Duct insulation types. This improves the energy efficiency needed to .

Duct insulation types This translates to significant energy savings and enhanced comfort, particularly beneficial in settings with high Feb 10, 2025 · Common insulation materials for duct systems include: Fiberglass Insulation: The most common choice for ductwork, fiberglass provides excellent thermal resistance and sound absorption. Different materials offer different levels of insulation, durability, and ease of installation, which can impact both the initial cost and the long-term benefits. Introduction The Guide to Insulation Product Specifications was updated by the National Insulation Association Technical Information Committee in July 2018 after their meeting. In this blog, we will discuss Oct 28, 2020 · Spiral ducts are an increasingly popular choice in commercial settings, but they have unique requirements for insulation systems. This system is necessary for carrying cold and warm air throughout the cleanroom. This can be done by keeping the full specified thickness of the insulation throughout the entire duct surface. Ventilation duct insulation helps maintain the operating temperature of HVAC systems and prevents energy loss. Rigid Duct Rigid ducts are also known as sheet metal ducts. You can then use the filter tool to select only duct segments, fittings, or flex duct before adding insulation. It serves multiple purposes, from conserving energy and reducing heat loss… Jun 23, 2025 · The Different Types of Ductwork Most homeowners understand the basics behind ductwork as ducts simply ensure air travels where it needs to go. AEROFLEX Breathe-EZ®; duct insulation is a fiber-free EPDM closed-cell elastomeric foam insulation for safely lining and wrapping HVAC duct systems. Mar 9, 2023 · Spray Foam Duct Insulation Spray foam insulation is a type of insulation that’s sprayed into place, where it expands to fill gaps and create a tight seal. Dec 31, 2024 · Struggling with high heating bills and cold rooms? Discover how to insulate heating ducts in your crawl space to boost energy efficiency and comfort. R-values for duct insulation range from R-1. You don't want to end up with the wrong type of insulation for your air ducts. A duct insulation service is not just a mere improvement; it’s a necessity for numerous reasons. 1 day ago · Boost HVAC efficiency and cut energy bills. Information Required for Duct Construction A comprehensive duct layout indicating sizes, design airflows, pressure class, and routing of the duct system. Sep 5, 2025 · In this article, we’ll explore what type of insulation to use inside air ducts and their effectiveness. Find everything you need to know about foil faced insulation, including definition, types, benefits, applications and installation recommendations. Duct insulation is not required only in very limited situations (for heating in very hot climates – Climate Zone 1 or for return ducts in indirectly conditioned spaces as specified by Table 6. Oct 31, 2024 · Assessing Your HVAC Ductwork Check the current state of your ductwork before you start the insulation process. Describes features and benefits of each type of system; includes job-site checklists for inspectors Jun 10, 2022 · How is Foam Used in HVAC Applications? HVAC Duct insulation material also includes foam in three different types, each providing a different use for HVAC duct insulation. Microlite® Standard Duct Wrap is a lightweight, highly resilient, blanket-type, thermal and acoustical insulation made from flame-attenuated glass fibers bonded with a thermosetting phenolic resin. May 6, 2024 · Explore the best duct insulation types for energy efficiency and comfort in your home, with expert insights. Key Takeaways Duct insulation is crucial for maintaining airflow temperature, preventing Dec 3, 2016 · Duct wrap can take the form of rigid or flexible insulation materials, and the selection process should be based on a variety of conditions: round, oval, or rectangular ducts; indoor or outdoor installation; insulation R-value only or breakout noise control only, or both; and type of facility (e. However, many people struggle to find information and guide on how to select and insulate ducts. Code development reminder: Code change proposals to this chapter will be considered by the Sep 11, 2021 · Explore the different types of HVAC ductwork and understand their pros and cons. Our comprehensive guide helps you choose the best ductwork for your HVAC system. For this reason, the following article explores different types of duct insulation and helps you determine which one will work best for your home in Cherry Hill, NJ. Then, we need to measure the circumference of the duct, cut the insulation to the required The fiberglass is used to wrap the ducts, all around while the foil is used to back the outer part of it for more insulation effectiveness. This will ensure that your system is running at peak efficiency and keep your home comfortable throughout the year. It moves cool or warm air created by an HVAC unit to areas inside a home and is commonly installed in attics, basements, or crawl spaces. Explore our comprehensive guide on insulating HVAC ducts for enhanced energy efficiency, with step-by-step instructions and expert tips. This article explains what duct insulation is, its benefits, and how to select the right type. co. 2. ” Ductwork with interior insulation is often referred to as “lined ductwork. Each type of insulation provides unique advantages and disadvantages that must be considered when deciding on a suitable material for your home. Some types are like the superhero of moisture resistance, while others are budget-friendly but need a little TLC. If you’re aiming to maximize the performance of your HVAC system and cut down on energy costs, insulating your ductwork is an Most ducts require insulation with a specified R-value; this is true both for supply and return ducts. This insulation, when applied in accordance with installation instructions, will provide the “installed R-value” as published for the product and printed Tip: To insulate all the ducts in a system, highlight a component in the system, press Tab until all the components of the system are highlighted, and click to select everything in the system. This comprehensive guide covers insulation types, essential tools, and step-by-step instructions to help you reduce energy waste and maintain cozy temperatures. Duct Wrap Insulation: Fiberglass Ductwrap is a thermal and acoustical insulation for wrapping commercial and residential interior HVAC wrap ductwork. When it comes to insulating HVAC air ducts, there are two popular options to choose from: flexible elastomeric foam (FEF) and glass wool. The duct panel is made of insulated sandwich panel cut into pieces to make the ductwork system. Explore the guide to proper installation and insulation options. The primary purpose is to improve the fire safety of constructions. This type of insulation is highly effective at preventing both heat transfer and air leakage, making it a great choice for insulating ducts. Tip: To insulate all the ducts in a system, highlight a component in the system, press Tab until all the components of the system are highlighted, and click to select everything in the system. From insulating against heat loss to preventing condensation buildup Today, fibrous glass duct systems, duct liners, duct wraps, and commercial insulation boards contribute to indoor environmental quality (IEQ) and occupant comfort in residential, commercial, industrial, and public buildings of all kinds. HVAC ducts are integral components of your home’s heating, ventilation, and air conditioning system, serving as pathways for air to travel throughout your space. We are the market leader in HVAC insulation, and have a 50-year history of providing duct liner, duct board and duct wrap solutions with superior consistency and quality. This guide details proper duct sealing, R-value selection, and step-by-step insulation installation. Here, you will find the answers to all of your questions (and even more). Mar 17, 2025 · FAQs: What is insulation? Insulation is a material that helps prevent heat loss or gain, keeping the air inside ducts at the desired temperature and improving HVAC efficiency. Mar 26, 2024 · There are only a few types of insulations used for HVAC ducts. Zonsteel duct panel forms the framework of a HVAC duct system. To insulate the exterior, you have a choice between sleeve-style insulation and blanket wraps, which literally wrap around the ductwork. Explore the different types of fire-rated ductwork and how to find the right fire-rated duct solution. The challenge is knowing which insulation type and R value your ducts actually need. Learn their pros, cons, lifespan, and cleaning considerations for healthier airflow. Mar 6, 2023 · Thickness to R-Value Depends on Insulation Type R-value represents effectiveness in preventing conductive heat transfer. Our air duct insulation products address various needs within HVAC systems, enhancing efficiency and comfort. However, other materials are used as well. Uses SOFTR® Duct Wrap FRK is used for external insulation of commercial and residential heating, air conditioning and dual-temperature ducts operating at temperatures from 40°F (4°C) to 250°F (121°C). However, ROCKWOOL’s ductwork solutions are made from stone wool, which introduces the additional benefit of reducing thermal transmission. Find out more with ROCKWOOL solutions. Dec 20, 2023 · If you need to replace the ductwork in your home or you’re building a new home, you should think carefully about what type of ductwork you want to use. One of the most important components of the HVAC system Jun 27, 2017 · We’ve discussed different types of insulation, and why you should get a home energy audit for energy efficient improvements, but what about ductwork? Simply put, a duct is the channel that carries cooled air from the air conditioning unit through your home, and also removes warm or stale air. It helps maintain the desired air temperature and reduces energy bills. Aug 12, 2025 · Duct insulation can be made from various materials and come in many shapes, sizes, and forms. It’s impossible to overstate the importance of air ducts in any HVAC system. It is used for external insulation of commercial and residential heating, air-conditioning and dual-temperature ducts. The amount of fire rated duct insulation required will depend on the size of the building’s network, and the shape of the ducts themselves. What is air duct insulation? Air duct insulation lowers the amount of heat that can come into or leave a room through air conditioning systems. Mar 30, 2025 · Discover the best types of insulated ductwork and air duct insulation options. Stay comfortable and save energy! Dec 10, 2022 · Everything you need to know about the steps needed to insulate ductwork so they work efficiently and minimize energy loss. The types of fittings to be used based on the designer's calculations of fitting losses (i. Jan 31, 2024 · How do I sort through the types of duct insulation and figure out which type is right for my HVAC ductwork? Read this post to get the answer Jul 10, 2024 · What types of insulation should you use for your ductwork? What R-value should you go for and will you manage to insulate the ductwork in your house all on your own? We present to you the “ duct insulation: everything you need to know ” guide. 2) requires that supply ducts located in unconditioned space be insulated to at least R-8 (return ducts can be insulated to R-6). Firstly, it excels in thermal insulation, substantially reducing heat loss and gain. Sep 21, 2023 · Find the perfect HVAC ductwork for your home. It is often installed with a foil or vapor barrier to prevent moisture buildup. May 22, 2024 · The cost of duct insulation varies greatly depending on a number of factors including the type and thickness of the insulation, the ease of access to your ducts and the cost of labor in your area. DESCRIPTION Microlite® FSK Formaldehyde-freeTM duct wrap insulation is a lightweight, highly resilient, blanket-type thermal insulation. It can improve thermal performance and help control condensation in commercial and residential HVAC systems. 5 Jul 10, 2019 · Once you determine that your duct needs insulation, consider the type of insulation you want. Certain materials have higher inherent thermal To address this, you’ll need a form of insulation and a duct liner and duct wrap are the two most common types available out there. However, if you have Aug 15, 2025 · Each duct type—rigid, flexible, and semi-rigid—has unique characteristics that cater to different installation needs. The thickness will depend on what material you are using since different materials have different inherent thermal resistance. Code development reminder: Code change proposals to this chapter will be considered by the Owens Corning® SOFTR® Duct Wrap is a blanket of glass fiber insulation factory-laminated to FRK vapor retarder facing. During the installation of a duct system, it needs to be ensured that the duct system does not leak substantially. HVAC Insulation At Johns Manville, we are committed to delivering the industry's most complete line of HVAC insulation for both commercial and residential buildings. Otherwise, ductwork replacement with insulated ducts might be your only option. Fire Duct Systems Single layer fire protection for rectangular, circular & oval ducts As part of the comprehensive Firepro® range of fire protection products, Fire Duct systems provide fire protection and thermal and acoustic insulation for circular and rectangular steel ductwork. Mar 2, 2025 · Proper duct insulation improves energy efficiency and air quality. Learn about the benefits of duct insulation and the best practices for insulating your ductwork. The type of ductwork you choose will affect how much the project costs and can also have an Oct 4, 2025 · The Big Players: Types of Duct Insulation Not all insulation is created equal. Sep 11, 2019 · Piping insulation is a crucial aspect of any industrial, commercial, or residential piping system. This improves the energy efficiency needed to Aug 30, 2013 · Type I—Low vapor transmission, high puncture resistance (for use on insulation for piping, ducts, and equipment) Type II—Medium vapor transmission, moderate puncture resistance (for use on insulation for ducts and equipment) Jun 3, 2025 · Insulating old ductwork is a cost-effective way to improve your HVAC system’s efficiency. May 23, 2022 · Learn about exterior HVAC duct insulation wrap and its benefits. We will cover energy savings, air quality, comfort, and all you need to know to insulate sensibly and remain comfortable throughout the year. As the name Duct Insulation Guide How to Determine What Type of Insulation and R Value You Need for Ductwork Insulating your HVAC ductwork is one of the simplest ways to cut energy loss, prevent condensation, and improve comfort. In this article, we will explore the different factors to consider when choosing insulation for ductwork and provide an overview of the most common types of insulation available. Jun 27, 2017 · We’ve discussed different types of insulation, and why you should get a home energy audit for energy efficient improvements, but what about ductwork? Simply put, a duct is the channel that carries cooled air from the air conditioning unit through your home, and also removes warm or stale air. In order to achieve a certain R-value for the duct, you will need a specific thickness of material. . This insulation, when applied in accordance with installation instructions, will provide the “installed R-value” as published for the product and printed on the facing, assuring specifi A professional will know what type of material works best for ducts in your area, as well as how to properly insulate and seal the ductwork. Our HVAC duct insulation, including duct liner boards and wraps, contributes to thermal regulation and noise reduction, supporting the maintenance of stable indoor climates. g. Insulation Mar 26, 2024 · Insulations are very important for air conditioning ducts. Schedule a consultation today! Mar 26, 2024 · Insulation is crucial to the performance of air conditioning systems. Weather Protection / Cladding: Aluminum Cladding membranes and tapes protect exterior HVAC duct insulation materials from UV and weather. This guide lists ASTM, federal and military specifications that pertain to the thermal insulation industry. But it only works if the ducts are in good condition. Oct 20, 2024 · Learn effective techniques and tips to properly insulate HVAC ducts in your attic with our informative articles. User notes: About this chapter: Chapter 16 addresses duct construction for HVAC and most exhaust systems. , office, residential, retail, school, hospital Aug 8, 2022 · Commercial duct insulation lowers energy costs and improves building comfort. 8. The 4 common types of duct insulations are as follow: In this post, we explore the world of HVAC insulations and their impact on energy efficiency and comfort. This insulation, when applied in accordance with installation instructions, will provide the “installed R-value” as published for the product and printed A lightweight, durable design Important parameters for insulation of ventilation ducts When it comes to ventilation and air conditioning systems, an important function of insulation is protection against condensation. To insulate ducts, we need to select the type of duct insulation and determine the thickness of the duct insulation. Air duct insulation helps to keep your Interiors warmer during Jul 14, 2021 · What type of duct insulation is best for you? Many homeowners and business owners ask themselves this question when looking into air duct efficiency. This chapter covers duct materials, duct construction, duct installation, duct insulation properties, duct sealing, above-ground and underground ducts, return air intake locations and air plenums. Fiberglass duct wrap insulation can help you accomplish this in a properly designed and installed system. Aug 19, 2022 · This blog post will discuss the different types of Insulation for ductwork so you can choose the best one for your home. The following are the four most common materials used for air duct insulation: Fiberglass insulation with aluminum foil HVAC ducts are typically insulated with fiberglass. ” As of this writing, the most common material used in new lined HVAC systems is fiberglass. AP/ArmaFlex Duct Liner/Wrap The original fiber-free, closed-cell thermal and acoustical duct insulation engineered to safeguard IAQ, attenuate HVAC noise, and reduce energy waste. Continue reading to learn more about choosing the best commercial HVAC duct insulation for your space. Insulation used inside an HVAC system is known as “liner” or “interior insulation. Common types of duct insulation include fiberglass, aluminum foil, rockwool, and XLPE. Jul 10, 2024 · What types of insulation should you use for your ductwork? What R-value should you go for and will you manage to insulate the ductwork in your house all on your own? We present to you the “ duct insulation: everything you need to know ” guide. In addition, duct wrap insulation is lightweight and easy to install. 3) Fiberglass insulation is frequently applied to ductwork. 1. , square versus 45°entry taps, conical versus straight taps, etc. You will need to do your homework and understand that each job is different. Jul 18, 2023 · Insulation is a very important component in houses and buildings as it is the primary means used to regulate heat flow in and out of your house, building, or even the walls of your ductwork. Oct 28, 2024 · However, with various types of insulation available in the market, it can be challenging to determine which one is the best for your ductwork. By reducing heat transfer and air leakage, our fiberglass insulation products for duct insulation help heated or cooled air reach its destination at the right temperature, enhancing energy efficiency and air quality in large Choosing the Right HVAC Insulation There are different types of HVAC duct insulation solutions. Aug 12, 2023 · Elastomeric insulation is made of synthetic chemical polymers which are naturally combustible. Feb 8, 2021 · Fiberglass pipe and duct insulation is the most common insulation type for a number of reasons. The most common types of insulation for ducts include fiberglass, foam, and reflective insulation. Feb 21, 2023 · These three types of air duct insulation correspond to different air duct materials and installation methods. Consumers can choose from among many types of insulation that save money and improve comfort. Crafted with an innovative formula, it outperforms traditional materials in several key aspects. Types of Ductwork Insulation The most common ductwork insulation material is fiberglass. From fiberglass to foam, we discuss the different types of HVAC insulations and how to select the right one for your system. Let’s look at their appearance and applications as well as some of their unique properties. With our full range of ductwork supplies, HVAC insulation, HVAC tools, and duct accessories, you can easily complete HVAC installation, duct insulation, and flexible ductwork projects. The board is available plain or with a vapor-retarder FSK, AP, or Ultra (poly-top) facing. Explore the Duct Insulation Cost Guide and discover how to save energy and reduce heating and cooling losses. Our products include flexible duct, insulated flexible duct, AC duct, HVAC ductwork, ventilation duct, duct fittings, and HVAC duct materials, ensuring efficient airflow, energy savings, and long-lasting durability. Insulation is applied either externally or internally to ducts depending on the need to prevent heat loss or suppress noise. The health of your family, indoor air quality, and the lifespan of your HVAC system depend on proper AC duct insulation. Then, we need to measure the circumference of the duct, cut the insulation to the required Mar 26, 2024 · Rigid Duct Flexible Duct Fire-Rated Duct Kitchen Exhaust Duct PVC Duct Pre-Insulated Duct Most people are familiar with rigid ducts and flexible ducts. Rigid ducts, usually made of sheet metal, are Owens Corning offers a diverse range of duct insulation products designed for the specific needs of HVAC air distribution systems in commercial and residential settings. Insulated ductwork can be used to eliminate cold air leaking from the ducts and to maintain the insulation performance. To protect against fire hazards, elastomeric duct liner is treated with fire retardant chemicals such as antimony oxide or aluminum trihydrate. In the end, it is about conserving There are 4 main types of duct insulation used in HVAC systems: 1) fiberglass insulation with aluminum foil, 2) cross-linked polyethylene foam, 3) rockwool insulation with perforated metal sheets, and 4) fiberglass insulation with perforated aluminum foil. Owens Corning® SOFTR® Duct Wrap is a blanket of glass fiber insulation factory-laminated to FRK vapor retarder facing. However, other types of HVAC ducts listed above are equally important. Fiberglass Duct Board The fiberglass duct board is by far the EcoFoil R-8 HVAC Duct Insulation Wrap is designed for application on all types of ductwork—circular, rectangular, or square—within residential or commercial buildings. Aug 23, 2010 · Fine, she thought, but does the stuff really work? It “sort of works,” said Green Building Advisor Michael Chandler, but a better option is installing foil-faced duct insulation (not foil-faced bubble wrap) after ducts have been sealed with mastic and checked for air-tightness, preferably by an independent tester. Covers the basics of fibrous glass air duct insulation (ductboard / duct board), its role in thermal and acoustical performance, and how it can contribute to indoor air quality. Types of HVAC Duct Insulation Introduction HVAC duct insulation is a crucial aspect of HVAC systems as it helps to maintain energy efficiency, reduce heat loss or gain, minimize condensation, and improve indoor air quality. Physical Properties Applications • SOFTR® Duct Wrap FRK is used for external insulation of commercial and residential heating, air conditioning and dual-temperature ducts operating at temperatures from 40°F (4°C) to 250°F (121°C). So, I’ll share the 4 common types of duct insulations and their specifications. The 2009 IECC (Section 403. Some elastomeric duct liners emit hydrogen cyanide gas when in fire conditions. Here are the common types of HVAC insulation and their primary benefits: Duct Liner: Used to line sheet metal ducts when both thermal and acoustical performance is desired. This improves the energy efficiency needed to Aug 30, 2013 · Type I—Low vapor transmission, high puncture resistance (for use on insulation for piping, ducts, and equipment) Type II—Medium vapor transmission, moderate puncture resistance (for use on insulation for ducts and equipment) Ventilation duct insulation helps maintain the operating temperature of HVAC systems and prevents energy loss. Selecting the right type requires understanding R-value requirements, as well as some knowledge of the types of HVAC duct insulation available. Visit Polyguard. From duct types to installation, learn about air ducts and how to solve common problems. Energy codes do not specify insulation type – The best pipe and duct insulation type for a given application should be selected based on characteristics such as: Composition (i. Flex duct consists of a plastic inner liner attached to a metal coil that comes already covered with a layer of fiberglass blanket insulation, which is covered by foil or plastic vapor barrier. It is typically available in R-4, R-6, and R-8. Fiberglass offers low thermal conductivity, thermal performance at higher operating temperatures, a wide assortment of products, sizes, and accessories, efficient installation methods, low material cost, and is suitable for many applications. Improve efficiency. Looking for duct liner insulation solutions? Try Knauf Insulation duct liner. Duct: For penetrations through fire-rated assemblies, terminate insulation at fire damper sleeves and externally insulate damper sleeve beyond floor to match adjacent duct insulation. Aug 28, 2025 · A guide to duct insulation, and how it can save you energy, money, and provide an overall more comfortable home. Oct 1, 2025 · Keep in mind that, despite its name, duct tape should not be used for sealing ductwork; it could deteriorate and decompose and cease to be effective to seal the leaks, leaving you with a sticky, useless mess on the ductwork itself. BOARD & BLANKET INSULATION 800 Series Spin-Glas® Fiberglass Duct and Equipment Insulation 800 Series Spin-Glas® is a fiberglass equipment and external duct insulation offered in a variety of different densities. So, what are the common types of insulation used in air conditioning? Aug 5, 2024 · What are the different Types of Duct Insulation Material, and how do they make a difference? High-end material assures moisture resistance and compliance with various building regulations, but it is costly. Do Ducts Need to Be Insulated? Today, fibrous glass duct systems, duct liners, duct wraps, and commercial insulation boards contribute to indoor environmental quality (IEQ) and occupant comfort in residential, commercial, industrial, and public buildings of all kinds. The fiberglass is used to wrap the ducts, all around while the foil is used to back the outer part of it for more insulation effectiveness. Discusses fibrous glass ducts, liner and wrap insulation for sheet metal duct systems, and insulated flexible ducts. Here’s a guide to the different types of duct insulation that you can choose to insulate your HVAC system or ductwork with, as prepared by the Chicago air duct expert team here at EmDuct. fibrous versus non-fibrous) Apr 22, 2025 · HVAC Insulation Types - Find the best HVAC insulation for ducts, pipes, and ceilings to boost efficiency and savings. Go Air Ducts explains different types of duct insulation and their benefits. It encompasses both industrial and commercial mechanical insulations as well as building envelope and fire Shop Duct Insulation here: https://www. 1-2022 and IECC-2024 are detailed below. Feb 1, 2025 · Several types of duct insulation are available, and selecting the right one for your home can significantly impact its effectiveness. While there are several types of ductwork available for residential use, all fall into one of two categories. It conserves energy, prevents condensation, attenuates lower frequency sound such as fan noise, sheet metal vibration, and breakout noise. How Much Does It Cost to Insulate Ducts? The cost of insulating your home’s ductwork can vary depending on factors such as your home’s size, the type of insulation you use (fiberglass, polyethylene, and mineral wood), labor costs in your area, and the location of your ductwork. In this Pick HVAC Ductwork Insulation Guide, we cover pros and cons of both options plus information about cost. When specifying HVAC insulation, your goal is to reduce heat transfer. Identifying Duct Types Most HVAC systems use either rigid or flexible ductwork. Moreover, selecting the right materials, insulation, and maintenance practices can significantly impact system effectiveness and indoor air quality. CertainTeed SoftTouch™ Duct Wrap is a remarkable HVAC ductwork insulation and protection solution. Feb 22, 2010 · Insulating ducts can be quite a challenge if you are unaware of the different types of air ducts and insulation that exist. Insulation does this by providing resistance to the flow of heat, which in turn increases the efficiency of heating and air conditioning systems. Nov 11, 2025 · Discover flexible, sheet metal, fiberglass, and fiberboard air ducts. Which material is used for duct insulation? Common duct insulation materials include fiberglass, foam board, pre-insulated ducts, and duct wrap. Why Insulate Commercial Ductwork? Ductwork directs air from blowers Jun 23, 2025 · The Different Types of Ductwork Most homeowners understand the basics behind ductwork as ducts simply ensure air travels where it needs to go. There are four main types of ductwork commonly used in HVAC systems: sheet metal ducts, flexible ducts, fiberboard ducts and fiberglass ductboard. The insulation blanket is manufactured from rotary-process fiberglass bonded with a formaldehyde-free resin. 4) Polyethylene insulation can be found on rigid ducts and some indoor unit casings. Each job may require a different form of insulation. The following is an example of these three insulation methods with the representative thermal insulation material "glass wool" in the market. Learn what types of insulation can help you optimized your spiral duct performance. Improve your home's energy efficiency and indoor air quality. 2) Polyurethane insulation is often used for chilled water pipes and air handling unit panels. Explore different types of duct insulation for homes and commercial spaces with Superior Air Duct Cleaning. It is especially important for duct sections with a cold medium in a warm room and with a warm medium in an unheated room. Nov 1, 2024 · The Minimum Duct Insulation Thickness per ASHRAE 90. However, people often can’t get to see duct insulations since ducts are installed above the ceiling. As a rule of There are 5 main types of insulation used in air conditioning systems: 1) Closed cell insulation is commonly used for refrigerant and drain pipes. Let’s break it down. But, which is better and how do they each work to provide needed insulation for your duct? Explore our comprehensive guide on insulating HVAC ducts for enhanced energy efficiency, with step-by-step instructions and expert tips. Where you have rectangular ducts, rigid fiberglass should be used, with clamps and clasps used to hold the board against the duct. Identify the type of ducts and check for any leaks or damage. Expert guide on HVAC ductwork insulation benefits and installation tips. Duct insulation is essential for ensuring your HVAC systems operate efficiently by minimising temperature fluctuations during air transfer. buyinsulationonline. Determining what to use is dependent on the project needs. Do Ducts Need to Be Insulated? When talking about ‘ductwork’, we are Dec 17, 2024 · This means fewer HVAC repairs and replacements in the long run. So, I decided to write about it. It delivers both thermal efficiency and sound control at an efficient cost. There is a large variety of different kinds of duct panels, differing in size, shape and material. In some cases, you can use more than a single type of fiberglass on one duct system. uk If you're looking for information on the different types of duct insulation materials, this video more Types of HVAC Duct Insulation Introduction HVAC duct insulation is a crucial aspect of HVAC systems as it helps to maintain energy efficiency, reduce heat loss or gain, minimize condensation, and improve indoor air quality. ). 9 to up to R-12. In this blog, we will discuss Oct 9, 2024 · 4 AC Duct Insulation Types What are the different types of duct insulation? The type of duct insulation you choose is determined by your budget, your desired insulation area, and the type of ducts you have. e. Knowing their condition helps you pick the best insulation methods and materials for the job. The type of insulation material you choose is one of the most significant factors affecting the cost of your duct insulation project. Oct 28, 2020 · Spiral ducts are an increasingly popular choice in commercial settings, but they have unique requirements for insulation systems. vsnq cglg wwnuc shb aedyfc ahhx qvtbld qxa zgpmbve tuc toei gapptla rawhnp rru lhgp