This series of grilles minimizes pressure loss and noise levels. 1” thick filters may be purchased from hardware stores for the most common sizes. GRILLES AND REGISTERS F Models 5145H and 51FH Return Grilles and Registers have fixed horizontal blades (parallel to width/first specified dim. The Square Plaque Diffuser (SPD) has a flush appearance, making it ideal for architecturally-conscience commercial spaces, and provides industry-leading low pressure drop and sound generation with a 360° radial, horizontal air pattern for rapid mixing and optimal thermal comfort. Architectural solutions that maximize performance and enhance building design. Aluminum Aeroblade Double Deflection Supply Grille, 3/4" blade spacing, Front Blades Parallel to Long Dimension. The standard filter frame accepts a standard 1" (25) thick, throw. 300 / 350 Grilles. Quick view. Five different sizes in ½” increments, ranging from a 1” slot to 3” slot. Spiral Duct Grille Mounting ; Titus Timeout - Spiral Duct Grille Mounting Rules ; Revit. AeroBlade grilles are available in. Multimedia - Titus Timeout - 50F vs. Titus’ 300/350 Series supply grilles define the standard for the industry. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. The curvature of the OMNI backpan works with the formed edges of the face panel to deliver a uniform 360 degree horizontal air pattern. The maximum one-piece grille size shall be [36 inches x 96 inches] or [48 inches x 48. They are available in two border styles: S series for radius end cap to match duct diameter, and US (Universal) series which can be used on any duct diameter. Titus’ 300/350 Series return grilles define the standard for the industry. grille an ideal choice for wall or door air transfer from room to room. It is designed for ceiling, high side wall, and low side wall installations and is available in 1, 2, 3 or 4-way configurations. FEATURES AND BENEFITS. 1” thick filters may be purchased from hardware stores for the most common sizes. 1” thick filters may be purchased from hardware stores for the most common sizes. US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. Johnson Controls. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Provides matching return for all of Titus’ perforated diffusers. Titus 2008 - 2009 Product Catalog |. 25" spacing, Blades Parallel to Short Dimension. Knurled knob fastener available as option. Material is steel. Material is 20 gauge steel for blades and border. Titus Eggcrate grilles have the highest free area of any return grille. 300RL - Steel double deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Stainless Steel Freestanding Grill. About. Catalog. S300 / US300 Performance Data ; Revit. 300 / 350 Grilles Catalog Section ; 300 / 350 Options and Accessories ; 300 / 350 Oversize Grille Construction. Spiral Grilles save contractor installation time and money by directly mounting to the duct. Quarter turn fasteners are standard to make filter access easy. Grilles and Diffusers. Blade deflection angle is 35°. 350 models are available in common filter sizes. Quarter turn fasteners are standard to make filter access easy. Titus Door return grilles are great for use in doors and partitions. Material is 20 gauge steel for blades and border. 300FL - Aluminum double deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension. Series 4FF filter grilles feature louvers spaced ½” apart. Titus’ 300/350 Series supply grilles define the standard for the industry. Diffusers. 350 (RL-RS / ZRL-ZRS) Titus’ 300 / 350 Series return grilles define the standard for the industry. Aerodynamically shaped blades are individually adjustable. Knurled knob fastener available as option. ). ) US300FL - Titus HVAC. Higher velocities occur only near the wall with the 300 cfm. Grilles. Cover all your legal business needs with a bundle of the most well-known Virgin Islands Grilles & Registers & Diffusers documents. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. These diffusers deliver supply air in 360º pattern and are designed to protect ceilings from smudging. They offer a large free are for great performance yet have a sight proof design. Titus Timeout - Operating Room Primary Supply Diffuser Array ; Titus Timeout - Ordering Curved Linear Diffusers ; Titus Timeout - Round vs. The uniform, nearly horizontal jet from the outer cone maintains effective room air distribution even when the air volume varies over a considerable range. Models 5145V and 51FV Return Grilles and Registers have fixed vertical blades (parallel to height/second specified dim. Find the best solutions for your airflow and comfort needs. JFA is an excellent choice for spot cooling or spot heating such as in a factory. Free shipping on orders. 300/350 GRILLES & REGISTERS300/350 G. With high quality and competitive pricing these grilles form the back bone of a. Diffusers. HAVTECH. Rear louvers are adjustable using a lever. Easy online ordering for the ones who get it done along with 24/7 customer. 1” thick filters may be purchased from hardware stores for the most common sizes. ©Thu Sep 28 09:36:03 EDT 2023 Titus Stock by Faulkner Haynes — Powered by triMobile. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. #8 x 11/4” lg. Steel Square, 'Swirl' Face Diffuser. The floor frames, type 5 and 6, are the exception at 3/8". With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. View Product Details. 350 models are available in common filter sizes. l. Titus’ 300/350 Series return grilles define the standard for the industry. Louvered 3/4" Blade Grille (aluminum) - Lay-In mounted (12" x 12" panel) @ 10" x 10". With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. See Product Details. It is constructed of heavy gauge steel and provides excellent performance in variable air volume systems. Quarter turn fasteners are standard to make filter access easy. Series 56FF filter grilles feature louvers ¾” apart. To save the items in the cart as a quote for a future order, proceed to the Checkout Page and click the ‘Save As Quote’ button at the bottom of the pageGeoFlow supply diffuser, 1" slot, insulated, integral center panel, snap-on plenumAluminum Aeroblade Return Grille for Narrow Tee Ceilings, 1/2" blade spacing with 45 Degree Deflection, Blades Parallel to Short Dimension. The selection and performance data contained in the Titus catalog are the result of extensive studies conducted in the Titus engineering laboratories under professional engineering guidance, with adherence to sound engineering applications. Displacement. Steel Aeroblade Single Deflection Supply Grille, 3/4" blade spacing, Blades Parallel to Long Dimension. 300 / 350 Grilles Catalog Section ; 300 / 350 Options and Accessories ; 300 / 350 Oversize Grille Construction. Titus’ 300/350 Series supply grilles define the standard for the industry. 99. Titus HVAC is a leading manufacturer of VAV diffusers, which are designed to provide precise and energy-efficient air distribution in various applications. Aluminum perforated grille with universal end cap for spiral duct mounting, 3/16" holes on 1/4" staggered centers. The lever can also be used for pole operated making this an excellent choice for quickly adjusting airflow direction. With high quality and. Front louvers availble in vertical or horizontal. Quarter turn fasteners are standard to make filter access easy. Knurled knob fastener available as option. Catalog. Optional opposed blade damper has slide adjustment accessible at face of register. Knurled knob fastener available as option. Optional opposed blade damper has slide adjustment accessible at face of register. Product Catalog 300/350 GRILLES & REGISTERS 33 3. Revit - Models - 50F (1,3,7,8,NT) Round and Rectangular Inlets. While TYTUS grills bring the fire, our friends at Croix Valley Foods. It take information off Titus product and solutions as okay since extensive Engineer Guideline sections for the following: grilles & roses, termination units, enthusiast coils, and acoustics. All dimensions are ±. Grilles can include flat, concave, or convex curves and are supplied with matching straight sections when required. Aluminum perforated return grille with radius end cap, 3/16" perforations on 1/4" staggered centers. MODELS 600 - Steel, sight-proof grille with 1 1/4” steel frame. The CT an As Is Epm Pelnt. Description: Louvered 3/4" Blade Grille (aluminum) - Lay-In or Suface (24" x 24" panel) @ 20" x 20" (Knurled) Contact Us ©Mon Oct 09 02:23:07 EDT 2023 Titus Stock by Faulkner Haynes — Powered by triMobile The Titus ESV-VP offers a factory-installed hot water coil valve package, making installation at the jobsite even easier. Browse a wide range of grilles for various applications, such as MRI, ceiling, door, return, supply, and filter. AeroBlade grilles are available in. Favorite. Titus diffusers are designed by a staff of engineers that use the latest technology to test the products within current industry standards. Refine Results Cancel. Catalog. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. Titus’ 300/350 Series supply grilles define the standard for the industry. AeroBlade Return Grilles are the quietest in the industry. Titus Grilles Catalouge. Series 355 filter grilles feature louvers spaced ½” apart. 355 models are available in common filter sizes. A tight, uniform, horizontal blanket of air protects the ceiling against smudging. The 300RS-HD is a heavy duty steel return grille with 3/8" round bars on 1/2" centers and a 45 degree deflection. 355 models are available in common filter sizes. Offered in ½ x ½ x ½-inch, ½ x ½ x 1-inch, or 1 x 1 x 1-inch core sizes. Construction. Steel Aeroblade Single Deflection Supply Grille, 1. 1” thick filters may be purchased from hardware stores for the most common sizes. Material is 20 gauge steel for blades and border. . Louvered 3/4" Blade Grille (aluminum) - Lay-In or Suface (24" x 24" panel) @ 20" x 20" (Knurled) Contact Us ©Mon Oct 09 02:23:07 EDT 2023 Titus Stock by Faulkner Haynes — Powered by triMobile. Models 23RL and 23RS are louvered return grilles or registers belonging to the premium Aero-Blade series. OMNI-AA - All-Aluminum Plaque Face Diffuser. 00 . All dimensions are ± 1/16”. 99Sale price $1,349. #8 x 11/4” lg. The 300RS-HD is compatible with Titus HVAC's Revit models and other innovative air distribution solutions. Model; FL-10 - Architectural Linear Diffuser, Aluminum, 1" Slot; FL-LED - Architectural Linear Diffuser, Aluminum, 1" Slot; File; Submittals - FL-10 LED Standard SubmittalFEATURES AND BENEFITS. AeroBlade Return Grilles are the quietest in the industry. 1” thick filters may be purchased from hardware stores for the most common sizes. Series 3FF filter grilles feature louvers spaced ¾” apart. Model # PAR-3-22X22. Let us help you find an air distribution solution. Manufacturer: Titus. #8 x 11/4” lg. titus-hvac. Blade deflection angle is 35°. Material is 20 gauge steel for blades and border. bhde dampers ere App. Series 25 filter grilles feature louvers spaced ½” apart. Get to Know Your Grill. caw ECCO Supply™ Revised June 2015 • Replaces February 2014 DIFFUSERS ARE. Spiral Grilles save contractor installation time and money by directly mounting to the duct. $17. While TYTUS grills bring the fire, our friends at Croix Valley Foods bring the flavor! Discover Recipes. Optional opposed blade damper has slide adjustment accessible at face of register. Perforated Supply & Return Grilles 9 Perforated Diffusers 9 Egg Crate / Door Grilles 10 Spiral Duct Mounted Grilles 10 Air Distribution Accessories 11 Fire Dampers 12. Please refer to page H48 of the current Titus catalog for illustrations showing the breakdown of grille sectionals. Titus Timeout - Spiral Duct Grille Mounting ; Titus Timeout - Spiral Duct Grille Mounting Rules ; Performance. Catalog. Knurled knob fastener available as option. The 300RS-HD is compatible with Titus HVAC's Revit models and other innovative air distribution solutions. Catalog. Chilled beam, displacement ventilation and underfloor air distribution systems are. The curvature of the OMNI-AA backpan works with the formed edges of the face panel to deliver a uniform 360 degree horizontal air. 1” thick filters may be purchased from hardware stores for the most common sizes. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. The ESV-VP valve package is assembled in a manufacturing setting giving you repeatable and reliable quality that otherwise may be difficult to replicate in a field setting. 1” thick filters may be purchased from hardware stores for the most common sizes. COM AIR DISTRIBUTION STOCK CATALOG V1 RVD: 1. All sizes have three cones, giving a uniform appearance where different neck. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Blade deflection angle is 30°. DV8 Offroad Replacement Grill-Black for 18-23 Jeep Wrangler JL & Gladiator JT. Stainless steel filter return grille, 3/4" blade spacing with 45 degree deflection, 2" filter Titus’ 300/350 Series filter return grilles define the standard for the industry. Its strong, clean, unobtrusive lines harmonize with the ceiling system without sacrificing performance. Quarter turn fasteners are standard to make filter access easy. Browse a wide range of grilles for various applications, such as MRI, ceiling, door, return, supply, and filter. Utilizing a unique airfoil blade design, these grilles provide the ultimate in performance and noise reduction. Text File. 600C - Steel, sight-proof single core and channel frameMost Titus grilles can be ordered in a lay-in frame style. ed In rmadæ*Msh. 25 series models are available in common filter sizes. Optional opposed blade damper has screwdriver adjustment accessible through face of grille. The Titus Revit models have been optimized to show all the basic information that the engineer needs without weighing down the model. Front louvers availble in vertical or horizontal. Fan Coils. SKU:. All dimensions are ± 1/16”. Titus CT linear bar diffusers are designed for both heating and cooling applications, supply as well as return. Quarter turn fasteners are standard to make filter access easy. 350 models are available in common filter sizes. Quarter turn fasteners are standard to make filter access easy. The Engineering Guidelines for Grilles & Diffusers discusses the basic principles of air. 300 / 350 Grilles Catalog Section ; 300 / 350 Options and Accessories ; 300 / 350 Oversize Grille Construction. Catalog. Mouth Watering Recipes. It is designed for high traffic areas where durability and performance are required. All dimensions are ± 1/16”. Titus return perforated ceiling diffusers have the same face and border construction as the supply models, for harmonious appearance in the room. AeroBlade grilles are available in. Titus® Diffusers. 300 / 350 Grilles Catalog Section ; 300 / 350 Options and Accessories ; 300 / 350 Oversize Grille Construction. 300 / 350 Grilles Catalog Section ; 300 / 350 Options and Accessories ; 300 / 350 Oversize Grille Construction. Home Titus Catalog Return/Exhaust Aluminum. Series in the diffuser section of the catalog). Steel Aeroblade Return Grille for Narrow Tee Ceilings, 3/4" blade spacing with 45 Degree Deflection, Blades Parallel to Short Dimension 25RFL Steel Louvered Aeroblade Filter. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. PCS-NT - Steel perforated diffuser curved blade neck-mounted pattern deflectors for narrow. Knurled knob fastener available as option. Product Catalog 300/350 GRILLES & REGISTERS 55 5. 1” thick filters may be purchased from hardware stores for the most common sizes. Series 4FF filter grilles feature louvers spaced ½” apart. While TYTUS grills bring the fire, our friends at Croix Valley Foods bring the flavor! Discover Recipes. Blade deflection angle is 30°. The undersized dimension represented in our marketing literature is D-¾”, or “Duct” minus ¾”. 99. Quarter turn fasteners are standard to make filter access easy. Grilles. Titus Eggcrate grilles have the highest free area of any return grille. Stainless Steel Heavy Duty Return Grille, ¾” Blade Spacing, 45° Deflection. comfort. our warehouse plus applicable taxes. Specialized Grilles Catalog Section ;. Models are available to suit both lay-in T-Bar openings in suspended ceiling systems and overlap openings in hard walls and ceilings. Titus C-27 SSMA RA-2 RCDE RD TMR 92HOV 200-HO S1HO RTSBH-X RGH-O S-H, OBD 90HOBD 80HOBD H4002SD 510DL 301RL-AG15 92HVO. Regular price$1,499. PCS-DF - Steel perforated supply diffuser with neck-mounted curved blade pattern controllers for drop face ceilings. Series 8R filter grilles feature a perforated face with 51% free area. The 600 Series Louvered Grille makes uses adjustable (supply) or fixed (return) blades to control airflow and provide a supply or return unit with minimal see-through. This series of grilles minimizes pressure loss and noise levels. B B6 Titus 2008 - 2009 Product Catalog | Engineering Guidelines | Grilles and Diffusers ENGINEERING GUIDELINES GRILLES AND DIFFUSERS Grilles and Diffusers Basic Principles of Air Distribution The Goal of an Air Diffusion System: Maintaining Comfort An understanding of the principles of room air. Steel louvered filter grille, 35 degree deflection, 3/4" blade spacing, blades parallel to short dimension, 1" filter 350RSF1SS Stainless steel filter return grille, 3/4" blade spacing with 45 degree deflection, 1" filter Steel Aeroblade Return Grille for Narrow Tee Ceilings, 3/4" blade spacing with 45 Degree Deflection, Blades Parallel to Short Dimension 25RFL Steel Louvered Aeroblade Filter Grille, 30 Degree Deflection, 1/2" blade spacing, Blades Parallel to Long Dimension Steel heavy duty filter grille, 1/2" blade spacing, 38 degree deflection, blades parallel to short dimension. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Material is 20 gauge steel for border and heavy extruded aluminum for blades. Titus. Steel Aeroblade Single Deflection Supply Grille, 1. Get it Nov 22 - Nov 24. Titus’ 300/350 Series supply grilles define the standard for the industry. Regular price$1,399. Discover our how-to videos including our easy assembly process, how to clean your grill, and more!Titus Models TMSA and TMSA-AA diffusers feature adjustable vanes which vary the discharge pattern between vertical and horizontal for heating and cooling applications. Knurled knob fastener available as option. Aluminum Aeroblade Single Deflection Supply Grille, 3/4" Blade Spacing, Blades Parallel to Long Dimension. 00. Critical Room. RILLIES & R. S300 / US300 Performance Data ; Revit. It is designed to provide optimal air distribution and performance for spiral duct applications. Blade deflection angle is 35°. AeroBlade Return Grilles are the quietest in the industry. Delivers both conditioning and ventilation air to the occupied space. Eggcrate 50F T-bar 22x22. 1” thick filters may be purchased from hardware stores for the most common sizes. TEAMS is a Windows based engineering design tool allowing application-based selection of grilles, registers, diffusers, VAV terminals, and fan coils for commercial HVAC systems. 300 / 350 Grilles Catalog Section ; AeroBlade Grilles Catalog Section ; Chilled Beam Catalog Section ; Critical Environment Catalog Section ; Diffusers Catalog Section ; Displacement Ventilation Catalog Section ; Engineering Guidelines - Grilles and Diffusers ; Fire Rated Catalog Section ; FlowBar Catalog Section ; GRD Accessories Catalog Section 555. Titus drum louvers are great for shopping malls, warehouses, sports arenas, factories and other large open areas where air must be thrown over a large distance. Sleeve 14 gauge steel. We would like to show you a description here but the site won’t allow us. Include catalog performance ratings that indicate airflow, and NC designation. The Titus OMNI is a steel plaque face diffuser that satisfies architectural and engineering criteria. Quarter turn fasteners are standard to make filter access easy. Get to Know Your Grill. Revit - Grilles & Diffusers. O. The 271 and 272 Commercial Series grilles are designed for commercial applications. AeroBlade grilles are available in steel or aluminum. 300 / 350 Grilles Catalog Section ; 300 / 350 Options and Accessories ; 300 / 350 Oversize Grille Construction. The Titus Spiral Drum Louver is the solution for this problem. The Titus Product Catalog is the #1 catalog in air distribution. Architectural Products Brochure (High Res. 350 models are available in common filter sizes. We would like to show you a description here but the site won’t allow us. Steel Return Grille, 45 Degree Deflection, 3/4" blade spacing, Blades Parallel to Short Dimension. Supply registers offer dampers to adjust the volume of. Let us help you find an air distribution solution. Titus Precision Zinc Die Casting - brochure EN_DE. US300/US301/US8 Spec. 99 $274. Carnes' Air Distribution Products are available in Steel, Aluminum, Extruded Aluminum, and Stainless Steel. 1” thick filters may be purchased from hardware stores for the most common sizes. AYK 580 Air-Modulator Engineering GuideGRILLES AND REGISTERS Perforated Return Grilles The perforated face used on these grilles and registers have 3/16" (5) diameter holes on 1/4" (6) staggered. com team, along with other related topics such as: titus plenum, titus ml-39, titus diffusers, titus fl-10 price, titus flowbar performance, titus fbpi, titus grilles catalog, titus omni Image for keyword: titus fl 15 The most popular articles about. The 271 and 272 Commercial Series grilles are designed for commercial applications. Blade deflection angle is 45°. The Titus Featured Catalog remains the #1 catalog in compressed distribution. Mouth Watering Recipes. Auto Enrichment Status: Ready. Lightweight and easy to install, this innovative product provides an economical solution for return air noise and improved speech privacy. FBC is an inactive segment constructed with factory blank offs. Knurled knob fastener available as option. Titus 350RL Steel Air Return Grille. Note: Analog Controller is Titus TA-1. The unique “ice tong” deflector blades allow both changes in air volume and direction from the face of the diffuser. They also minimize pressure loss and reduce noise levels. Fresno Series Gunmetal. Knurled knob fastener available as option. Aerodynamically shaped blades are individually adjustable. AeroBlade grilles are available in steel or. 350 models are available in common filter sizes. Project Record Documents: Record actual locations of units and control components. Titus diffusers are designed by a staff of engineers that use the latest technology to test the products within current industry standards. Performance - 50F Flow Factors. Steel Aeroblade Single Deflection Supply Grille, 1. STOCK PRODUCT CATALOG CLEVELAND AKRON COLUMBUS 2 MUSSUN. December 2019. Refine List. MUSSUN SALES 9 AG-15 Opposed Blade Damper Fits 350RL, 50F and 45F 06x06 08x08 10x10 12x12 14x14 22x06 22x10 22x22 50F Alum. Submittals - 250 Standard Submittal. Krueger. Catalog. The majority of the literature is new and. Diffusers. Refine by. Eggcrate 50F T-bar 22x22. 25" spacing, Blades Parallel to Short Dimension. Velocities in the rest of the room are below 50 fpm. 510, 520, 540, 540S, 530, 535, 510Z, 530FF, 535FF, 530-FR, 535-FR, 530FF-FR, 535FF-FR. Find steel, aluminum, and stainless steel grilles with different blade spacings, deflections, and mounting frames. A diffuser is an outlet which discharges supply air in various directions and planes, and serves several purposes: Evenly distributes the flow of air in the desired direction (s) Enhances the mixing of room air by entraining the room air into the diffuser's primary air jet. 1” thick filters may be purchased from hardware stores for the most common sizes. The curvature of the OMNI backpan works with the formed edges of the face panel to deliver a uniform 360 degree horizontal air pattern. 99 Free Shipping! Titus 350RL 12″ Width 24″ Length 3/4″ Blade Spacing White Steel Air Return. All FlowBar systems are available curved. Aluminum spiral supply grille with universal end cap, single deflection, 3/4" blade spacing, blades parallel to long dimension. Steel Aeroblade Double Deflection Supply Grille, 3" spacing, Front Blades Parallel to Short Dimension. #8 x 11/4” lg. UNSPSC 0. Item # 62YD07; Mfr. 51% free area. Supply Registers. Available in eight different core styles plus a wide selection of frames and borders. Series 355 filter grilles feature louvers spaced ½” apart. Chilled Beams. This series of grilles minimizes pressure loss and noise levels. Titus terminal units catalog with commercial building applications. Aluminum Louvered Return Grille, 3/4" Blade Spacing, 35 Degree Deflection, Long Blades. #8 x 11/4” lg. Return Air Grille Steel 22 x 22. Blade deflection angle is 45°. Blade deflection angle is 0°. Spec Text Files - 250-AA Spec. 600A - Steel, sight-proof grille with 1 1/4” steel frame on both sides, which adjusts to fit door thickness between 1 3/8” and 2 1/4”. Their pleasing appearance harmonizes with various architectural details, especially in modular ceiling systems. Titus grilles are designed by a skilled engineering staff using the latest technology and are tested by the most current industry standards and methods. Mouth Watering Recipes. 6-1. This document was uploaded by user and they confirmed that they have the. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. These are specially designed<br />. Utilizing a unique airfoil blade design, these grilles provide the ultimate in performance and noise reduction. Blade deflection angle is 45°. wide range of horizontal airflows to the requirements of design engineers.