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This section provides an overview for air duct silencers as well as their applications and principles. Also, please take a look at the list of 19 air duct silencer manufacturers and their company rankings. Here are the top-ranked air duct silencer companies as of December, 2024: 1.dB Noise Reduction, 2.Envirotech Systems limited, 3.ALNOR Systemy Wentylacji Sp. z o.o..
Table of Contents
Air Duct Silencers, materials designed to reduce noise within air ducts (ventilation pipes or ducts), control the flow of air or gas.
In systems like ductwork used for circulating air in buildings or industrial facilities, solving noise issues becomes crucial. Typically, air ducts generate noises such as wind noise and the operational sound of blowers. Air Duct Silencers can absorb or attenuate these noises, minimizing the impact on the surrounding environment.
Common Air Duct Silencers include sound-absorbing and sound-blocking materials, such as panels and mats, and anti-reflective materials. These materials absorb noise generated within air ducts, reducing reflections. Air Duct Silencers are vital for maintaining a comfortable indoor environment and are used in workplaces, residences, and various settings.
Air Duct Silencers are used in various settings involving air ducts, including:
Employed in HVAC systems in buildings and industrial facilities, Air Duct Silencers reduce noise from blowers, wind noise, and airflow within the ducts. They are also used in ventilation systems and exhaust fans to control noise.
In factories and manufacturing facilities, Air Duct Silencers control noise generated by machinery and production processes, essential near residential areas. They are also used in office buildings and commercial facilities to suppress noise and provide a comfortable working environment.
Hospitals and healthcare facilities use Air Duct Silencers to ensure patient comfort and maintain a quiet environment for medical examinations. They may use silencers tailored to specific air conditioning systems.
Sound-absorbing materials in Air Duct Silencers absorb the energy of sound waves, converting it into heat, thus reducing noise diffusion from the source.
Sound-blocking materials reflect sound to reduce sound leakage from air ducts, minimizing interference between different areas within a building.
Various materials are used as Air Duct Silencers, depending on the application. Common types include sound-absorbing panels and mats, high-density sound-blocking materials, and anti-reflective materials. Vibration control materials are also used.
Understanding the type and frequency of noise in air ducts is crucial. Different silencing materials are effective against various noises, and considering the frequency spectrum helps in selecting appropriate materials.
Choose silencing materials that fit the installation location and space constraints. Compact and effective materials are required in limited spaces. Right size selection is crucial, considering weight and compatibility.
Compare the noise reduction effectiveness and performance of various Air Duct Silencers, focusing on critical frequency bands. Durability and maintenance ease are also considerations, especially in industrial and outdoor environments.
Consider the associated costs in addition to performance. Balance performance and budget, as focusing too much on costs might lead to frequent replacements due to poor durability.
*Including some distributors, etc.
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IAC Acoustics, established in 1949 and headquartered in Illinois, United States, is a manufacturer and supplier specializing in metal noise control solutions. The company’s portfolio caters to industrial, architectural, and medical applications. Their industrial solutions include in-plant and outdoor enclosures, noise barriers, and anechoic chambers. Architectural solutions include secure facilities, acoustical doors, windows, and music practice rooms. Their medical solutions include audiology booths and test chambers. IAC Acoustics provides noise control products and acoustic systems locally and internationally to clients across various industries.
AC Infinity, founded in 2012 and based in California, USA, is a manufacturer and supplier of environmental controls and fan systems. The company's product lineup includes Cabinet Fan Systems, Component Fan Systems, Rack Fan Systems, and Axial AC Fan Kits, serving industries such as audio-video, HVAC, and agricultural applications. These products are used to ensure optimal ventilation in audio-video setups, maintain equipment cooling, and support advanced HVAC systems. The company's services include holistic engineering designs and a stringent quality assurance protocol.
Kinetics Noise Control, Inc., founded in Dublin, Ohio, in 1958 is a manufacturer of products to control noise and vibration. The company's product portfolio includes Diffusers and Reflectors, Acoustical Wood, Fabric Absorbers, Clouds and Baffles and Noise Control Ceiling Tiles. Their products are used for controlling airborne noise, isolating structure-borne vibration, enhancing room acoustics, creating quiet spaces, and restraining non-structural building systems. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation.
Acoustical Surfaces, Inc., established in 1980 and based in Chaska, Minnesota, is an American manufacturer and supplier specializing in acoustics, soundproofing, as well as noise and vibration control. The company offers various products, such as CFAB™ cellulose insulation soundproofing made from recycled materials, Echo Barrier™ for indoor and outdoor noise control, and Echo Eliminator™ made from bonded acoustical cotton (BAC) to eliminate echo in various spaces. ASI's products find applications in educational institutions, complying with the American National Standards Institute (ANSI) standards. Other applications include home theaters, professional audio recording studios, churches and houses of worship, sports and entertainment venues.
eNoise Control, established in 1998 and headquartered in Noblesville, IN, USA, is a manufacturer and supplier of noise control products and consulting services. The company provides noise control solutions for industrial, commercial, and community clients across North America. Its products include sound blankets, acoustical panels, and sound baffles, suitable for air compressors, clean rooms, and construction sites. It specializes in providing acoustically tested doors and windows tailored for music studios. The company provides acoustical consulting services, including sound surveys and expert witness testimony.
Systemair AB, founded in 1974 and headquartered in Skinnskatteberg, Sweden, is a manufacturer and supplier of ventilation, heating, and cooling products and systems. The company offers a range of commercial and residential air handling units, air distribution products, ventilation systems and other HVAC products. It also provides solutions for special projects fulfilling requirements like hygiene, fire safety and air flow accessories. It has 26 production facilities across the globe, and operates in 51 countries. The company's products and facilities are certified by ventilation and air quality organisations, like Eurovent and AMCA Certified Ratings Program.
Stampotecnica s.r.l. is a manufacturer of pneumatic components that was established in Emilia-Romagna, Italy, in 1969. The company operates in two divisions: Stampotecnica, which specializes in plastic parts engineering, construction and injection molding services, and its manufacturing division known as Aircomp Automation. Its products include pneumatic cylinders, valves, and regulators for various industrial applications. It also offers plastic parts as well as assemblies for use in chemical processing, automotive manufacturing, and medical devices. The company provides design, simulation, and prototyping services for unique client projects.
Air Master Equipments Emirates LLC, established in 1987, is based in Ajman, United Arab Emirates, as a manufacturer of industrial machinery. It manufactures grilles, architectural louvers, fire doors, and adhesive tapes. Its products cater to air distribution devices, fire dampers, and fire-rated ductwork industries. The manufactured products markets are Saudi Arabia, Australia, Egypt, and the Philippines. Its fire damper, fire door, and ducting products are certified by the United Arab Emirates Ministry. The company obtained ISO 9001:2015 for manufacturing grills, fire dampers, fire doors, motorized fire dampers, and sheet metal ductwork.
SuperAir Group, established in 2011 and based in Ningbo, China, is a manufacturer and supplier of HVAC/R products. The company's product range includes air valves and diffusers, flexible ducts, copper tubes and fittings, refrigeration components, and washing machine parts. These products are used in heating, ventilation, air conditioning, and refrigeration applications across construction, commercial, industrial, and residential sectors. The company also offers services such as manufacturing, customization, quality control, and global distribution.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | dB Noise Reduction |
13.0%
|
| 2 | Envirotech Systems limited |
8.7%
|
| 3 | ALNOR Systemy Wentylacji Sp. z o.o. |
8.7%
|
| 4 | Systemair AB |
8.7%
|
| 5 | eNoiseControl |
8.7%
|
| 6 | AIR MASTER EQUIPMENTS EMIRATES LLC |
8.7%
|
| 7 | IAC Acoustics |
8.7%
|
| 8 | Acoustical Surfaces |
8.7%
|
| 9 | Greenoz Cooling System Pvt.Ltd |
4.3%
|
| 10 | Price Industries Limited |
4.3%
|
Derivation Method
The ranking is calculated based on the click share within the air duct silencer page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
5 | 62.5% |
|
Sweden
|
1 | 12.5% |
|
Italy
|
1 | 12.5% |
|
China
|
1 | 12.5% |
