Generated by All in One SEO v4.9.7.2, this is an llms.txt file, used by LLMs to index the site. # Air master Manufacturing of quality air outlet products ## Sitemaps - [XML Sitemap](https://airmaster.co.in/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Blog](https://airmaster.co.in/blog-right-sidebar/) - February 28, 2026 by admin in Blog 0 Comment Common Installation Mistakes to Avoid with Fire Dampers Fire dampers are essential safety components in HVAC systems designed to prevent the spread of fire and smoke through ductwork. When installed and maintained correctly, they help protect lives, minimize property damage, and ensure compliance with fire safety - [Common Installation Mistakes to Avoid with Fire Dampers](https://airmaster.co.in/common-installation-mistakes-to-avoid-with-fire-dampers/) - Fire dampers installation mistakes can compromise fire safety. Discover common errors and learn how to install dampers correctly for reliable protection. - [How to Choose the Right Air Conditioning Diffusers for Your Space](https://airmaster.co.in/how-to-choose-the-right-air-conditioning-diffusers-for-your-space/) - Find the best air conditioning diffuser for your space. Explore diffuser types, airflow benefits, and expert tips to improve HVAC efficiency. Read now. - [How to Choose the Right Air Conditioning Grille for Your Space](https://airmaster.co.in/how-to-choose-the-right-air-conditioning-grille-for-your-space/) - Choose the right air conditioning grille for better airflow, comfort & efficiency. Learn key factors & find the perfect grille for your HVAC system today. - [What Is a Plenum Box in HVAC Systems and How It Works](https://airmaster.co.in/what-is-a-plenum-box-in-hvac-systems-and-how-it-works/) - Improve airflow, reduce noise, and balance pressure with Air Master plenum boxes. Durable, efficient solutions for modern HVAC systems. - [What Is the Difference Between a Fire Damper and a Smoke Damper?](https://airmaster.co.in/what-is-the-difference-between-a-fire-damper-and-a-smoke-damper/) - Learn the difference between fire dampers and smoke dampers. Discover how each protects buildings, controls fire and smoke, and ensures occupant safety in HVAC systems. - [Why Variable Air Volume Systems Are Popular in Commercial Buildings](https://airmaster.co.in/why-variable-air-volume-systems-are-popular-in-commercial-buildings/) - Discover why Variable Air Volume (VAV) systems are widely used in commercial buildings for energy efficiency, comfort, flexibility, and lower HVAC operating costs. - [Types of Diffusers and How to Choose the Right One](https://airmaster.co.in/types-of-diffusers-and-how-to-choose-the-right-one/) - In any HVAC system, air diffusers play a vital role in distributing conditioned air evenly across a space. A properly selected diffuser improves thermal comfort, enhances indoor air quality, and supports energy efficiency by ensuring smooth and controlled airflow within occupied areas. Choosing the right diffuser is essential for achieving the perfect balance between performance, - [How to Know When Your HVAC Ducting System Needs Maintenance](https://airmaster.co.in/how-to-know-when-your-hvac-ducting-system-needs-maintenance/) - Your HVAC system plays a critical role in maintaining indoor comfort, but its performance depends heavily on the condition of the ducting system. HVAC ducts act as air pathways, delivering conditioned air efficiently across your space. Over time, dust buildup, leaks, or airflow restrictions can reduce efficiency and affect comfort. Knowing the early signs of - [How HVAC Sound Attenuators Work to Reduce Noise](https://airmaster.co.in/how-hvac-sound-attenuators-work-to-reduce-noise/) - In modern buildings, comfort isn’t just about controlling temperature — it also means ensuring a peaceful indoor environment. HVAC systems keep us cool in the summer and warm in the winter, but they can also generate noise from fans, air turbulence, and mechanical vibration. For many spaces — such as offices, hospitals, schools, and residential - [](https://airmaster.co.in/11231-2/) - Fire safety is one of the most critical aspects of managing a commercial building. While sprinklers and alarms often get the spotlight, fire dampers play a silent but essential role in protecting lives, property, and business continuity. Installed within HVAC duct systems, fire dampers prevent the spread of fire and smoke, keeping occupants safe and - [What Are Volume Control Dampers, and How Do They Work in an HVAC System?](https://airmaster.co.in/what-are-volume-control-dampers-and-how-do-they-work-in-an-hvac-system/) - Proper airflow regulation is one of the core requirements of any well-functioning HVAC system. Whether it's a large commercial building or a small residential property, distributing the right amount of air to different zones is essential for maintaining comfort, energy efficiency, and system longevity. Volume Control Dampers (VCDs) are critical in achieving this precision. What - [Why Regular Maintenance of Collar Dampers Is Important](https://airmaster.co.in/why-regular-maintenance-of-collar-dampers-is-important/) - In HVAC systems, the importance of efficient airflow management cannot be overstated. Collar dampers, though small in size, play a crucial role in regulating air distribution within ductwork. When properly maintained, they ensure operational efficiency, indoor comfort, and system longevity. Neglecting their maintenance, however, may result in uneven air distribution, higher energy costs, and premature - [Benefits of Using Collar Dampers for Air Outlets](https://airmaster.co.in/benefits-of-using-collar-dampers-for-air-outlets/) - Air Master’s collar dampers offer precise airflow control for efficient, quiet HVAC systems. Upgrade comfort and performance—explore our solutions now! - [How XLPE Is Superior to Rockwool and Nitrile Rubber for Duct Insulation](https://airmaster.co.in/how-xlpe-is-superior-to-rockwool-and-nitrile-rubber-for-duct-insulation/) - Choose XLPE insulation for efficient, safe, and durable HVAC systems. Reduce energy costs and maintenance with Air Master’s premium insulation—read more now! - [Why Access Doors Are Required in Ducting](https://airmaster.co.in/why-access-doors-are-required-in-ducting/) - Learn why access doors are essential in HVAC ducting for inspection, cleaning, and safety. Improve efficiency and maintenance access. Read more now! - [How to Select the Right Air Conditioning Diffuser for Your Space](https://airmaster.co.in/how-to-select-the-right-air-conditioning-diffuser-for-your-space-2/) - Find the perfect air conditioning diffuser with Air Master. Improve airflow, energy savings, and indoor comfort with our wide range of diffuser solutions. - [What Are Air Conditioning Grilles and Why They Are Essential for Your HVAC System](https://airmaster.co.in/what-are-air-conditioning-grilles-and-why-they-are-essential-for-your-hvac-system/) - Air conditioning grilles ensure proper airflow, energy efficiency, and cleaner air while enhancing room appearance. Learn why they are vital for HVAC systems. - [How to Select the Right Air Conditioning Diffuser for Your Space](https://airmaster.co.in/how-to-select-the-right-air-conditioning-diffuser-for-your-space/) - Find the perfect air conditioning diffuser with Air Master. Improve airflow, energy savings, and indoor comfort with our wide range of diffuser solutions. - [Where Drum Louvers Are Commonly Used in Industrial Spaces](https://airmaster.co.in/where-drum-louvers-are-commonly-used-in-industrial-spaces/) - Drum louvers ensure long-range air throw, better airflow control, and improved ventilation for industrial and commercial spaces of all sizes. - [What Maintenance is Required for Fire Dampers?](https://airmaster.co.in/what-maintenance-is-required-for-fire-dampers-2/) - Ensure fire safety with proper fire damper maintenance in HVAC systems. Stay compliant, protect property, and contact Air Master today for inspection! - [Why Do We Need Plenums in Supply Air?](https://airmaster.co.in/why-do-we-need-plenums-in-supply-air/) - Improve HVAC performance with properly designed plenums today. Achieve even airflow, energy savings, and longer system life. Contact Air Master now! - [How VAV Systems Work to Reduce HVAC Energy Use](https://airmaster.co.in/how-vav-systems-work-to-reduce-hvac-energy-use/) - Improve energy efficiency with VAV HVAC systems. Adjust airflow by zone, reduce energy use, lower costs, extend equipment life, and enhance comfort. - [What Are Louvers and Why Are They Used in Buildings?](https://airmaster.co.in/what-are-louvers-and-why-are-they-used-in-buildings/) - Air Master provides durable louvers for HVAC and building ventilation, ensuring airflow control, weather protection, and noise reduction. - [How Do Sound Attenuators Work to Reduce HVAC Noise?](https://airmaster.co.in/how-do-sound-attenuators-work-to-reduce-hvac-noise/) - Control HVAC noise with Air Master attenuators. Enjoy peaceful indoor environments, improved comfort, and efficient airflow in homes and offices. - [Why Are Access Doors Important in HVAC Maintenance?](https://airmaster.co.in/why-are-access-doors-important-in-hvac-maintenance-2/) - Discover how XLPE insulation enhances HVAC efficiency, prevents condensation, and ensures long-term savings. Trusted, fire-rated solutions by Air Master. - [Why XLPE Insulation Is the Right Choice for Your HVAC System](https://airmaster.co.in/why-are-access-doors-important-in-hvac-maintenance/) - Discover how XLPE insulation enhances HVAC efficiency, prevents condensation, and ensures long-term savings. Trusted, fire-rated solutions by Air Master. - [What’s the Difference Between Smoke and Fire Dampers?](https://airmaster.co.in/whats-the-difference-between-smoke-and-fire-dampers/) - Understand the key differences between smoke and fire dampers. Learn how both ensure HVAC safety and why Air Master is your trusted damper solution provider. - [Performance of Flowbar vs Slot Diffuser: Which One Delivers Superior Airflow?](https://airmaster.co.in/performance-of-flowbar-vs-slot-diffuser-which-one-delivers-superior-airflow/) - When it comes to designing efficient HVAC systems, the type of air distribution device used can make all the difference in achieving optimal air quality and energy efficiency. Two popular choices for air distribution are Flowbars and Slot Diffusers. Though both serve the same primary function of distributing conditioned air throughout a space, their performance, - [Is XLPE Insulation Better Than Any Other Insulation?](https://airmaster.co.in/is-xlpe-insulation-better-than-any-other-insulation/) - When it comes to choosing insulation for HVAC, electrical cables, or industrial applications, the materials you choose can significantly impact energy efficiency, safety, and long-term performance. One insulation material that has gained attention in recent years is XLPE (Cross-Linked Polyethylene) insulation. Known for its outstanding properties, XLPE is becoming a popular choice in industries ranging - [Where Do We Use Sound Attenuators?](https://airmaster.co.in/where-do-we-use-sound-attenuators/) - In today’s HVAC designs, managing air quality and temperature is important—but controlling noise is equally vital. The sound generated by mechanical systems like fans, blowers, and duct airflow can negatively impact indoor comfort, productivity, and health. Whether it's a hospital, office, or auditorium, noisy HVAC systems can cause distractions and discomfort. That’s why sound attenuators—also - [Is Fire Paint Coating Necessary on Fire Rated Ducts?](https://airmaster.co.in/is-fire-paint-coating-necessary-on-fire-rated-ducts/) - When designing HVAC systems for buildings with strict fire safety standards, fire rated ducts are an essential component. These ducts are designed to contain flames and smoke for a specific duration, providing crucial protection for occupants and property. While fire rated ducts are made with fire-resistant materials and meet stringent fire safety standards, a common - [What is the Difference Between Fire Rated Ducts and Regular Ducts?](https://airmaster.co.in/what-is-the-difference-between-fire-rated-ducts-and-regular-ducts/) - In any HVAC system, ductwork plays an essential role in circulating air throughout a building. However, not all ducts are created equal—especially when it comes to safety during a fire. The key difference between Fire Rated Ducts and Regular Ducts lies in their ability to withstand high temperatures and prevent the spread of smoke and - [How Does Fire Rated Duct help Evacuation and Fire Fighting in case of Fire?](https://airmaster.co.in/how-does-fire-rated-duct-help-evacuation-and-fire-fighting-in-case-of-fire/) - When a fire breaks out in a building, time is everything. The first few minutes are critical for safe evacuation, and the way your building controls heat and smoke can significantly impact survival and damage levels. This is where fire rated ducts play a crucial role. These specially engineered ducts are designed not just for - [Why Do We Need Fire Dampers?](https://airmaster.co.in/why-do-we-need-fire-dampers-2/) - How Fire Dampers Help During a Fire Emergency In any modern building, safety is a top priority—and fire protection is one of the most crucial elements of it. Fire dampers are essential safety devices installed within HVAC duct systems that play a silent yet powerful role in controlling the spread of fire and smoke. But ## Pages - [Home Page](https://airmaster.co.in/) - HVAC Manufacturers in Bangalore - Air Master offers top-quality HVAC and air distribution products in India. Contact us today for the best solutions! - [Contact Us](https://airmaster.co.in/contactus/) - Partner with leading HVAC system distributors in Bangalore for high-performance solutions. Contact us today for top-tier products and expert assistance! - [Displacement Diffuser](https://airmaster.co.in/air-conditioning-diffusers/displacement-diffuser/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffuser Displacement Diffuser I am text block. Click edit button to change this text. - [Jet Diffusers](https://airmaster.co.in/air-conditioning-diffusers/jet-diffusers/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffuser Jet Diffuser I am text block. Click edit button to change this text. Jet Nozzle I am text block. Click edit button to change this text. Spot Diffuser I am text block. Click edit button to change this text. - [Disc Valve](https://airmaster.co.in/air-conditioning-diffusers/disc-valve/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffusers Disc Valve I am text block. Click edit button to change this text. - [Round Diffusers](https://airmaster.co.in/air-conditioning-diffusers/round-diffusers/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffusers Round Diffuser I am text block. Click edit button to change this text. Pan Diffuser I am text block. Click edit button to change this text. - [Perforated Diffusers](https://airmaster.co.in/air-conditioning-diffusers/perforated-diffusers/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffusers Perforated Diffuser Model No. : AEG Specification: Extruded Aluminium Perforated Diffuser with rigid extruded frame and 1.50 mm thick aluminium perforated sheet as standard. DESCRIPTION Frame is fabricated from high quality extruded aluminium profiles with the advantages of corrosion resistance and rigidity. - [Flowbar](https://airmaster.co.in/air-conditioning-diffusers/flowbar/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffusers Flowbar Diffuser I am text block. Click edit button to change this text. - [Slot Diffusers](https://airmaster.co.in/air-conditioning-diffusers/slot-diffusers/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffusers Linear Slot Diffuser – Plain Type I am text block. Click edit button to change this text. Linear Slot Diffuser – Tegular Type I am text block. Click edit button to change this text. Linear Slot Diffuser – Curved/Architectural I am text - [Swirl Diffusers](https://airmaster.co.in/air-conditioning-diffusers/swirl-diffusers/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffusers Fixed Vane Swirl Diffuser I am text block. Click edit button to change this text. Adjustable Vane Swirl Diffuser I am text block. Click edit button to change this text. - [Ceiling Diffusers](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffusers Square Ceiling Diffuser - One Way Throw I am text block. Click edit button to change this text. Square Ceiling Diffuser - Two Way Throw I am text block. Click edit button to change this text. Square Ceiling Diffuser - Three Way - [Diffusers](https://airmaster.co.in/air-conditioning-diffusers/) - SUB CATEGORIES Ceiling DiffusersSwirl DiffusersSlot DiffusersFlowbarPerforated DiffusersRound DiffusersDisc ValveJet DiffusersDisplacement DiffuserDecorative DiffusersSS Diffusers Square Ceiling Diffuser - One Way Throw I am text block. Click edit button to change this text. Square Ceiling Diffuser - Two Way Throw I am text block. Click edit button to change this text. Square Ceiling Diffuser - Three Way - [Pressure Relief Damper](https://airmaster.co.in/pressure-relief-damper/pressure-relief-damper-2/) - Model No. : APRD-H Specification: Pressure relief dampers are made of heavy duty galvanised sheets and are designed and tested to maintain constant pressure inside the room or duct. DESCRIPTION Frame and blades are made of high quality galvanized sheets. Air operated damper blades are fixed to the frame by self-lubricating metal bushes. Blade edges are - [Sand Trap Louver](https://airmaster.co.in/louvers/sand-trap-louver-2/) - Model No. : ASTL Specification: Extruded Aluminium Sand Trap Louver with opposite mounted U channel blades to prevent sand penetration. Typically used for fresh air intake and exhaust air applications. Collar dampers and filters are provided as accessories for supply air. DIAGRAM DESCRIPTION The frame and blades are of high quality extruded aluminium profiled construction with - [Fire Rated Pressure Relief Damper](https://airmaster.co.in/pressure-relief-damper/fire-ratedpressure-relief-damper/) - Model No. : APRD-FR Specification: Pressure relief dampers are made of heavy duty galvanised sheets and are designed and tested to maintain constant pressure inside the room or duct. DESCRIPTION Frame and blades are made of high quality galvanized sheets. Air operated damper blades are fixed to the frame by galvanized metal bushes. Blades open fully - [Flowbar Diffuser](https://airmaster.co.in/air-conditioning-diffusers/flowbar/flowbar-diffuser/) - Model No. : AFBD3 Specification: Extruded Aluminium Heavy Duty Flowbar Diffuser with hidden flange concealed in false ceiling, with side delfector and top deflector for adjusting air flow direction and capable of handling higher volumes of air. DESCRIPTION Air Master AFBD-3, SIDE-FLO model Flowbar Diffuser is specially designed for hidden flange application. Its enhanced performance coupled - [Motorised Fire Damper (UL555)](https://airmaster.co.in/fire-dampers-for-effective-hvac-fire-protection/motorised-fire-damper-ul555/) - Model No. :AMFD Specification: UL 555 Motorised Fire Damper 90 minutes rated with 16 Gauge Frame and 3V groove blades and 18 Gauge sleeve as standard. Factory fitted and tested with Belimo UL TRD and 9 Nm Honeywell UL spring return actuator DESCRIPTION All corners of the frame are fully welded (and painted to prevent - [Fire Dampers](https://airmaster.co.in/fire-dampers-for-effective-hvac-fire-protection/) - Protect your HVAC system with certified fire dampers. We supply high-performance fire dampers in Bangalore. Order now for fire safety compliance! - [About Airmaster](https://airmaster.co.in/about-airmaster/) - Looking for the best air ventilation system in Bangalore? Air Master, since 1987, delivers top HVAC solutions with 10,000+ projects. Contact us today! - [XLPE Thermal Insulation](https://airmaster.co.in/fire-rated-ducts/xlpe-thermal-insulation/) - Airmaster XLPE is chemically crosslinked Polyolefin foam with extremely fine closed cells and smooth skins on both sides. It is light in weight, flexible, soft in touch, strong and tough in physical properties, resilient and resistant to moisture, chemicals and extreme temperature. It typically offers superior thermal stability and insulating properties along with improved dimensional - [XLPE Insulation](https://airmaster.co.in/xlpe-insulation/) - XLPE Insulation I am text block. Click edit button to change this text. - [Fire Rated Ducts](https://airmaster.co.in/fire-rated-ducts/fire-rated-ducts/) - A Uniquely Designed, Non- Coated Metal Ductwork Tested with Insulation as a Complete System For Both Duct A & B For 2 Hours “AIR MASTER” fire rated ductwork (AMFRD) is a passive fire protection system, tested according to BS476-24:1987, the international standards for method for the fire resistance tests of ventilation ducts. Duct types are - [Fire Rated Ducts](https://airmaster.co.in/fire-rated-ducts/) - Fire Rated Ducts I am text block. Click edit button to change this text. - [Curtain Type Fire Damper (UL555)](https://airmaster.co.in/fire-dampers-for-effective-hvac-fire-protection/curtain-type-fire-damper-ul555/) - Model No. :AFD3 Specification: UL 555 Classified Curtain Fire Damper with 3 hours Fire Rating made of 16 Gauge Frame and 20 Gauge interlocking blades secured with SS Springs. Blades outside airstream clamped with UL Listed 165/212 F Fusible link. 16 Gauge sleeve optional. DESCRIPTION • The interlocking type roll formed blades are designed with - [Motorised Smoke Damper (UL555)](https://airmaster.co.in/fire-dampers-for-effective-hvac-fire-protection/motorised-smoke-damper-ul555/) - Model No. :AMSD Specification: UL555S Motorised Smoke Damper 90 minutes rated, Class II Leakage at 250oF with 16 Gauge Frame and 3V groove blades and 18 Gauge sleeve as standard, fixed with UL Blade seals and Fire Stop Sealant. Factory fitted and tested with Belimo UL TRD and 9 Nm Honeywell UL spring return actuator. - [Motorised Fire and Smoke Damper (UL555 & UL555S)](https://airmaster.co.in/fire-dampers-for-effective-hvac-fire-protection/motorised-fire-and-smoke-damper-ul555-ul555s/) - Model No. :AMFSD Specification: UL 555 and UL555S Motorised Fire and Smoke (Combination) Damper 90 minutes rated, Class II Leakage at 250oF with 16 Gauge Frame and 3V groove blades and 18 Gauge sleeve as standard, fixed with UL Blade seals and Fire Stop Sealant. Factory fitted and tested with Belimo UL TRD and 9 - [Bypass VAV](https://airmaster.co.in/variable-air-volume-systems-for-efficient-hvac/bypass-vav/) - Model No. :ABV-RS Specification: Bypass Variable Air Volume Damper with Circular Inlet and Rectangular Outlet provided with a rectangular Bypass outlet. Acoustic and thermal lining is fixed inside with modulating actuator provided with a thermostat. DESCRIPTION Unit has one primary air inlet, one rectangular discharge outlet to the room, and one rectangular bypass discharge outlet. - [Pressure Independent VAV](https://airmaster.co.in/variable-air-volume-systems-for-efficient-hvac/pressure-independent-vav/) - Model No.:APV-RS Specification: Pressure Independent Variable Air Volume Damper with Differential Pressure Flow Grid Sensor having circular inlet and rectangular outlet. Acoustic and thermal lining fixed with modulating actuator provided with thermostat. DESCRIPTION Unit has one primary circular air inlet, one rectangular discharge outlet to the room. Capacities range from 40-4000 CFM in 7 sizes. - [Pressure Independent Square VAV](https://airmaster.co.in/variable-air-volume-systems-for-efficient-hvac/pressure-independent-square-vav/) - Pressure Independent Square VAV Model No. : APV-SQ Specification: Pressure Independent Variable Air Volume Damper with Square Inlet and Square Outlet and built in circular transition suitable to fixe directly in square ductwork. Differential Pressure Flow Grid Sensor and modulating actuator provided with thermostat. Acoustic lining can be provided as an extension optionally. DESCRIPTION Unit - [Pressure Independent Circular VAV](https://airmaster.co.in/variable-air-volume-systems-for-efficient-hvac/pressure-independent-circular-vav/) - Pressure Independent Circular VAV Model No. : APV-C Specification: Pressure Independent Variable Air Volume Damper with Circular Inlet and Cirular Outlet suitable to fixe directly in Circular Ductwork. Differential Pressure Flow Grid Sensor and modulating actuator provided with thermostat. DESCRIPTION Unit has circular air inlet, circular discharge outlet to the room. Suitable to fixe directly - [Variable Air Volume](https://airmaster.co.in/variable-air-volume-systems-for-efficient-hvac/) - Pressure Independent VAV Round to Square Box I am text block. Click edit button to change this text. Bypass VAV Round to Square Box I am text block. Click edit button to change this text. Pressure Independent Square VAV I am text block. Click edit button to change this text. Pressure Independent VAV with VCD - [Pressure Independent Elliptical VAV](https://airmaster.co.in/variable-air-volume-systems-for-efficient-hvac/pressure-independent-elliptical-vav/) - Pressure Independent Elliptical VAV Model No. : APV-E Specification: Pressure Independent Variable Air Volume Damper in Elliptical Duct with concealed control box. Differential Pressure Flow Grid Sensor and acoustic and thermal lining fixed with modulating actuator provided with thermostat. DESCRIPTION Unit has one primary air inlet, one rectangular discharge outlet to the room. Capacities range - [Pressure Independent VAV with VCD](https://airmaster.co.in/variable-air-volume-systems-for-efficient-hvac/pressure-independent-vav-with-vcd/) - Pressure Independent VAV with VCD Model No. : APV-SQD Specification: Pressure Independent Variable Air Volume Damper with Rectangular Inlet and Outlet suitable for direct installation in rectagular ductwork. Differential Pressure Flow Grid Sensor and acoustic and thermal lining fixed with modulating actuator provided with thermostat. An opposed blade Volume Control Damper is built into the - [News & Events](https://airmaster.co.in/news-events/) - Stay updated with the latest news, events, and innovations from Air Master. Explore HVAC industry trends, company updates, and key announcements. - [Tapes](https://airmaster.co.in/high-quality-tapes-for-hvac-systems/) - Buy top-grade aluminium tape in Bangalore for HVAC systems, packaging, and industrial use. Superior adhesion and performance. Contact us now! - [Ducting](https://airmaster.co.in/ducting-systems-for-hvac-efficiency-distribution/) - Find the best HVAC duct systems in Bangalore for superior air distribution. We supply high-quality, durable ducts for all industries. Request a consultation today! - [Sound Attenuators](https://airmaster.co.in/high-performance-sound-attenuators-for-hvac/) - Optimize your HVAC system with advanced sound attenuators. Designed for effective noise reduction and airflow balance. Enquire now for custom solutions! - [Plenum](https://airmaster.co.in/plenum-boxes-for-hvac-systems/) - Searching for durable plenum boxes in Bangalore? We provide high-quality, customizable HVAC plenums with optional dampers and insulation. Enquire now! - [Access Doors](https://airmaster.co.in/access-doors/) - Get durable and well-insulated access doors in Bangalore for AHU, FCU, and duct access. Easy installation and custom sizes available. Call us today! - [Pressure Relief Damper](https://airmaster.co.in/pressure-relief-damper/) - Reliable Pressure Relief Dampers for HVAC systems. Maintain airflow, safety, and efficiency. Explore our range today for durable solutions! Contact us now! - [Non Return Dampers](https://airmaster.co.in/non-return-dampers/) - Get high-quality non-return dampers in Bangalore for efficient airflow control. Air Master provides durable and reliable solutions. Contact us today! - [Volume Control Dampers](https://airmaster.co.in/volume-control-dampers/) - Need high-performance volume control dampers in Bangalore? Air Master provides strong and reliable dampers for better air regulation. Contact us now! - [Collar Dampers](https://airmaster.co.in/collar-dampers/) - Air Master provides top-grade collar dampers in Bangalore, designed for optimal airflow control in HVAC systems. Contact us for high-performance solutions! - [Louvers](https://airmaster.co.in/louvers/) - Find the best aluminium louvers in Bangalore at Air Master. We manufacture & supply premium ventilation louvers for enhanced air circulation. Call us now! - [Drum Louver](https://airmaster.co.in/drum-louvers/) - Looking for drum louvers in Bangalore? Air Master offers high-quality drum louvers for superior air distribution. Contact us today for the best HVAC solutions! - [Access Door](https://airmaster.co.in/access-doors/access-door/) - Model No. :AAD Specification: Extruded Aluminium Access Doors with Rigid Heavy Duty Frame and hinges for 90 degree opening provided with spring loaded latch. Thermal and acoustic insulation can be provided as option. Typically used in gypsum and wooden false ceilings for access to ducts, AHU, FCU, damper controls etc. DESCRIPTION Frame is high quality - [SS Diffusers](https://airmaster.co.in/air-conditioning-grilles/ss-diffusers/ss-diffusers-2/) - Gallery - [SS Diffusers](https://airmaster.co.in/air-conditioning-grilles/ss-diffusers/) - Gallery - [Decorative Diffusers](https://airmaster.co.in/air-conditioning-grilles/decorative-diffusers/decorative-diffusers/) - Gallery - [Decorative Diffusers](https://airmaster.co.in/air-conditioning-grilles/decorative-diffusers/) - Gallery - [Decorative Grilles](https://airmaster.co.in/air-conditioning-grilles/decorative-grilles/decorative-grilles/) - Gallery - [Displacement Diffuser](https://airmaster.co.in/air-conditioning-diffusers/displacement-diffusers/displacement-diffuser/) - Displacement Diffuser Model No. : Specification: Displacement diffusers are custom deisgned to suit special applications with low velocity requirements for efficient thermal comfort, generally used in stadiums, concert halls, airports etc. DESCRIPTION The Air Master displacement diffuser is designed to achieve thermal comfort, efficient ventilation and improve indoor air quality. The distribution unit can be constructed in - [Non Vision Grille](https://airmaster.co.in/air-conditioning-grilles/non-vision-grille/) - SUB CATEGORIES Adjustable GrillesLinear Bar GrillesFloor GrillesEgg Crate GrilleNon Vision GrilleDecorative Grilles Non Vision Grille Model No. : ANVG Specification: Extruded Aluminium Non Vision Door Grilles with Inverted V type blade to avoid see through vision and both side frame as standard which can be adjusted to varying door thicknesses. DESCRIPTION Frame and blades are - [Egg Crate Grille](https://airmaster.co.in/air-conditioning-grilles/egg-crate-grille/) - SUB CATEGORIES Adjustable GrillesLinear Bar GrillesFloor GrillesEgg Crate GrilleNon Vision GrilleDecorative Grilles Egg Crate Grille Model No. : AEG Specification: Extruded Aluminium Egg Crate Grille with 12.5 x 12.5 mm grid and 16mm flange as standard. Collar damper available as accessory for supply air. DESCRIPTION Frame is constructed from high quality extruded aluminium profiles with - [Floor Grilles](https://airmaster.co.in/air-conditioning-grilles/floor-grilles/) - SUB CATEGORIES Adjustable GrillesLinear Bar GrillesFloor GrillesEgg Crate GrilleNon Vision GrilleDecorative Grilles Aluminium Linear Bar Heavy Duty Floor Grille I am text block. Click edit button to change this text. Perforated Floor Grille I am text block. Click edit button to change this text. Heavy Duty Floor Cooling Panel I am text block. Click edit - [Linear Bar Grilles](https://airmaster.co.in/air-conditioning-grilles/linear-bar-grilles/) - SUB CATEGORIES Adjustable GrillesLinear Bar GrillesFloor GrillesEgg Crate GrilleNon Vision GrilleDecorative Grilles Linear Bar Grille I am text block. Click edit button to change this text. Linear Bar Grille (Curved/Architectural) I am text block. Click edit button to change this text. Linear Bar Tegular Grille I am text block. Click edit button to change this - [Adjustable Grilles](https://airmaster.co.in/air-conditioning-grilles/adjustable-grilles/) - SUB CATEGORIES Adjustable GrillesLinear Bar GrillesFloor GrillesEgg Crate GrilleNon Vision GrilleDecorative Grille Single Deflection Grille I am text block. Click edit button to change this text. Double Deflection Grille I am text block. Click edit button to change this text. Double Deflection Linear Bar Grille I am text block. Click edit button to change this - [Grilles](https://airmaster.co.in/air-conditioning-grilles/) - SUB CATEGORIES Adjustable GrillesLinear Bar GrillesFloor GrillesEgg Crate GrilleNon Vision GrilleDecorative Grilles Single Deflection Grille I am text block. Click edit button to change this text. Double Deflection Grille I am text block. Click edit button to change this text. Double Deflection Linear Bar Grille I am text block. Click edit button to change this - [Decorative Grilles](https://airmaster.co.in/air-conditioning-grilles/decorative-grilles/) - Gallery - [Double Deflection Grille](https://airmaster.co.in/air-conditioning-grilles/adjustable-grilles/double-deflection-grille/) - Double Deflection Grille Model No. : AAG-D Specification: Extruded aluminium double deflection grille with aerofoil adjustable front and rear blades. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Grilles have two sets parallel aerofoil - [Duct Mounted Curved Grille](https://airmaster.co.in/air-conditioning-grilles/floor-grilles/duct-mounted-curved-grille/) - Linear Bar Floor Grille for Fascade Ventilation Model No. : AFG-AF Specification: DESCRIPTION PRODUCT ORDER CHECKLIST DUCT MOUNTED Model ALBG-CD Bar 5mm, 3mm Pitch 15 mm Flange 16mm, 30mm Deflection 0, 15 Deg Accessories Collar Damper Diameter Duct Dia: 200, 250, 300, 350, 400, 450, 500, 550, 600mm Colour RAL Colours, Mill Finish *Required: Neck - [Double Deflection Curved Grille](https://airmaster.co.in/air-conditioning-grilles/adjustable-grilles/double-deflection-curved-grille/) - Double Deflection Curved Grille Model No. : Specification: Extruded Aluminium Double Deflection Curved Grille with Aerofoil Adjustable Front and Rear Blades. Radius of curvature made to suit round duct size. Collar Damper available as accessory for Supply Air. DESCRIPTION This grille is specifically designed for direct mounting on rigid round and elliptical duct, with a - [Acrex 2025](https://airmaster.co.in/acrex-2025/) - [Linear Bar Grille (Curved/Architectural)](https://airmaster.co.in/air-conditioning-grilles/linear-bar-grilles/linear-bar-grille-curved-architectural/) - Linear Bar Grille Curved Model No. : ALBG-C Specification: Extruded Aluminium Linear Bar Grille with fixed Aerofoil Blades available in 0/15/30/45 degree deflection with rigid frame of 16mm flange as standard. Radius of curvature is made suitable to round ducts. Collar Damper available as accessory for Supply Air. DESCRIPTION Frame and face bars are of - [Projects](https://airmaster.co.in/projects/) - LIST OF PROJECTS AIRPORTS AIRPORTS SHOPPING MALLS SHOPPING MALLS RESIDENTIAL RESIDENTIAL HOTELS HOTELS OFFICES OFFICES HOSPITALS HOSPITALS METROS METROS UNIVERSITIES UNIVERSITIES INDUSTRIES INDUSTRIES OTHERS OTHERS BANKS BANKS - [Privacy Policy](https://airmaster.co.in/privacy-policy/) - At Airmaster, your privacy is of utmost importance to us. This Privacy Policy outlines how we collect, use, and safeguard your personal information when you visit or interact with our website http://airmaster.co.in/. By using our website, you agree to the terms outlined in this policy. 1. Information We Collect When you visit our website, we - [Pan Diffuser](https://airmaster.co.in/air-conditioning-diffusers/round-diffusers/pan-diffuser/) - Model No. : APD Specification: Aluminium round pan diffuser with plaque type core for throw in circular pattern, gives good aesthetics. The plaque type core and be rotated for adjustment to provide excellent flow control for supply air as well as return air. DESCRIPTION Frame and inner core are constructed from high quality aluminium sheet. - [Round Diffusers](https://airmaster.co.in/air-conditioning-diffusers/round-diffusers/round-diffusers/) - Model No. : ARD-H Specification: Aluminium round ceiling diffuser with circular cones for throw in circular pattern, and easily removable core. Butterfly damper available as accessory for excellent flow control for supply air. DESCRIPTION Frame and inner cones are constructed from high quality aluminium sheet. Inner cones fixed rigidly to the frame, and can be removed - [Disc Valve](https://airmaster.co.in/air-conditioning-diffusers/round-diffusers/disc-valve/) - Model No. : ADV Specification: Disc Valves are used for exhaust air applications in toilet exhaust, aisle ways, lobby’s etc. Disc Valves can be made of aluminium, steel or plastic construction. The disc can be adjusted by rotation to increase or decrease the airflow as required. DESCRIPTION Frame and disc is made of high quality - [Aluminium Blade VCD with GI Frame](https://airmaster.co.in/volume-control-dampers/aluminium-blade-vcd-with-gi-frame/) - Model No. : AVCD-GI-AL Specification: Volume Control Damper with Aluminium Aerofoil opposed blades and 1.2 mm thick Galvanized Frame as standard fixed with nylon bushes and gear outside air stream, with optional motorized actuator. DESCRIPTION Designed for use in heating, ventilating and air conditioning systems. Joints are welded and protected by aluminium spray coating to - [Acoustic Louver](https://airmaster.co.in/louvers/acoustic-louver/) - Model No. : AAL Specification: Acoustic Louvers with steel or aluminium construction are filled with high quality organic acoustic media of 48 Kg/m3 density rockwool 50 mm thick as standard. DESCRIPTION Air Master high performance absorptive type Acoustic Louvers attenuate undesirable noise from being transferred into the environment with minimal air-flow restriction. Designed to be - [Opposed Blade Collar Damper](https://airmaster.co.in/collar-dampers/opposed-blade-collar-damper/) - Model No. : AOBCD Specification: Extruded Aluminium Opposed Blade Collar Damper with Nylon gears and lever on face side for smooth operation. Typically used in duct collars to control supply air. DESCRIPTION (OPPOSED BLADE) Frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Operation is - [Spot Diffuser](https://airmaster.co.in/air-conditioning-diffusers/jet-diffusers/spot-diffuser/) - Model No. : AJD-S Specification: Aluminium Jet Nozzle with rotatable eye ball spout is used for spot cooling applications and delivers a powerful stream over long distances. DESCRIPTION Air master spot diffusers are highly suitable for delivering a powerful stream of air over long distances. Its ability to deliver an accurate airstream makes it ideal for - [Circular VCD](https://airmaster.co.in/volume-control-dampers/circular-vcd/) - Model No. : AVCD-C-GI Specification: Circular Volume Control Damper is made with high quality Galvanized Frame and Single Flap Blade fixed with nylon bushes, with hand locking quadrant or optional motorized actuator. DESCRIPTION Designed for use in heating, ventilating and air conditioning systems. Joints are welded and protected by aluminium spray coating to prevent rusting. - [GI VCD](https://airmaster.co.in/volume-control-dampers/gi-vcd/) - Model No. : AVCD-GI Specification: Volume Control Damper with high quality Galvanized Frame and Blade fixed with nylon bushes opposed blade operation linkage system outside air stream, with optional motorized actuator. DESCRIPTION Designed for use in heating, ventilating and air conditioning systems. Joints are welded and protected by aluminium spray coating to prevent rusting. Blades - [Duct Connector](https://airmaster.co.in/ducting-systems-for-hvac-efficiency-distribution/duct-connector/) - Model No. : Description: Flexible Duct Connectors are used to eliminate duct system noises and vibrations for industrial and commercial applications. The Basic use is to isolate the vibration and noises to the source with an air tight flexible joint consisting of a fabric fastened to steel metal on both sides. The flexible connector is - [Linear Bar Floor Grille for Fascade Ventilation](https://airmaster.co.in/air-conditioning-grilles/floor-grilles/linear-bar-floor-grille-for-fascade-ventilation/) - Linear Bar Floor Grille for Fascade Ventilation Model No. : AFG-AF Specification: Extruded Aluminium Linear Bar Floor Grille fixed with Heavy Duty Aerofoil Blades 5 mm thick, 15 degree deflection with rigid heavy duty frame of 25 mm flange as standard. Suitable for fascade ventilation application. DESCRIPTION Frame and face bars are of high quality - [Square Ceiling Step Down Diffuser](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/square-ceiling-step-down-diffuser/) - Square Ceiling Step Down Diffuser Model No. : ACD4SD Specification: Extruded aluminium square ceiling step down diffuser with four way throw, and stamped aluminium core assembled in incremental steps which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. Step Down is - [Rectangle Plaque Diffuser](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/rectangle-plaque-diffuser/) - Rectangle Plaque Diffuser Model No. : ACDRP Specification: Extruded aluminium rectangle ceiling diffuser with four way throw, and aluminium sheet plaque which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high quality extruded aluminium - [Square Ceiling Diffuser – Four Way Throw](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/square-ceiling-diffuser-four-way-throw/) - Square Ceiling Diffuser Four Way Throw Model No. : ACD4 Specification: Extruded aluminium square ceiling diffuser with four way throw, and stamped aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high - [Rectangle Ceiling Diffuser - Two way throw](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/rectangle-ceiling-diffuser-two-way-throw/) - Rectangle Ceiling Diffuser with Two Way Throw Model No. : ACD2R Specification: Extruded aluminium rectangle ceiling diffuser with two way throw from centre, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades - [Square Ceiling Diffuser – Three Way Throw](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/square-ceiling-diffuser-three-way-throw/) - Square Ceiling Diffuser Three Way Throw Model No. : ACD3 Specification: Extruded aluminium square ceiling diffuser with three way throw, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high - [Square Ceiling Diffuser – Two Way Throw](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/square-ceiling-diffuser-two-way-throw/) - Square Ceiling Diffuser Two Way Throw Model No. : ACD2 Specification: Extruded aluminium square ceiling diffuser with two way throw from centre, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are - [Square Ceiling Diffuser – One Way Throw](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/square-ceiling-diffuser-one-way-throw/) - Square Ceiling Diffuser One Way Throw Model No. : ACD1 Specification: Extruded aluminium square ceiling diffuser with one way throw, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high quality - [Linear Bar Tegular Grille](https://airmaster.co.in/air-conditioning-grilles/linear-bar-grilles/linear-bar-tegular-grille/) - Linear Bar Tegular Grille Model No. : ALBG-T Specification: Extruded Aluminium Linear Bar Grille with fixed Aerofoil Blades available in 0/15/30 degree deflection with rigid frame of 16mm flange as standard. Frame has 8 mm step suitable to tegular/grid type false ceilings. Collar Damper available as accessory for Supply Air. DESCRIPTION Frame and face bars - [Linear Bar Grille](https://airmaster.co.in/air-conditioning-grilles/linear-bar-grilles/linear-bar-grille/) - Linear Bar Grille Model No. : ALBG Specification: Extruded Aluminium Linear Bar Grille with fixed Aerofoil Blades available in 0/15/30/45 degree deflection with rigid frame of 16mm flange as standard. Collar Damper available as accessory for Supply Air. DESCRIPTION Frame and face bars are of high quality extruded aluminium profiled construction with the advantages of - [Double Deflection Linear Bar Grille](https://airmaster.co.in/air-conditioning-grilles/adjustable-grilles/double-deflection-linear-bar-grille/) - Double Deflection Linear Bar Grille Model No. : AAG-D-L Specification: Extruded Aluminium Double Deflection Linear Bar Grille with Fixed 0/15/30 Deg Bar at Front and Aerofoil Adjustable Rear Blades. Collar Damper available as accessory for Supply Air DESCRIPTION Frame and face bars are of high quality extruded aluminium profiled construction with the advantages of corrosion - [Single Deflection Grille](https://airmaster.co.in/air-conditioning-grilles/adjustable-grilles/single-deflection-grille/) - Single Deflection Grille Model No. : AAG-S Specification: Extruded Aluminium Single Deflection Grille with Aerofoil Adjustable Blades. Horizontal and Vertical orientations can be made. Collar Damper available as an accessory for Supply Air. DESCRIPTION The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Frame - [Aluminium VCD](https://airmaster.co.in/volume-control-dampers/aluminium-vcd/) - Model No. : AVCD-AL Specification: Extruded Aluminium Low Leakage Volume Control Damper with aero-foil opposed blades and nylon gears system outside air stream, with optional motorized actuator. DESCRIPTION Frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Double skinned aerofoil blades are standard. Blades are - [Linear Slot Diffuser – Tegular Type](https://airmaster.co.in/air-conditioning-diffusers/slot-diffusers/linear-slot-diffuser-tegular-type/) - Linear Slot Diffuser (Tegular) Model No. : ALSD-T Specification: Extruded Aluminium Linear Slot Diffuser (Tegular) with vertical deflections blades to adjust direction of air flow. Hit and miss damper available to control volume of supply air. Available in 3 slot as standard to suit grid / techzone false ceiling systems. DESCRIPTION Frame and deflection blades are - [Rectangle Ceiling Diffuser - Four way throw](https://airmaster.co.in/air-conditioning-diffusers/rectangle-ceiling-diffuser-four-way-throw/) - Rectangle Ceiling Diffuser with Four Way Throw Model No. : ACD4R Specification: Extruded aluminium rectangle ceiling diffuser with four way throw, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of - [Square Ceiling Plaque Diffuser](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/square-ceiling-plaque-diffuser/) - Square Ceiling Plaque Diffuser Model No. : ACDP Specification: Extruded aluminium square ceiling diffuser with four way throw, and plaque aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high quality extruded - [Heavy Duty Floor Cooling Panel](https://airmaster.co.in/air-conditioning-grilles/floor-grilles/heavy-duty-floor-cooling-panel/) - Heavy Duty Floor Cooling Panel Model No. : AFG-MS Specification: Heavy duty floor cooling panel made of 3mm thick mild steel as standard welded with supporting frame for high load capacity and rigidity. Collar Damper available as accessory for Supply Air. Suitable for standard floor tile replacement. DESCRIPTION Frame and face plate are made of - [Perforated Floor Grille](https://airmaster.co.in/air-conditioning-grilles/floor-grilles/perforated-floor-grille/) - Perforated floor Grille Model No. : AFG-MS Specification: Heavy duty floor perforated floor grille made of 3mm thick mild steel plate as standard welded with supporting frame for high load capacity and rigidity. Collar Damper available as accessory for Supply Air. Suitable for standard floor tile replacement. DESCRIPTION Frame and face plate are made of - [NON RETURN DAMPER – DUCT MOUNTED](https://airmaster.co.in/non-return-dampers/non-return-damper-duct-mounted/) - Model No. : ANRD-D-AL Specification: Extruded Aluminium Heavy Duty Non Return Damper for One Way Restricted Air Flow with Rigid Aluminium Blades and gasket. Linkage can be provided to connect all blades as option for simultaneous operation. DESCRIPTION Frame and blades are made of high quality extruded aluminium profiled construction with the advantages of corrosion - [NON RETURN DAMPER – WALL MOUNTED](https://airmaster.co.in/non-return-dampers/non-return-damper-wall-mounted/) - Model No. : ANRD-W Specification: Extruded Aluminium Light Duty Non Return Damper for One Way Restricted Air Flow with Rigid Aluminium Blades and gasket. Linkage can be provided to connect all blades as option for simultaneous and rattle free operation. DESCRIPTION Frame and blade are made of high quality extruded aluminium profiled construction with the - [Aluminium Linear Bar Heavy Duty Floor Grille](https://airmaster.co.in/air-conditioning-grilles/floor-grilles/aluminium-linear-bar-heavy-duty-floor-grille/) - Aluminium Linear Bar Heavy Duty Floor Grille Model No. : AFG-AL-H Specification: Extruded Aluminium Linear Bar Floor Grille fixed with Heavy Duty Aerofoil Blades 5 mm thick, 0 degree deflection with rigid heavy duty frame of 25 mm flange as standard. Collar Damper available as accessory for Supply Air. Suitable for standard floor tile replacement. - [Square Ceiling Anti Smudge Diffuser](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/square-ceiling-anti-smudge-diffuser/) - Square Ceiling Anti Smudge Diffuser Model No. : ACD4-AS Specification: Extruded aluminium square ceiling anti smudge diffuser with four way throw, and stamped aluminium core assembled which is spring loaded and removable. Anti smudge diffuser is designed to prevent smudging of ceiling around the diffuser with dust particles over a period of time. Collar damper - [Cross Talk Attenuator](https://airmaster.co.in/high-performance-sound-attenuators-for-hvac/cross-talk-attenuator/) - Model No. : ACT Specification: Rectangular Cross Talk Sound Attenuators made of high quality 0.8 mm thick Galvanized Sheet with 100mm thick baffles consisting of 48 Kg/m3 density rockwool. Different specifications can be made to customer requirements based of sound attenuation requirements. Designed in U shape as standard and can be made in Z shape - [Acrex 2018](https://airmaster.co.in/acrex-2018/) - [Acrex 2015](https://airmaster.co.in/acrex-2015/) - [Acrex 2012](https://airmaster.co.in/acrex-2012/) - [ACREX 2008](https://airmaster.co.in/acrex-2008/) - [Square Ceiling Diffuser – Two Way Corner Throw](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/square-ceiling-diffuser-two-way-corner-throw/) - [Linear Slot Diffuser – Plain Type](https://airmaster.co.in/air-conditioning-diffusers/slot-diffusers/linear-slot-diffuser-plain-type/) - Linear Slot Diffuser – Plain Type Model No. : ALSD-P Specification: Extruded Aluminium Linear Slot Diffuser with vertical deflections blades to adjust direction of air flow. Number of slots available from single to eight slots in standard widths. Hit and miss damper available to control volume of supply air. DESCRIPTION Frame and deflection blades are - [Circular Swirl Diffuser](https://airmaster.co.in/air-conditioning-diffusers/swirl-diffusers/circular-swirl-diffuser/) - [Adjustable Vane Swirl Diffuser](https://airmaster.co.in/air-conditioning-diffusers/swirl-diffusers/adjustable-vane-swirl-diffuser/) - [Fixed Vane Swirl Diffuser](https://airmaster.co.in/air-conditioning-diffusers/swirl-diffusers/fixed-vane-swirl-diffuser/) - [Circular Sound Attenuators](https://airmaster.co.in/high-performance-sound-attenuators-for-hvac/circular-sound-attenuators/) - Model No. : ACL Specification: Circular Sound Attenuators made of high quality 1 mm thick Galvanized Sheet with baffles consisting of 48 Kg/m3 density rockwool. Different specifications can be made to customer requirements based of sound attenuation requirements. DESCRIPTION Circular silencer construction provides maximum acoustical performance, while minimizing system pressure drop even at high velocities. - [Rectangle Sound Attenuators](https://airmaster.co.in/high-performance-sound-attenuators-for-hvac/rectangle-sound-attenuators/) - Model No. : ARL Specification: Rectangular Sound Attenuators made of high quality 1 mm thick Galvanized Sheet with 100 to 200 mm thick baffles consisting of 48 Kg/m3 density rockwool lined with RP tissue and perforated sheets and 150 to 200 mm air way gap as standard with V shaped entry and exit. Different specifications - [Heavy Duty Louver](https://airmaster.co.in/louvers/heavy-duty-louver/) - Model No. : AHL Specification: Extruded Aluminium Heavy Duty Louver with 45 degree blades to prevent storm water. Typically used for fresh air intake and exhaust air applications with weather proof capability. Collar dampers and filters are provided as accessories for supply air. DESCRIPTION Constructed of heavy duty frame and horizontal heavy duty blade assembly - [Fresh Air Louver](https://airmaster.co.in/louvers/fresh-air-louver/) - Model No. : AL Specification: Extruded Aluminium Fresh Air (or Exhaust Air) Louver with 45 degree blades to prevent rain water penetration. Typically used for fresh air intake and exhaust air applications. Collar dampers and filters are provided as accessories for supply air. DESCRIPTION Composed of frame and horizontal blade assembly made of high quality - [Flexible Duct](https://airmaster.co.in/ducting-systems-for-hvac-efficiency-distribution/flexible-duct/) - Model No. :ADF Description: Insulated & Uninsulated Flexible Duct is available with Metalized jacket to provide ultimate strength and protection. Metalized polyester vapour barriers are reinforced with Fiberglass scrim for high durability, tear resistance and outstanding thermal insulation protection. APPLICATION Flexible duct is used for thermal insulation, heating, ventilating and air conditioning systems for residential - [Jet Nozzle](https://airmaster.co.in/air-conditioning-diffusers/jet-diffusers/jet-nozzle/) - Model No. : AJD-E Specification: Aluminium Jet Nozzle with rotatable eye ball spout is used for spot cooling applications and delivers a powerful stream over long distances. DESCRIPTION Eyeball jet nozzles are highly suitable for delivering a powerful stream of air over long distances. Its ability to deliver an accurate airstream makes it ideal for - [Jet Diffuser](https://airmaster.co.in/air-conditioning-diffusers/jet-diffusers/jet-diffuser/) - Model No. : AJD-R Specification: Aluminium Jet Diffuser made with circular rings is reversible for Jet Diffuser and Jet Nozzle action, and suitable for large volume of air output with long throw. DESCRIPTION Frame and inner rings are high quality aluminium construction with the advantages of corrosion resistance. Jet diffuser section is mounted in aluminium - [dummy3](https://airmaster.co.in/dummy3/) - Double Deflection Grille Model No. : AAG-D Specification: Extruded aluminium double deflection grille with aerofoil adjustable front and rear blades. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Grilles have two sets parallel aerofoil - [dummy2](https://airmaster.co.in/dummy2/) - Double Deflection Grille Model No. : AAG-D Specification: Extruded aluminium double deflection grille with aerofoil adjustable front and rear blades. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Grilles have two sets parallel aerofoil - [dummy-page](https://airmaster.co.in/dummy-page/) - Double Deflection Grille Model No. : AAG-D Specification: Extruded aluminium double deflection grille with aerofoil adjustable front and rear blades. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity. Grilles have two sets parallel aerofoil - [Square Ceiling Diffuser with Two way Corner Throw](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/square-ceiling-diffuser-with-two-way-corner-throw/) - Model No. : ACD2C Specification: Extruded aluminium square ceiling diffuser with two way throw from corner, and extruded aluminium core which is spring loaded and removable. Different construction available for flush type and tegular ceilings. Collar damper available as accessory for supply air. DESCRIPTION The frame and blades are of high quality extruded aluminium profiled - [Sealants and Adhesives](https://airmaster.co.in/sealants-and-adhesives/) - ACRYLIC DUCT SEALANT (32-17) Air master 32-17 Duct sealant its an economical high performance, water based duct sealant designed for use in high, medium and low velocity duct system. It is environmentally safe and contains no hazardous ingredient. Air master 32-17 has a creamy consistency that allows for excellent coverage. It’s cure to tough, tack-free - [Rigid Duct](https://airmaster.co.in/ducting-systems-for-hvac-efficiency-distribution/rigid-duct/) - [Fusible Link Fire Damper (CBRI)](https://airmaster.co.in/fire-dampers-for-effective-hvac-fire-protection/fusible-link-fire-damper-cbri/) - [Motorised Fire Damper (CBRI)](https://airmaster.co.in/fire-dampers-for-effective-hvac-fire-protection/motorised-fire-damper-cbri/) - [GI Non Return Damper](https://airmaster.co.in/non-return-dampers/gi-non-return-damper/) - [Splitter Damper](https://airmaster.co.in/collar-dampers/splitter-damper/) - [Linear Slot Diffuser – Curved/Architectural](https://airmaster.co.in/air-conditioning-diffusers/slot-diffusers/linear-slot-diffuser-curved-architectural/) - [Rectangle Diffuser](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/rectangle-diffuser/) - Content Required! - [Onyo Diffuser](https://airmaster.co.in/air-conditioning-diffusers/ceiling-diffusers/onyo-diffuser/) - [Displacement Diffusers](https://airmaster.co.in/air-conditioning-diffusers/displacement-diffusers/) - [Career](https://airmaster.co.in/career/) - [Clientele](https://airmaster.co.in/clientele/) - [Insulation](https://airmaster.co.in/insulation/) - [Mission and Vision](https://airmaster.co.in/mission-and-vision/) - [Infrastructure](https://airmaster.co.in/infrastructure/) ## Testimonials - [Professional Team](https://airmaster.co.in/testimonial/testimonal-4/) - [BusinessLounge is the Best!](https://airmaster.co.in/testimonial/testimonial-1/) - [Fast Solutions](https://airmaster.co.in/testimonial/testimonial-2/) - [100% Recommended](https://airmaster.co.in/testimonial/testimonial-3/) ## Portfolio - [OTHERS](https://airmaster.co.in/project-details/others/) - From unique industrial spaces to special infrastructure, Air Master provides tailored HVAC solutions to meet varied environmental and cooling needs. - [INDUSTRIES](https://airmaster.co.in/project-details/industries/) - Air Master provides industrial HVAC solutions for top manufacturing units, ensuring efficient air control, ventilation, and temperature regulation. - [BANKS](https://airmaster.co.in/project-details/banks/) - Air Master delivers advanced HVAC solutions to top banks like SBI, HDFC, ICICI, and Axis, ensuring superior air quality and energy efficiency. - [METROS](https://airmaster.co.in/project-details/metros/) - From Delhi to Bangalore, Air Master delivers HVAC solutions for metro stations, ensuring comfort, safety, and efficiency for millions of daily commuters. - [HOSPITALS](https://airmaster.co.in/project-details/hospitals/) - Air Master delivers high-performance HVAC solutions for hospitals like Columbia Asia, Fortis, & MIOT International, ensuring comfort, safety, & efficiency. - [UNIVERSITIES](https://airmaster.co.in/project-details/universities/) - Discover how Air Master delivers top-tier HVAC solutions to universities like BITS Pilani and Indira Gandhi Medical College, ensuring optimal learning environments. - [HOTELS](https://airmaster.co.in/project-details/hotels/) - Elevate your guests' experience with Air Master's advanced HVAC technologies, as featured in luxury projects like Sheraton and Trident Chennai. - [RESIDENTIAL](https://airmaster.co.in/project-details/residential/) - Experience superior indoor air quality and comfort with Air Master's HVAC installations in premium projects like Hilton Residences and Indraprastha Residences. - [OFFICES](https://airmaster.co.in/project-details/offices/) - Trusted HVAC partner for leading offices—Amazon, TCS, Infosys, Google, and more. Air Master provides energy-efficient climate solutions. Get in touch now! - [SHOPPING MALLS](https://airmaster.co.in/project-details/shopping-malls/) - From Orion Mall to PVP Square Mall, Air Master’s HVAC solutions ensure efficient air circulation, energy savings, and a comfortable shopping experience. - [AIRPORTS](https://airmaster.co.in/project-details/airports/) - See our work at leading airports—Kempegowda, Chennai, and Rajiv Gandhi International. We provide advanced HVAC solutions for superior comfort & efficiency. - [Tapes](https://airmaster.co.in/project-details/tapes/) - Donec porta tortor eget eros finibus, finibus hendrerit elit venenatis faucibus orci luctus et ultrices posuere. - [Sound Attenuators](https://airmaster.co.in/project-details/sound-attenuators/) - Sed risus tellus, malesuada et accumsan vitae, aliquet eget nisl. Duis semper quis neque a sollicitudin. - [Variable Air Volume](https://airmaster.co.in/project-details/variable-air-volume/) - Sed risus tellus, malesuada et accumsan vitae, aliquet eget nisl. Duis semper quis neque a sollicitudin. - [Ducting](https://airmaster.co.in/project-details/ducting/) - Pellentesque vel dapibus neque, a feugiat metus. Aliquam erat volutpat. Aliquam erat volutpat. - [Louvers](https://airmaster.co.in/project-details/louvers/) - Lorem ipsum dolor sit amet, consectetur adipisicing elit. - [Dampers](https://airmaster.co.in/project-details/collar-dampers/) - Donec porta tortor eget eros finibus, finibus hendrerit elit venenatis neque a sollicitudin. - [Diffusers](https://airmaster.co.in/project-details/diffusers/) - Sed risus tellus, malesuada et accumsan vitae, aliquet eget nisl. Duis semper quis neque a sollicitudin. - [Grilles](https://airmaster.co.in/project-details/grilles/) - Donec porta tortor eget eros finibus, finibus hendrerit elit venenatis faucibus orci luctus et ultrices posuere. ## Team - [Philip Wilson](https://airmaster.co.in/team/philip-wilson/) - Praesent eros purus, tincidunt at convallis sit amet, ornare vitae purus. Quisque sit amet velit nec orci interdum commodo vitae sed ex. Donec luctus nibh ut augue posuere, ut lacinia velit vestibulum. Etiam commodo lacus vitae tristique sodales. Vivamus orci est, suscipit et hendrerit eget, porta et massa. Ut laoreet, tortor quis convallis faucibus, quam - [Amanda Richards](https://airmaster.co.in/team/amanda-richards/) - Praesent eros purus, tincidunt at convallis sit amet, ornare vitae purus. Quisque sit amet velit nec orci interdum commodo vitae sed ex. Donec luctus nibh ut augue posuere, ut lacinia velit vestibulum. Etiam commodo lacus vitae tristique sodales. Vivamus orci est, suscipit et hendrerit eget, porta et massa. Ut laoreet, tortor quis convallis faucibus, quam - [Marry Hoe](https://airmaster.co.in/team/harry-hoe/) - Praesent eros purus, tincidunt at convallis sit amet, ornare vitae purus. Quisque sit amet velit nec orci interdum commodo vitae sed ex. Donec luctus nibh ut augue posuere, ut lacinia velit vestibulum. Etiam commodo lacus vitae tristique sodales. Vivamus orci est, suscipit et hendrerit eget, porta et massa. Ut laoreet, tortor quis convallis faucibus, quam - [Jack Semper](https://airmaster.co.in/team/donna-doe/) - Praesent eros purus, tincidunt at convallis sit amet, ornare vitae purus. Quisque sit amet velit nec orci interdum commodo vitae sed ex. Donec luctus nibh ut augue posuere, ut lacinia velit vestibulum. Etiam commodo lacus vitae tristique sodales. Vivamus orci est, suscipit et hendrerit eget, porta et massa. Ut laoreet, tortor quis convallis faucibus, quam - [Kim Dennis](https://airmaster.co.in/team/kim-dennis/) - Praesent eros purus, tincidunt at convallis sit amet, ornare vitae purus. Quisque sit amet velit nec orci interdum commodo vitae sed ex. Donec luctus nibh ut augue posuere, ut lacinia velit vestibulum. Etiam commodo lacus vitae tristique sodales. Vivamus orci est, suscipit et hendrerit eget, porta et massa. Ut laoreet, tortor quis convallis faucibus, quam - [Jane Travis](https://airmaster.co.in/team/jane-travis/) - Praesent eros purus, tincidunt at convallis sit amet, ornare vitae purus. Quisque sit amet velit nec orci interdum commodo vitae sed ex. Donec luctus nibh ut augue posuere, ut lacinia velit vestibulum. Etiam commodo lacus vitae tristique sodales. Vivamus orci est, suscipit et hendrerit eget, porta et massa. Ut laoreet, tortor quis convallis faucibus, quam ## Categories - [Industry News](https://airmaster.co.in/category/industry-news/) - [Blog](https://airmaster.co.in/category/blog/) ## Testimonial Categories - [Clients](https://airmaster.co.in/testimonials/clients/) ## Portfolio Categories - [Products](https://airmaster.co.in/portfolio/products/) - [Projects](https://airmaster.co.in/portfolio/projects/)