 22" with 25' per bag. 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. 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. Seer regulations to change in an effort to make hvac products more energy-efficient. Seer 2 Rating Change (2023)- How This Will Affect Your Region? 1" 1.5" and 2" thickness all available here Sort By: Page of 1 : Flexible Duct 4" R6 25' Bag List Price: $88.00. This strong start has pushed the annual sales growth rate from 4.1% at the end of 2020 all the way to 6.1% for the 12 months through 2021, he wrote in a recent update. and To maintain strong airflow, plan for short, straight runs during the design phase. Strong polyester film laminated and encapsulating a heavy steel wire helix forms the inner core. The companies said equipment shortages are not as bad as last year, but the new problem is a ductwork shortage. A recent article on the ACHR industry site finds that it's factors beyond COVID-19 that are impacting production. On most projects, HVAC flexible ductwork is located in designated chases that maximize the efficiency of the airflow. ETL Class 1 Air Duct. Copyright 2023. Managing a backlog of impatient customers is a new challenge for many HVAC companies. Finally, no matter what is getting made and transported, modern logistics and a growing array of products rely on computers and the IoT. Ordering a surplus is the best way to ensure companies dont have to delay projects due to product shortages. We're also experiencing shortages in disinfectants. Trust Vital Heating and Air for furnace repair in Indianapolis, IN. Reach him atrobertbeverly@achrnews.com. Meridian Hills
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flexible ductwork shortage