Gang operated opposed blades meter air volume precisely with minimal air disturbance. ATFS. white finish, aluminum construction. The Titus OMNI-AA diffuser satisfies architectural as well as engineering criteria. These diffusers meet UL time vs. Literature - VSD Series II Variable Speed Micro Drives User Manual. Grilles typically direct air out of a duct nearly the same size as the opening. The MCD-AA maintains a horizontal flow pattern from maximum to minimum cfm, making it an excellent choice for variable air volume systems. Enter your email id to sign up for our Newsletters & Flyers. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Revit - Grilles & Diffusers. Descargue los modelos Revit gratuitos y personalice sus proyectos de HVAC. For Titus Terminal Units, Retrofit, VAV Systems, Controls and other inquiries (972). The EG-S and EG-L balance the flow of air into the diffuser neck or duct. Steel double deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension. 10 pg. 45F. The total length of the duct in the present investigation is 21. Fan Coils. From standard grilles and registers, to its architectural line of Formations® linear slot diffusers, along with a newly released series of displacement diffusers, METALAIRE has the air devices to meet every need. FFD. CSR-P. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Titus Timeout - TDC Throw Patterns ; Performance. We would like to show you a description here but the site won’t allow us. Mounts using spring steel S-clips. Steel Louvered Face Diffuser. AG-95 - Steel Opposed Blade Damper. 3. Provides matching return for all of Titus’ perforated diffusers; Several border styles to choose from; Fire rated option not available on quick ship; CUSTOMERS ALSO VIEWED. TDC-AA. Titus TDC(AA) diffusers will not let me change the CFM. Chilled Beams. Models TMR and TMR-AA round ceiling diffusers are designed for cooling applications. Titus Diffusers - Free ebook download as PDF File (. . , offering a complete line of air distribution and air terminal products. They maintain an unbroken horizontal flow pattern from maximum cfm down to minimum and are an excellent choice for variable air volume application. pdf - W9124M-16-B-0013. They are also used in most operating rooms as the center diffuser. Titus TDC-AA Louvered Faced Ceiling Diffuser, 24in x 24in, White (Open Box) Titus TDC-AA Louvered Faced Ceiling Diffuser, 24in x 24in, White (Open Box) Regular price $154. Offered in ½ x ½ x ½-inch, ½ x ½ x 1-inch, or 1 x 1 x 1-inch core sizes. 24x24 module only. TITUS | TDC. Performance - 50F / 50R Metric Performance Data. These diffusers deliver supply air in 360º pattern and are designed to protect ceilings from smudging. This page shows items 161 to 181. Enter your email id to sign up for our Newsletters & Flyers. EN. The TMRA is an adjustable round ceiling diffuser designed for both heating and cooling applications. Catalog. Titus’ 300/350 Series supply grilles define the standard for the industry. 00 TITUS. Accessories such as directional blades, dampers, blank-offs. Also available as a filtered return. TDC-NT. The MLTR is a return diffuser and plenum, available in 24 and 48 inch nominal lengths and 1 through 4 slots. $80. Aluminum louvered face diffuser. The Titus CSR Series is designed to maximize the performance of a combination supply/return diffuser. PAR-AA. Roof Exhausters. Class Schedule; Previous Webinars; Webinar Schedule; Titus Timeout Podcasts; Titus Tech Talk Blog; eLearning; Digital Media. The T3SQ combines the functions of a VAV terminal and a high performance diffuser in one. TDC-NT. The SG-PRA is a maximum security grille designed to allow a greater effective free area and superior airflow without compromising security and safety. TDC: TDC AA : TDCA: TDCA AACeiling Diffuser | Titus TDC . AG-15 models are neck mounted opposed blade damper for use on Titus 300/350 grilles and registers. T-TDC-6X6 MFG #: TDC/6/6/NONE/1/26/A. Class Schedule; Previous Webinars; Webinar Schedule; Titus Timeout Podcasts;. OMNI Smoke Test2: 3-way pattern (100cfm) Spectrum Smoke Test - Underneath View. aluminum. h. The TDC handles an unusally large amount of air for a given pressure drop and noise level. Titus University. The curvature of the backpan works with the formed edges of the face panel to deliver a uniform 360 horizontal air pattern, without excessive noise or pressure drop. provide titus "pf" plaster frame accessory where installed in hard ceiling. TITUS | TMR. On Air; Smoke Videos;. Your account pricing will be included in the final amount you will be charged. TI-EX-VA. white. 12 pg. The Titus D-100 is a neck mounted sliding blade damper used in round duct applications. Size. $0. The Titus OMNI is a steel plaque face diffuser that satisfies architectural and engineering criteria. The MLTR features the unique “ice tong” deflector. Steel heavy-duty filter grille with 0° deflection horizontal blades. Titus CT linear bar diffusers are designed for both heating and cooling applications, supply as well as return. FFDE. Class Schedule; Previous Webinars; Webinar Schedule; Titus Timeout Podcasts; Titus Tech Talk Blog; eLearning; Digital Media. 99. Aluminum models are lever operated. Motor, 1/4 HP, 120V, CCW: Fits Titus Brand. TDC-AA-NT. Titus provides different sizes to meet customer requirements Dia: 160mm,200mm,250mm,315 mm,355mm and 400mm. Knowledge Network > Assistance et formation > Revit Products > Revit Products Community > Revit MEP Forum > Titus TDC diffuser, CFM grayed out;Titus office location and mailing address 605 Shiloh Rd Plano TX 75074 (972) 212-4800 (972) 212-4884. TDC-3 24"X24" 15"X15" View Buying Options. ™ | 3 product reference / most popular Diffusers OMNI TMS CT 250 / 250-AA R-OMNI MCD ML TDC / TDCA pg. Titus Model 250-AA presents a clean, functional, strong appearance, along with high performance. Their primary function is to regulate airflow to a zone, in response to zone temperature requirements. US $7. Air Products Equipment Company Page | 19 1555 Louis Ave Elk Grove Village IL, 60007 (847) 437-5952 Diffuser Cores for Alternate Discharge Patterns Available Sizes Pattern S1 1-Way Throw Pattern S2 2-Way Throw Pattern G2 2-Way Throw Pattern A3 3-Way ThrowTitus fire rated diffusers are UL classified and listed in Underwriters Laboratories Fire Resistance Directory. Titus TDC-AA Louvered Faced Ceiling Diffuser, 24in x 24in, White (Open Box) Titus TDC-AA Louvered Faced Ceiling Diffuser, 24in x 24in Face, 12in x 12in Duct Size, Surface Mounted, Aluminum, White, New-Open Box-Item(s) May Have Minor Rust/Wear From Storage - See Pictures. Aluminum louvered face diffuser. General Catalog. Close suggestions Search Search. The Titus EG-S and EG-L are duct mounted equalizing grids used in square and rectangular duct applications. Class Schedule; Previous Webinars; Webinar Schedule; Titus Timeout Podcasts; Titus Tech Talk Blog; eLearning; Digital Media. c. Titus minimum security grilles are designed where additional security is still necessary and maximum performance is required. LL-2 - Aluminum linear louver diffuser, two way pattern. Titus University. SKU: 32934446. On Air; Smoke Videos;. deflection price sdge steel. Easy Returns No restocking fee for 90 days. TDC Smoke Test1 ; TDC Smoke Test2 ; Titus Timeout - TDC Throw Patterns ; Performance. price titus nailor krueger smd tdc 6500 sh amd tdc-aa 6200 6400 5sh amda tdca-aa 6250 5shpc smx tdv none shrv shv amx tdv-aa 6200iv 5shrv louvered face directional price. Narrow Tee Aluminum. TDC-AA. This is a versatile diffuser for demanding spot cooling and heating applications, such as industrial or large open areas. Searching for TITUS products? Grainger's got your back. A tight, uniform, horizontal blanket of air protects the ceiling against smudging. Find a Rep. TDV-AA-NT - Aluminum louvered face diffuser with induction vanes, for narrow tee ceilings. TDCA-AA - Aluminum louvered face diffuser, adjustable. It is made of the Titus TDC diffuser with a heavy gauge steel lattice grille. Submittals - 50F / 50F-NT Standard Submittal. Author: Sandra Pina Created Date:We would like to show you a description here but the site won’t allow us. Multimedia - Titus Timeout - 50F vs. TI-EX-VA can be used for ventilation as well as supply applications. PAS-AA. On Air; Smoke Videos;. 00. 17-017. The TDC-FR is a louvered face diffuser that harmonizes with different types of architectural ceilings. All Other Sizes Performance Data T-700L Titus Aluminum Door Grille. 350rlf1 4021fg tdc-aa a540 series 350rs 270 tmr 880 350rsf1 290 tms 2003cd 350rsf2 292 tms-aa a2003cd 50f a970 us300f su2a 50f 1970rg us301f su1a 50f 1940rg . TAF-L-V Smoke Test. Underfloor. Bid No. 5500 for Availability. Manufacturer's Detail Page - TITUS. Spec Text Files - 50F Spec. All sizes have 3 cones providing a uniform appearance. It handles a significant amount of air and. TDC-AA-NT. The Titus EG-S and EG-L are duct mounted equalizing grids used in square and rectangular duct applications. Ceiling Diffuser Surface Mounting IOM ; Multimedia. The uniform, nearly horizontal jet from the outer cone maintains effective room air distribution even when the air volume varies over a considerable range. CT-581. 1 mechanical plan hvac new layouts-2 2 9"x9" 14x14 4w supply 250 surface aluminum metal-aire / titus 5000-1 / tdc-aa frn sqr to rnd adapter s-3 2 see plans 24x24 4w supply 700 lay-in aluminum metal-aire / titus 5000-1/tdc-aa plastic modular core s-4 6 22"x22" 24x24 4w supply 600 lay-in modular plastic coreLaminar flow diffuser, steel. Literature - AYK 580 Air-Modulator Engineering Guide. PERFORMANCE DATA SCD − 12 in. Steel Return Grille, 3/4" Blade Spacing, 35 Degree Deflection, Blades Parallel to Long Dimension. 00 $60. At a height of 10 1/2 inches, they are especially useful where building. TDCA. Steel Round Three Cone Diffuser. click here for map. 4. Steel louvered face diffuser. Titus TMS-3-8-24X24 - Ceiling Diffuser, 8" 24" x 24"- Ceiling Diffuser, 8" 24" x 24" Speak with a real person who will go out of the way to help! 12-inch Width Active Linear Chilled Beam with 1-way or 2-way Throw customers also viewed. PAS-AA. TDC-AA. S1 R1S R1L S2 R2S R2L S3 R3S R3L S4 SC R4 "S" prefix = Square Shape "R" prefix = Rectangular Shape Air Patterns T-Bar Module = 24 x 24 Overall Diffuser = T-Bar Spacing - 1This week's Titus Timeout discusses how to install a surface mount diffuser into a hard ceiling. The FLS is a Low Profile Series Fan Powered Terminal designed for small ceiling plenum applications. CSR / CSR-P Description ; CSR / CSR-P Dimensions ; Diffusers Catalog Section ;. Finish:Titus white epoxy powder. Description. 2 MODuLAr DIrecTIONAL DIffuSer - Manual | priceindustries. Steel Maximum Security Suicide Deterrent Grille. clamps or TDC corner crimper, as shown to snap one leg of the corner into place on the duct flange. txt) or read book online for free. Narrow Tee Aluminum. Find Titus Brothers in Victoria, with phone, website, address, opening hours and contact info. TAF-HC Smoke Test. Screw Hole Location Screw hole quantities and locations vary by duct size Please consult the factory for screw. Titus provides different sizes to meet customer requirements Dia: 160mm,200mm,250mm,315 mm,355mm and 400mm. 00 TITUS. TDC-AA-NT. provide flexible duct sized to match s/a grill neck unless noted otherwise. NOTE:METALAIRE is the flagship brand of Metal Industries Inc. 99 USD. Titus HVAC ofrece una variedad de modelos Revit para sus productos de difusión de aire, como el sistema de difusor lineal arquitectónico FlowBar, que combina alto rendimiento y diseño estético. Speakers; Comfort Zone; Certifications; Our Legacy; NewsroomPAR-AA. Steel louvered face diffuser for narrow tee ceiling. ASHRAE recommends that, for comfort, the temperature in the occupied zone be between 73 degrees and 77 degrees F, relative humidity be between 25 - 60%, and the maximum velocity in occupied zone be. Price Metal*Aire Carnes Anemostat 1300 N/A 1400 SCD-4C 5800…TDCA. Rectangular, stamped, multi-core diffuser with 24 inch x 24 inch extended panel module with round neck, fixed discharge, Model TDC-AA manufactured by Titus. The Titus ESV is unique as it incorporates many design features that increase performance, decrease service and installation costs, and offer increased value, over and above this basic function. to order or field paint to match ceiling or walls opposed blade lay-in panel, provide frame for ceiling mountingb1 eggcrate return titus 50f-1-26-a 30 x 18 0 - 1375 1, 2, 4 remarks 1. TEXAS AIR PRODUCTS Delivering Solutions . This week's podcast discusses the difference between the TDC and TDCA diffusers. The FLS is a Low Profile Series Fan Powered Terminal designed for small ceiling plenum applications. Opposed blade dampers are supplied in matt black finish. Ceiling Diffuser Surface Mounting IOM ; Multimedia. Minimum Security Aluminum Lattice Face with Frame. Looking for TITUS, Fits Titus Brand, Diffuser, Ceiling, 8" x 24" x 24"? Find it at Grainger. The TND-AA provides a 0 to 38 ° adjustable discharge with optional aperture damper for volume control. Operating lever is accessible from the face side. The EG-S and EG-L balance the flow of air into the diffuser neck or duct. TDC / TDCA Description ; TDC / TDCA Dimensions ; Literature. View Buying Options. TMS-NT. Titus Series TDCR diffusers handle an unusually large amount of filtered air for a given pressure drop and noise level. TDC-NT - Steel louvered face diffuser for narrow tee ceiling. 00 Buy Surplus As Low As $80. Narrow Tee Aluminum. titus. TDC-NT. white finish, aluminum construction. The MLT is a supply diffuser and plenum, available in 24 and 48 inch nominal lengths and 1 through 4 slots. 12 pg. 99 USD. TDCA - Steel louvered face. The uniform, nearly horizontal jet from the outer cone maintains effective room air distribution even when the air volume varies over a considerable range. Titus’ 300/350 Series supply grilles define the standard for the industry. 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. tdc-aa. FEATURES AND BENEFITS Designed for both return or exhaust applications We would like to show you a description here but the site won’t allow us. Text File. 300-RL. Aluminum face, steel backpan perforated supply diffuser with face mounted deflectors. TDC-AA. Open navigation menu. AESV. They deliver a uniform 360° discharge pattern and exhibit excellent performance in variable air volume. R-OMNI. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. Because it maintains an unbroken<br /> horizontal flow pattern from maximum cfm<br /> down to minimum, it is an excellent choice for<br /> variable air volume applications. Drum Louver (DL) Smoke Test. Titus 50F Eggcrate Return Grille 10x10 NEW! NIB. 8162019 Titus Diffuser Catalog 2013 HVAC ENGINEERING 1216Redefine your comfort zone ™ energy solutionsMRI compatible open ce il ing diffusers F factoriesrecessed…24x24 AA Alum. Related Credits; LEED Application Guide; LEED Letter; Software par-aa Perforated return diffuser, aluminum face with steel backpan Titus return perforated ceiling diffusers have the same face and border construction as the supply models, for harmonious appearance in the room. The CFM is grayed out in Properties & in the tag parameters dialog box. • Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. 32 Not Available. Steel louvered face diffuser for narrow tee ceiling. TDV - Steel louvered face diffuser with induction vanes. Manufacturer: Titus. 301-RL. In the horizontal setting, the Model TDCA-FR maintains an unbroken horizontal flow pattern from maximum cfm down to minimum, making it an excellent choice for variable air volume applications. TDC-AA-NT. Item # 62YD08; Mfr. g. CT-540. TDC-Core only 18x18 4 Way. TDC-AA Standard Submittal TDC-NT - Steel louvered face diffuser for narrow tee ceiling. am tdc-aa 5sh amd 5000 sata/safa dp/df<br /> ama tdca-aa 5shpc amda 5000a, 5500a saca/saaa da<br /> amasr tdca-aa 5shrpc amda 5000/5500 saca/saaa da<br /> amobd ag-95-aa 50bdfa - - - -<br /> amr-series csr shr-e5 csrd series daf-cc5 sara dgcsr<br /> amsr tdc-aa 5shr amd 5000/5500 sata/safa dp/df<br /> ap3 tmr-aa - rcd. 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 page Titus’ 300/350 Series supply grilles define the standard for the industry. Grilles Overview. 1/4"<br />. Specially designed Titus vanes give maximum control of air flow with minimum noise and turbulence due to sizing and vane spacing. Installs directly to the diffuser neck. Titus Timeout - TDC Throw Patterns ; Performance. Manufacturer’s Page. temperature test criteria and NFPA 90A requirements. These diffusers can be used for ceiling, side wall, or sill installations. 122rsIf you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout. Manufacturer’s Page. The curvature of the OMNI-AA backpan works with the formed edges of the face panel to deliver a uniform 360 degree horizontal air. Titus Model TDV and TDV-AA are high capacity ceiling diffusers with louvered faces and integrated induction vanes for exceptional air mixing. 30RS. UFAD systems utilize the space under an access floor as an air plenum. Titus University. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. TDC-AA-NT. 2. Operating lever is accessible from the face side. Search within this manufacturer « Back 21 records // Next 21 records. 2 titus tdc-aa supply general 4 way - 4 cone louvered face / fixed 24"x24" aluminum ceiling / t-bar off-white 0. The applications may be for Supply,Return and Exhaust. TDV-AA - Aluminum louvered face diffuser with induction vanes. 8 m. purchasing division . The Titus AG-95-S and AG-95-L may be used with all Titus Series TDC louvered diffusers or PAS, PDS and PCS perforated diffusers having square or rectangular necks. Class Schedule; Previous Webinars; Webinar Schedule; Titus Timeout Podcasts; Titus Tech Talk Blog; eLearning; Digital Media. Titus Spot diffusers are used in applications where large air volume and longer air throw are required. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. It is made of the Titus TDC diffuser with a heavy gauge steel lattice grille. Steel perforated return panel for narrow tee ceilings. Redefine your comfort zone. The SG-TDC is typically used in areas of constant supervision or lobbies or entryways. Gang operated opposed blades meter air volume precisely with minimal air disturbance. Steel double deflection supply grille, 3/4" blade spacing, front blades parallel to short dimension. 00. TDC-AA. FFD. lay-in. We would like to show you a description here but the site won’t allow us. The insulated plenums are available in nominal oval inlet sizes of 6 thought 12 inches. The TMS-AA is a square ceiling diffuser that delivers supply air in a true 360º pattern with low pressure drop. The Titus EG-S and EG-L are duct mounted equalizing grids used in square and rectangular duct applications. The CFM is grayed out in Properties & in the tag parameters dialog box. Steel louvered face diffuser. Call 800. Titus Return Grilles. Aluminum louvered face diffuser. Application Guides. ™ | H9 H 300 / 350 Supply Grilles 301 / 300 (RL / RS) MODELS: Single Deflection Models 301RL 301RS Double Deflection Models 300RL 300RS FINISH: Standard Finish - #26 White OVERVIEW 3/ 4” Blade Spacing / Steel Titus’ 300 / 350 Series supply grilles define the standard for the industry. Their pleasing appearance harmonizes with various architectural details, especially in modular ceiling systems. TDC-AA. Breathe easy. Steel Return Grille, Blades Parallel to Long Dimension. TDCA. Aluminum curved blade ceiling and side wall diffuser. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. The Titus Revit models have been optimized to show all the basic information that the engineer needs without weighing down the model. Core is removable from the face of the diffuser. All sizes have four cones, giving uniformity of appearance where different sizes are used in the same area. Their pleasing appearance harmonizes with various architectural details, especially in modular ceiling systems. Face Size Listed Size Neck Velocity (fpm) Velocity Pressure (in. Lay-In SteelTitus Single Duct terminals are the fundamental building blocks for a VAV system. All sizes have three cones, giving a uniform appearance where different neck. Gang operated opposed blades meter air volume precisely with minimal air disturbance. Item location: Roseville, California, United States. The EG-S and EG-L balance the flow of air into the diffuser neck or duct. TDC-AA. DESV Digital single duct terminal. Upgrade your space and experience a harmonious blend of style and functionality as the cutting edge Minus Lighting Series combines with the elegance and performance of. ECM motor / HEPA Filter. FlowBar Border 77 (Concealed Fastening) Installation and Operation. price titus nailor krueger smd tdc 6500 sh amd tdc-aa 6200 6400 5sh amda tdca-aa 6250 5shpc smx tdv none shrv shv amx tdv-aa 6200iv 5shrv louvered face directional price titus nailor krueger hcd none none none ahcd dl dlsv 45dl dmd dpl dlss none none none high capacity drum diffuser price titus nailor krueger pdf pas 4320 6400 6600 apdf pas-aa. They maintain an unbroken horizontal flow pattern from maximum cfm down to minimum and are an excellent choice for variable air volume application. 5. 301-RL. Titus grilles are designed by a skilled engineering staff using the latest technology and are tested by the most current industry standards and methods. Properly designed UFAD systems take advantage of thermal stratification. TDC-NT. DRAWINGS_-_REVISED_-_0013. 10 35 1,2,3,5,6. Concentrated airflow is discharged from each active side of the diffuser, resulting in longer throws that are ideal for high ceiling applications. TDC-AA. Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. 13 pg. The uniform, nearly horizontal jet from the outer cone maintains effective room air distribution even when the air volume varies over a considerable range. Installs directly to the diffuser neck. TI-SD are made in Aluminum construction with 40 degree rotatable core. TLF diffusers can be used to create clean zones by positioning the diffuser directly over the area to be washed with clean air. Steel Door Return Grille, Sight-Proof Blades. TDC-AA. Their pleasing appearance harmonizes with various architectural details, especially in modular ceiling systems. The MLTI is a supply diffuser and insulated plenum, available in 24 and 48 inch nominal lengths and 1 through 4 slots. Titus’ 300/350 Series return grilles define the standard for the industry. It is designed for ceiling, high side wall, and low side wall installations and is available in 1, 2, 3 or 4-way configurations. These grilles are available with aluminum border and aluminum grid; steel border and aluminum grid; or entirely stainless steel construction. 271FS. The 271 and 272 Commercial Series grilles are designed for commercial applications. Exhaust Valves are manufactured in Plastic and Steel construction. Model; TDC-AA - Aluminum louvered face diffuser; TDC-AA-NT - Narrow Tee Aluminum; File; Catalog - TDC-NT / TDC-AA-NT Description; Catalog - TDC-NT / TDC-AA-NT Dimensions The Titus TDX and TDX-AA have louvered faces with integrated induction nozzles for exceptional air mixing. 350zfsMovable vanes, accessible from the face, adjust the vertical discharge pattern from horizontal to vertical. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. make. T-700L Performance Data TDC Titus Louvered Face Supply Diffuser. FFD. Steel double deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension. Lay-In n n n n n. It allows Air to be delivered directly to the conditioned space and helps movement of air through the venting system. Border. All sizes have four cones, giving uniformity of appearance where different sizes are used in the same area. PAR-NT. The MLTI features the unique “ice tong” deflector blades that allow both changes in air volume and direction from the face of the diffuser. Round diffuser with adjustable discharge patterns. Redefine your comfort zone. TITUS TDCAA grille 10xRND 12x12 24x24. Titus’ 300/350 Series return grilles define the standard for the industry. Naples Fire Station #2, 977 26th Ave - N, Naples FL 34103important message please acknowledge receipt of this addendum on the bid cover sheet. Quantity. Titus square and rectangular louvered diffusers have a flush face that provides an architecturally pleasing appearance when mounted in the ceiling. $0. TITUS TDCAA grille 10xRND 12x12 24x24. TDCA. It handles a significant amount of air and performs well in VAV systems. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes.