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These flexible duct products are designed to . Operating Temperature. They are light-weight, fully insulated and easy to install. So, you can typically see sources of inefficiency due to friction with the naked eye. The rate of friction in flex ducts has a lot to do with the ducts' design. As of November 2015, the rate of unemployment for those in the construction industry is roughly 6.2%, and in 2014 the number of construction workers per housing unit was . of Energy. 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. All ducts, whether rigid or flexible, should be sealed with UL-181rated duct mastic. One industry professional told me, "Everyone felt the effects when the raw . 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. TRUST. These new COVID houses are going to be falling apart in 10 years. Social Security Matters Whats The Best Way To Start Receiving My Survivor Benefit? 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. Young commented in response to a request for input from the American Supply Association for this article. Some manufacturers who rely on these materials are delivering 50-70% allocations, Simonson said, joined by historically high lead times. 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. the Indy Area, Beech Grove GroundUp Member Posts: 1,511. I suspect its due to the plastic shortage but have not found any information confirming that. Monitor the plan during framing and be prepared to create chases to carry ducts where necessary. If you need repairs and replacements for your ducts, we recommend you act as soon as possible to avoid future price increases. FLEX DUCT PRODUCTS. \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 Emergency services: 24 hours. In addition to researching online for available vendors/supplies, we are . 4.5 out of 5 stars 319. Non latex gloves, Clorox T360 supplies, hand sanitizer. Our wide range of flexible ducting ranges in size from 82mm through to 508mm diameter across various options; Aluminium, Combi, Insulated and Acoustic flexible ducting. A proposal to limit the use of flexible ductwork in residential construction has some people in the industry bent out of shape. We are a family-owned business with deep roots in this community since 1946. The flexible air duct is warranted by Quietflex Manufacturing Company, L.P., for five (5) years against defects in material and workmanship. Email your feedback on this column or your questions to charlie@charliegreer.com. In a recently published article, the Associated General Contractors of America noted a shortage in copper, plastics, concrete, woodand yes, microchips. February ice storms in Texas drastically affected facilities that produce many of the materials for HVAC systems. 2. Amid rising prices and lengthening lead times, Simonson said that some additional production capacity is expected to come online later this year, but industry analysts are not yet predicting when prices or delivery times will come down., Factors that having nothing to do with COVID-19 are also serving to make 2021 distinctive. 09-29-2021, 11:46 PM #8. Category Press enter to collapse or expand the menu. Finally, no matter what is getting made and transported, modern logistics and a growing array of products rely on computers and the IoT. Participate in over 40 different forums and search/browse from nearly 3 million posts. You see it on the auto dealer lots with low inventory and increased pricing, or if youre trying to purchase a new gaming system. Avoid taking up slack with sharp bends [2A], which severely reduce airflow. Give us a call at 317-868-2665 to schedule an appointment today. Model # MEA-0625-6. Moreover, booming housing markets like that in the Myrtle Beach area is also increasing demand for residential HVAC systems. and Shortage claims vs. conflicting economic data According to home builders, the nation\\'s housing market is facing a shortage of qualified construction workers. The world is better off, of course, with vaccines and social distancing replacing an unchecked virus and total plant shutdowns. But it doesnt hurt to have visual aids when discussing, monitoring, or inspecting the work. Never heard of this before. I was at the supply house this morning picking up a condensing fan motor for a walkin and ask about flex duct and he said and he said it is in short supply, also duct glue and aerosol can cleaners are getting harder to get. The year in HVAC business, so far, is off to a good start. "4DLzXA0d{ 6s"/ ,R R\V;`? Which is better flex duct or metal? Space supports no more than 4 feet apart (a connection to a rigid duct or to equipment counts as a support point). 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. ALL TOGETHER NOW: Members of the National Guard teamed up to help a driver during last winters ice storm in Texas. 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! Watch for common signs of furnace problems like strange noises, strong fuel odors, and longer cycles. r/HVAC . Type 9M flexible duct is backed by a 5 year warranty. x 25 ft. Polyethylene R6 Flexible Air Duct. If at First You Don't Succeed, Skydiving Is Not for You. Supports should not constrict the insulation because that can cause cold spots and condensation, which can lead to mold growth. The law allows the N.C. Building Code Council to adopt temporary rules relaxing homebuilding regulations to address ongoing supply chain issues.Sen. Delivering Excellence. Those machines run on microchips, and as luck would have it, microchips are experiencing their own supply issues. Airflow is more complicated than it seems, and carelessness or disregard for these best practices can really come back to bite you. We use a lot of round pipe and insulate it with flex duct, but right now you cant get the stuff anyplace. Flex is easier to run. Stainless steel, it turns out, is one of many simple commodities that regularly runs out this year. HVAC Equipment Shortage: What You Need to Know. I'm ready to sell everything and move to a beach and sell ice cream. In this day and age, I find it hard to believe there's still people who smoke in their homes. Privacy Policy. 6 in. Flexible ductwork is made of a thin, pliable material, which makes it less durable than metal and makes it more likely to sustain damage in the short term. Meridian Hills 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. That has significantly slowed down the manufacturing of new air conditioners and furnaces. for pricing and availability. The tin banger on site made sure and let me know how scarce flex is. It is easy to cut to desired length and light weight for easy installation. is a certified Our Price: $65.00 . The part helps the air get from point A to point B. Contact Vital Heating and Air for professional furnace repair in Indianapolis, IN. 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. (Courtesy of Pixabay). Franklin Township Today the company operates four state-of-the-art manufacturing facilities and is the largest family-owned flexible air duct manufacturer in North America. 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. Steel tends to grab the most attention among raw materials. Thermaflex flexible ducting is UL 181 Listed Class 1 air 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. For example, the center line of a bend in 8-inchdiameter duct should follow a curve with a radius of at least 8 inches [3C]. Bryant dealer Is anyone else having trouble sourcing flex duct? Loftus reported that distributors have developed a greater appreciation for a just in case inventory strategy and are buying sooner. The last two years have been full of challenges for everyone in the country. Managing a backlog of impatient customers is a new challenge for many HVAC companies. Support my channel at SubscribeStar - https:/. Created by Design Cypher Cooper Mechanical Services 2023. A recent article on the ACHR industry site finds that it's factors beyond COVID-19 that are impacting production. r/HVAC . Choose insulated or non-insulated flexible ducts in the diameter that fits your . Call Vital Heating & Air because Your Comfort Is Vital!, Common Gas Furnace Repairs - Vital Heating and Air. We are a family-owned business with deep roots in this community since 1946. JP Lamborn 6 in. EcoSteam ES-20 Advanced Control for Residential Steam boilers. 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.. Were here to help you through these difficult times, and were dedicated to providing the best for our customers. 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 713. Rectangular Reducers & Caps. Lines and paragraphs break automatically. Our highest goal is to provide customer service that is personal, caring, and complete. Young outlined how distributors and others have adapted to supply chain issues and learned to roll with short-term circumstances as best they can. 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]. %%EOF hb`````: The result is HVAC manufacturers are only receiving 50-70% allocations, increasing lead times to move units from manufacturer to distributor to end customer. How long the HVAC equipment shortage will last is unclear. Specs. The temporary change allows for the use of minimum R-4.2 insulation value for supply and return ducts for construction projects. Yesterday my boss told our main builder to "get over it, you're not the only one suffering from it". We set our own Everyday Low Prices as well as sale prices, but some manufacturers restrict how retailers display that pricing. fiberglass insulation for greater insulating power. Kinks are comparatively easy to spot, but a sharp bend can constrict airflow and is more difficult to see [3B]. Visit our updated, This website requires certain cookies to work and uses other cookies to help you have the best experience. Increased traffic at major ports and railways in March of 2021 is encouraging. If duct manufacturers can't get ahold of stainless steel, they can't make flex ducts. In terms of resources, the main one were lacking is time and talent, he said. We're also experiencing shortages in disinfectants. Selling a New SystemBy Extending the Current System's Life You're typically in a home to fix a problem. The whole duct is insulated with rigid fiberglass with an 8.7 R-value. HVAC companies around the U.S. are seeing product shortages and price increases continue into late Spring 2021. Robert likes music, the active tense, and air conditioning. 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. ID Tolerances: In fact, material is one of the main differences between flexible and metal ductwork. GUIDELINES FOR INSTALLING FLEXIBLE DUCT I N S T A L L A T I O N I N S T R U C T I O N S N o n m e t a l l i c A i r D u c t s & A i r C o n n e c t o r s w i t h P l a i n E n d s U L 1 8 1 L i s t e d U n d e r F i l e M H 9 5 9 6, 9 8 4 4 A P P . 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Reply. Hand sanitizer and masks. 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. And each turn, kink, or compression in a duct run reduces airflow, which results in more comfort-related complaints from your customers. Find My Store. 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.. I just found this out last week after I cut the insulation off some old flex laying in the trash pile to soak up some glycol I'd spilled when cutting loose an old heat pump.