titus vav diffuser. The thermal T SQ is shipped with additional packaging to protect the actuator assembly. titus vav diffuser

 
 The thermal T SQ is shipped with additional packaging to protect the actuator assemblytitus vav diffuser A VAV diffuser provides modulating control and will vary the volume of supply air into the room and control the temperature to the set point

VAV MODULATING Ceiling Diffuser Disc Damper. The smooth face is adjustable in three positions for horizontal or vertical flow. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Critical Environment Filters. #8 X 1¼” lg. These versatile diffusers are available in 1, 2, 3 or 4-way fixed directional patterns which provide a long throw, star. T3SQ-2. dxf (Autocad standard) format for applications to design drawings. Energy Solutions. Constructed of galvanized steel and aluminum, the DVIR supplies a large volume of air at low velocities into the occupied zone. Titus® is a leading manufacturer of commercial HVAC equipment including Fan Coils, VAV Boxes, Air Distribution Products and more. Class Schedule; Previous Webinars; Webinar Schedule. The associated thermostat is in the space and is. The ductwork from the air handling unit is connected to the diffuser in the same way it connects to a standard diffuser. Steel louvered face diffuser. Thermal Variable Air Volume Diffuser. Product Manager. Industrial Grilles. Plaque Face Lay-in 24 X 24 &. Revit - Revit Model - R-OMNI. Non-vav supply/return diffuser. Support portal. It contains information on Titus products and solutions as well as extensive Engineer Guideline sections on the following: grilles & diffusers, terminal units, fan coils, and acoustics. 300-RS. SKU: 65245326. HELIOS. T3SQ VAV Diffusers An occupant-controllable variable-volume ceiling diffuser to provide cost-effective, individual comfort control and achieve LEED EQ Credit 6. Model; CT-580 - Aluminum Linear Bar Grille, 1/8" Bars, 1/2" Spacing, 0 Degree DeflectionModel; CT-581 - Aluminum Linear Bar Grille, 1/8" Bars, 1/2" Spacing, 15 Degree Deflection; File; Spec Text Files - CT-581 Spec. Thermally Powered VAV Diffusers Thermally powered VAV diffusers, shown in Figure 1, commonly use thermal actuators to modulate the flow rate of supply air into a room according to a desired temperature setting. Titus model XC-310 heavy duty round ceiling diffusers are especially suitable for factories, warehouses, convention halls, coliseums, shopping malls, and other applications where ceilings are high and conditions are variable. Titus perforated ceiling diffusers are designed for both heating and cooling applications. Architectural Linear Diffuser, Aluminum, 2" Slot. or send us a message. Several different types of VAV diffusers exist, however most can be grouped into two models: Thermally Powered and Electronically Powered. The Titus product range includes: DESV VAV units, Flow Bar and Linear Bar Grilles, as well as TMC/ TDCs diffusers. Model. Performance - TVM Performance Data. 3. It contains information on Titus products and solutions as well as extensive Engineer Guideline sections on the following: grilles & diffusers, terminal units, fan coils, and acoustics. All deflection bars are fixed and parallel to the long dimension. Customer Support. FFD. Page 1 T3SQ-4-IOM-3. 5500 for Availability. Inlet Size: Left Hand: Right Hand: 4 inch 5 inch 6 inch 7 inch 8 inch 9 inch 10 inch 12 inch 14 inch 16 inch. TAFR-AA - High Induction Aluminum Underfloor Diffuser. The unique “ice tong” deflector blades allow both changes in air volume and direction from the face of the diffuser. Energy Solution. ruskin amca fire & smoke dampers. FFD - Standard construction. Young Regulator 9100 E VAV Ceiling Diffuser Modulating Disc Damper. T3SW. FFD. INTRODUCING PRICE’S NEW THERMALLY POWERED VAV DIFFUSER… THE PRICE VARITHERM® OFFERS: THERMALLY POWERED VAV. The architecturally appealing OMNI Gladius is designed for seamless integration into the CertainTeed Gladius ceiling system. The Titus ML Modulinear diffuser is a high performance, high quality linear slot diffuser. Titus Series PCS ceiling diffusers are designed for longer throws. Call 800. High efficiency filters for use in Titus Critical Environment Diffusers. Discharge patterns can be adjusted from either horizontal to vertical before or after installation. ECM motor / HEPA Filter. D-100 dampers have gang operated radial blades. Accessory. Security Products. Critical Room Products. Toll Free (Australia): 800-6006-6007. Duct Sizes 6"-14". FFD - Standard construction. T3SW. The T3SQ combines the functions of a VAV terminal and a high performance diffuser in one. Combination supply/return plenum slot diffuser, 3/4" slot, fixed blade slot with down blow section, 2" return slotFBP - Uninsulated plenum for FlowBar diffusers CT-480 - Aluminum Linear Bar Grille, 1/8" Bars, 1/4" Spacing, 0 Degree Deflection CT-481 - Aluminum Linear Bar Grille, 1/8" Bars, 1/4" Spacing, 15 Degree DeflectionCurved Face Diffuser for Wall Mount Applications. Wireless Controls Sontay. T3SQ-2. Uses IF statements to automatically size VAV body and duct connectors based on downstream CFM from air terminals. N-1-D. 4 meters which is acceptable but more suitable for. Product offerings include Air Control & Distribution products,. AORCS. Catalog - DVVC Description. DL-SV - Long throw, high capacity split vane supply grille with rotating drum. Spec Text Files - TVM Spec. 40 $249 Add to Bag. Toll Free (Japan): 0066-33-814069. Standard finish is #26 white. T3SQ-4. High efficiency filters for use in Titus Critical Environment Diffusers. Adjustable fan speed control. $583. Blower Coils. The Titus ML Modulinear is a high performance, high quality linear slot diffuser. T3SQ-4. The TDCA-FR has movable vanes, which are accessible from the face of the unit, to adjust air discharge patterns either vertically or horizontally. The Atlas Ceiling Grid System is a field assembled, gasketed, heavy duty ceiling grid for use in operating rooms, laboratories, and cleanroom. Physically strong, Tomkins PLC is a global industrial manufacturing company with broad base of products markets and geographic operations worldwide. MP-37 - Uninsulated plenum for modulinear slot diffuser. FFD. FFDE. Non-vav supply/return diffuser. Diffusers; Terminal Units; Critical Environment; Critical Environment Controls; Grilles; Displacement Ventilation; Chilled Beam; Underfloor; VAV Diffusers; Accessories; LGO. Aluminum louvered face diffuser, adjustable. Semi-Circular Displacement Diffuser with 180 Degree Air Discharge PatternHigh efficiency filters for use in Titus Critical Environment Diffusers. TDCA-FR - Fire Rated TDCA Diffuser. Diffusers Titus. Wireless Controls Sontay. Nailor manufactures a unique and comprehensive line of products essential for a well designed HVAC system. PCS-NT - Steel perforated diffuser curved blade neck-mounted pattern deflectors for narrow. (You Save $3. Security Products. The Titus OMNI is a steel plaque face diffuser that satisfies architectural and engineering criteria. High efficiency filters for use in Titus Critical Environment Diffusers. The TJD provides performance, comfort and aesthetics with its steel plaque face that provides an architectural appearance. The variable opening created by the built-in damper produces a near-constant discharge velocity from full open down to minimum. Catalog - TND-AA Dimensions. Critical Environment Diffusers. Digital Variable Air Volume Diffuser. TMS - Steel, high performance three cone diffuser. These diffusers can be used for ceiling, side wall, or sill installations. More Details. The plenums are available in nominal oval inlet sizes of 6 thought 12 inches. CD-309. Titus has several pieces of literature available to further illustrate and promote our products. Titus brings both accuracy and flexibility to the variable air volume (VAV) market with T3SQ VAV diffusers. The unique variable geometry design. The core design produces a low velocity helical "swirl" discharge air pattern. Spec Text Files - TND-AA Spec. Titus Timeout - Ceiling Effect on Diffuser Throw ; Titus Timeout - Coil Rules of Thumb ; Titus Timeout - Constant Volume Regulators ;Aluminum modulinear slot supply diffuser, 1" slot. or send us a message. FFD. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. Catalog - DVVC Dimensions. Titus® is a leading manufacturer of commercial HVAC equipment including Fan Coils, VAV Boxes, Air Distribution Products and more. Steel Square Plaque, Round Panel Diffuser. Plaque Face Lay-in 24 X 24 & 12 X 12. ™ | 7 product reference / diffusers » Designed to be visually pleasing while providing superior performance » Designed so that a ceiling tile (by others) can be field cut and inserted into the face of the diffuser » Excellent choice for VAV systems » Standard sizes: 8”, 10”, 12”, 14” Ruskin Titus Gulf is a joint venture between two of the leading companies within the HVAC sector of Air Distribution Technologies Inc. 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. Ideal applications of the three different VAV diffuser technologies: thermal, digital (wired) and wireless ambient light powered will. Digital Variable Air Volume Diffuser. VAV Diffusers | an airflow proving switch. Displacement Ventilation Titus. Diffusers Catalog Section ; Displacement Ventilation Catalog Section ; Engineering Guidelines - Grilles and Diffusers ; Fire Rated Catalog Section ; FlowBar Catalog Section ; GRD Accessories Catalog Section ; Plenum Slot Diffusers Catalog Section ; Security Products Catalog Section ; Specialized Grilles Catalog SectionVAV Diffuser. 25" spacing, Blades Parallel to Long DimensionOptional thermostats, transformers and relief rings available to complete your installation. Concentric supply/return diffuser without plenumWhen it comes to TITUS HVAC & Refrigeration Parts, you can count on Grainger. SG-BG-SLV - Steel Maximum Security Barrier Bar Grille with Sleeve. SteriTec-AL. Revit - Revit Model - TND-AA. The FlowBar™ architectural linear diffuser system maximizes performance without sacrificing aesthetic considerations for the designer making it an ideal companion for the patented and award-winning Minus light module from Apure. Description: Thermal VAV Diffuser (steel) - Lay-In mounted (24" x 24" panel) @ 12" diameter Contact Us ©Sun Nov 12 04:51:27 EST 2023 Titus Stock by Faulkner Haynes. It’s a number which can correct those real world issues and it’s done differently between manufacturers. Ideal applications of the three different VAV diffuser technologies: thermal, digital (wired) and wireless ambient light powered will. The DVIR is a rectangular displacement diffuser with a one-way discharge pattern designed for in-wall mounting applications. The MLTR features the unique “ice tong” deflector. 212. T3SQ-4. The T3SQ modulates the air volume delivered to a zone to accurately control cooling and heating conditions. 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. unique as it incorporates many design features that increase performance, Control accuracy is critical in maintaining good air quality reducing energy decrease installation and service cost and offers increased value, over and waste. Kent, WA. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. Ambient light-powered, energy harvesting diffuser for narrow tee ceiling applications. The VPQ architectural VAV ceiling diffuser provides the building designer with the desired appearance and superior performance of a uniform 360° radial horizontal discharge air pattern that delivers even air throughout the space. Solar-Powered Digital Variable Air Volume Diffuser. Venturi Valves. Fire Rated Steel Adjustable High Performance Square. The Helios VAV Diffuser is a revolutionary leap forward in air distribution technology. T3SQ-2; T3SQ-4; CAV; 300-RL: Titus’ 300/350 Series supply grilles define the standard for the industry. T3LN. Products | VAV Diffusers. Drop-face steel perforated return panel. Titus has consistently led the industry by breaking the barriers of expectation and convention when it comes to technology. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. Helios is a brand new line of digital diffusers powered by ambient light. com. 2. PSS-NT - Steel perforated supply diffuser with star pattern deflectors for narrow tee, 24x24. the diffuser. The T3SQ combines the functions of a VAV terminal and a high performance diffuser in one. VAV Diffuser. 05” and 0. T3SQ-4 Panel Accessories from TITUS 2-Year Warranty - THERMAL VAV DIFFUSER,HEAT&COOL. The Designing HVAC Systems with VAV Diffusers Webinar was held on June 23-24, 2020. The TDCA-FR has movable vanes, which are accessible from the face of the unit, to adjust air discharge patterns either vertically or horizontally. 5" Slot; FL-20 - Architectural Linear Diffuser, Aluminum, 2" Slot; FL-25 - Architectural Linear Diffuser, Aluminum, 2. Whole-House UV Light & Activated Carbon Air Purifiers Fresh-Aire UV. com. Helios now comes with a wireless thermostat and postmaster for even. The JTSK is used for FL models with JT pattern controllers. T3SQ-2. Accessory. Critical Room Products. Chilled Beams are designed to provide energy savings, excellent comfort and operate with minimal noise. For Titus technical, product or information before and after your purchase (972) 212-4800. The MLT is a supply diffuser and plenum, available in 24 and 48 inch nominal lengths and 1 through 4 slots. Each diffuser shall have a 24V AC electric actuator capable of infinitely varying the supply of conditioned air into the space by means of regulating a variable aperture damper, known as a control disc, vertically within the diffuser. Tested in accordance with ASHRAE Standard 70-2006 (RA2011) “Method of Testing for Rating the Performance of Air Outlets and Inlets” 2. Remove all packaging from the components. Included in the range are FSD (Fire Smoke Dampers) and SD (Smoke Dampers). Product Manager. Air Curtain. Variable Air Volume Linear Diffusers. Here is a small sample of the literature available throughout the website. 7. FEATURES • Excellent selection for VAV systems. PCS - Steel perforated neck-mounted curved blade deflectors. The diffuser includes an actuator, linkage, plate damper, and diffuser. Titus brings both accuracy and flexibility to the variable air volume (VAV) market with T3SQ VAV diffusers. All pressures are in inches of water. METALAIRE is the flagship brand of Metal Industries Inc. This model can contribute toward achieving LEED EA Credit 1: Optimize Energy Performance; IEQc2: Increased. 5" Slot; FL-30 - Architectural Linear Diffuser, Aluminum, 3" SlotCatalog - DVVC Accessories. 3. Titus model TSW, ‘Swirl’, ceiling diffuser is designed to provide a tight 360º circular pattern. Model. The T3SQ combines the functions of a VAV terminal. 00. Move. Thermal Variable Air Volume Diffuser. Inlet electric heaters shall be controlled proportionally by means of triac heater controllers (SCR), each having an electronic wiring interface having three RJ-45 and 2 RJ-12 sockets for easy interfacing with master controller/thermostat and/or. T3SW. Section 2 - Terminal Units. The MLTR is a return diffuser and plenum, available in 24 and 48 inch nominal lengths and 1 through 4 slots. MENU. Energy Solutions. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Ruskin Company with over 50 years of excellence was founded in. air measuring solutions from ruskin. CT-480 - Aluminum Linear Bar Grille, 1/8" Bars, 1/4" Spacing, 0 Degree Deflection. Price: $405. TMR - Steel, round diffuser with two discharge patterns. This is the reason why VAV box manufacturers introduce the K factor. titus grilles & diffusers. Two coverings for easy design layout, turn for right or left hand mount. •• Available with Standard (Titus) communication module, BACnet, or Lonworks gateway •• MCM is the central data collection and distribution point for up to 60 VAV field diffusers per module •• Features four diffuser channel inputs which can accommodate up to 15 diffusers per channel, per communication module (MCM) •• Interface. All dimensions are ± 1/16”. Combines the functions of a VAV terminal and a high performance diffuser in one. The TEAMS installation includes all of the Titus air distribution selection software suite of products: The Titus Product Catalog is the #1 catalog in air distribution. Local and individual controls for optimum comfort. LL-1 - Linear louver diffuser, one way pattern, fixed louvers. Air Flow is in cubic feet per minute, CFM. absorption of 10 dB re 10-12 Watts one diffuser. TAF-HC Smoke Test. When used with dedicated outdoor air systems (DOAS) and a dedicated Chilled Beam chiller, chilled beam systems can realize energy savings of 15-20%. Model PXP Series perforated panels are designed for return or exhaust applications. Heating Plenum with Fin-Tube SCR Electric Heating Element. (India): +91-11-7127-9514. PSS-AA - Aluminum face, steel backpan perforated supply diffuser with star pattern deflector. FSD-60. FFD. VAV Diffuser. Underfloor Fixed Linear Bar Diffuser Return PlenumFor Titus Grilles, Registers and Diffuser inquiries (972) 212-4800. 4. The Titus MLTR return diffuser is specifically designed for standard and narrow tee lay-in applications. The. TMR-AA - Aluminum round ceiling diffuser. FFD. All pressures are in inches of water. technical@titus-hvac. (India): +91-11-7127-9514. It only requires 1 VA max per diffuser and the commu- nication modules allows for interfacing with building management systems for all major communication protocols. Terminal Units. Contact Us. download download download download download download download download download download Our brochure offering is comprised of the latest and greatest marketing collateral available from Titus! We devoted several resources to ensure our literature provides you with essential details pertaining to our product offering. Tower 1 - SUR-40 Touch Table Experience and Woodgrain Finishes featuring the Spectrum Diffuser; Tower 2 - Underfloor, VAV and Energy Solution products; Tower 3 - Chilled Beams, Radiant Ceiling Panels and. Model. The new T3SW – Variable Air Volume (VAV) Sidewall Diffusers offer an ideal solution where individual comfort is desired and mounting in the ceiling is not an option. TDCA-AA - Aluminum louvered face diffuser, adjustable. Tower 1 - SUR-40 Touch Table Experience and Woodgrain Finishes featuring the Spectrum Diffuser; Tower 2 - Underfloor, VAV and Energy Solution products; Tower 3 - Chilled Beams, Radiant Ceiling Panels and Terminal UnitsTitus brings both accuracy and flexibility to the variable air volume (VAV) market with T3SQ VAV diffusers. FFDE. This weeks podcast discusses the T3SQ Series diffuser For additional support requests, you can contact us by phone or email: +1 613-820-5111. This model can contribute toward achieving LEED EA Credit 1: Optimize Energy Performance. Linear Slot Diffusers ML-38 • 3/4” Slot ML-39 • 1” Slot • Titus® modulinear diffusers are designed for variable air volume systems; they project a uniform blanket of air that adheres to the ceiling even at low flow rates • Both the direction and volume of the discharge air can be adjusted gradually by moving the patternMETALAIRE is the flagship brand of Metal Industries Inc. A room temperature sensor provides constant feedback to the microprocessor controller located in the diffuser, enabling precise monitoring of individual space temperatures. 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. Titus Timeout - VAV Diffusers T3SQ Series ; Performance. HELIOS is just another way Titus helps bring comfort and efficiency to indoor environments. FFD - Standard construction. FFDE. Steel Square, 'Swirl' Face Diffuser. VAVs, Diffusers, Grilles, and Sound Attenuators & Fire Smoke and Volume Dampers. Available in both one-way and two-way discharge patterns; and a choice of four different frame types, all with removable cores. rolastar –leadership in ducting. 24"x 24"Ceiling Diffuser, 10"Neck. Displacement Ventilation Titus. It is constructed of heavy gauge steel and provides excellent performance in variable air volume systems. Color Chart. Each diffuser shall have a 24V AC electric actuator capable of infinitely varying the supply of conditioned air into the space by means of regulating a variable aperture damper, known as a control disc, vertically within the diffuser. High efficiency filters for use in Titus Critical Environment Diffusers. Titus Model TDV and TDV-AA are high capacity ceiling diffusers with louvered faces and integrated induction vanes for exceptional air mixing. PESV - Pneumatic Single Duct Terminal. Their primary function is to regulate airflow to a zone, in response to zone temperature requirements. Toll Free (Malaysia): +1800-81-8143. The T3SQ combines the functions of a VAV terminal and a high performance diffuser in one. VAV Diffuser; CAV; Projects ; Downloads. Their primary function is to regulate airflow to a zone, in response to zone temperature requirements. PAR-NT - Steel perforated return for narrow tee ceilings, 24" x 24" Module only. 40 $199 Add to Bag. Titus Omni diffuser 1995. Submittals - 50F / 50F-NT Standard Submittal. A room temperature sensor provides constant feedback to the microprocessor controller located in the diffuser, enabling precise monitoring of individual space temperatures. Model. T3SQ. stainless steel Phillips flat head sheet metal screws. Performance - DVVC Performance Data. Delivering supply air to the diffuser with a temperature at or above 82º F (28º C) in heating mode. The unique “ice tong” deflector blades allow both changes in air volume and direction from the face of the diffuser. The Long-Lasting Diffuser $119. FFD. Dampers Volume Control Dampers. 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. Elastomeric Isolators VIMCO. But in reality we don’t have this amount of space. Redefine your comfort zone. Non Return Dampers. imperial dimensions are converted to metric and rounded to the nearest millimeter. This leads to optimal working conditions while saving on energy costs. We are guided in this work by our commitment to building on opportunities that significantly improve the health, efficiency, comfort and aesthetics of the environments in which our products are used. At Titus our goal is very clear: to help the people who depend upon us by continuing to innovate and advance the science of air distribution. This diffuser combines the superior performance of the Titus OMNI diffuser with the sleek styling of CertainTeed ceilings. The Titus MLT supply diffuser is specifically designed for standard and narrow tee lay-in applications. FFD. Your Zip: Enter a US zip code. Text File. Terminal Units. The modulating VAV Diffuser is used to vary the supply air volume from a wall-mounted thermostat. Analog VAV Diffuser Furnish and install Titus model T 3SQ-1 analog VAV diffusers with heating / cooling changeover. 1. Price’s commitment to research, development, innovation, and precision engineering remains the cornerstone of the company. Support portal. com. FFDE. Helios is powered by both ambient light and direct sunlight. 1/2HP 115V VAV Motor - PTFQ. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. Operating the diffuser from an individual wall-mounted thermostat enables the. Air Flow is in cubic feet per minute, CFM. Non-vav supply/return diffuser. The plenums are available in nominal oval inlet sizes of 6 thought 12 inches. T3SQ-4 Panel Accessories from TITUS 2-Year Warranty - THERMAL VAV DIFFUSER,HEAT&COOL. PAR-FR - Fire Rated Steel Perforated Return. The TDCA-FR is a louvered face diffuser that harmonizes with different types of architectural ceilings. Fully dynamic family of Titus TDC diffuser. Our customers have learned to count on a constant and ever-increasing stream of product enhancements as. 25” 4. Discharge patterns can be adjusted from either horizontal to vertical before or after installation. ECM motor / HEPA Filter. Available with standard PSC or high efficacy ECM brushless IGNITION motor. VAV Diffusers; Accessories; LGO Fan Coils; FTW Fan Coils; Blower Coils; Air Handlers;. Fan Filter Units. Model; FL-15 - Architectural Linear Diffuser, Aluminum, 1. Performance - PAR / PDR Flow Factors. The ductwork from the air handling unit is connected to the diffuser in the same way it connects to a standard diffuser. ECM motor / HEPA Filter. VMA Metasys Multi-Protocol Controller. QTY. This constant is a representative of the duct area, geometry and dynamics of the pitot tube. Flyers. ECM motor / HEPA Filter. Ceiling Diffuser, 8" 24" x 24" SKU:. The diffuser includes an actuator, linkage, plate damper, and diffuser. The design achieves high induction rates of room air which optimizes mixing for maximum comfort conditions. Titus® is a leading manufacturer of commercial HVAC equipment including Fan Coils, VAV Boxes, Air Distribution Products and more. Model. The Titus D-100 is a neck mounted sliding blade damper used in round duct applications. ML-NT diffusers are compatible with 24 x 24-inch modules for regressed narrow tee ceiling systems. Steel perforated neck-mounted curved blade deflectors. T3SW. Blanks “---” indicate an NC level below 15. Equipped with the same light-powered energy-harvesting technology used. VAV Diffusers Titus. TMR - Steel, round diffuser with two discharge patterns. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. Titus brings both accuracy and flexibility to the variable air volume (VAV) market with T3SQ VAV diffusers. Non-vav supply/return diffuser. Variable Air Volume Linear.