Can be mounted in plenum or connected to a return duct. Add to Cart The item has been. Offers the performance of the modular core diffuser for variable air volume applications. TBF-AA - Panel mounted nozzle diffusers, aluminum; PAR-NT - Steel perforated return for narrow tee ceilings, 24" x 24" Module only; PXP-NT - Steel perforated return panel for narrow tee ceilings. Email. High efficiency filters for use in Titus Critical Environment Diffusers. Fire Rated Steel Perforated Supply. TITUS COMMERCIAL GRILLES, REGISTERS, AND DIFFUSERS EOE A Pric FOB O War Sjec C W N A T ax Etr M Av A B 9-2ww. . Page 2 IO M TM R /TMR -A A / T M R A/ TMR A- AA General Installation Attach neck of diffuser to duct by screwing through the duct into the neck of the diffuser. Size. Provides matching return for all of Titus’ perforated. Titus PAS Perforated Ceiling. +. The Titus OMNI is a steel plaque face diffuser that satisfies architectural and engineering criteria. PAR-AA. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. $51. Mfr. No rating. Boxes excluded. It also offers an aesthetic alternative to conventional air distributing providing a contemporary look for sports complexes, atriums. Example: A 22” x 22” neck size 350 grille has a core area of 3. There is a careful balance between providing information and making the file size so large that it hampers performance of the software. $87. Titus University. Steel louvered face diffuser, adjustable. Perforated Return Diffuser (PAR) Titus. Perfume and refresh the home with Barr-Co. Aluminum, round diffuser with adjustable discharge patterns. O. Moved Permanently. Note: This submittal is meant to demonstrate general dimensions of this product. Steel perforated supply diffuser with star pattern deflector. Our diffusers are designed by an experienced staff of engineers that. 180 degree air pattern. Titus balancing devices are easy to select and specify. Panels match Models PAS, PDS, and PAS-AA supply diffusers in appearance after installation. Titus mounting frames make installation of grilles, diffusers and other ceiling components in plaster and sheet rock ceilings as simple as inserting them in a standard T-bar type ceiling. Catalog. Titus PAR steel perforated return diffusers have the same face and border construction as the supply models, for harmonious appearance in the room. Description: The TMS is a square ceiling diffuser that delivers supply air in a true 360º pattern with low pressure drop. Three sets of gang operated blades distribute air evenly through the diffuser; Adjustable at screwdriver operator slot; Material is galvanized steel. Isothermal, heated or chilled air can be supplied to any diffuser inside the. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Discharge pattern is easily adjusted by unlatching and dropping the perforated face, then rotating the pattern controllers. pleasing, louvered face design. Description: The seminar will cover a comparison between traditional VAV and VAV diffusers, ductwork design, zone heating strategies and how VAV diffusers can be integrated into a Building Management System. 125” 6”rd 80-225 MD, VA, PA. The Titus D-100 is a neck mounted sliding blade damper used in round duct applications. The sheet rock or ceiling surface is installed into an opening provided for the diffuser. Looking for TITUS, Fits Titus Brand, Diffuser, Ceiling, 8" x 24" x 24"? Find it at Grainger. Model PXP Series perforated panels are designed for return or exhaust applications. They deliver a uniform 360° discharge pattern and exhibit excellent performance in variable air volume systems. Price Titus Krueger Tuttle & Bailey Anemostat Nailor Metalaire Steel Fixed Round Diffuser SSEA RCDE TMR RM1 P3 AR-3, CM-1 RNR 3100S Steel 3 Position Round Diffuser SSMA RCD TMRA (Option 1) RM2 VJ N / A RNR N / A Steel Infinite Adjustable Round Diffuser SSAA RCDA TMRA (Option 3) RA2 N / A C-24, C-27 RNRA-1 3000A Industrial Round. Class Schedule; Previous Webinars; Webinar Schedule; Titus Timeout Podcasts; Titus Tech Talk Blog; eLearning; Digital Media. 00 USD. The SDS linear slot diffuser is designed to satisfy architectural applications that require continuous lengths without compromising air distribution performance. The performance tables. With over 1. Quantity. 350 models are available in common filter sizes. PAR-AA. Add to cart. Baffles & Diffuser; Titus PAR Perforated Return Diffuser 10x10 ; Titus PAR Perforated Return Diffuser 10x10. 00 PAR-3-22X22-LS. 78 shipping. High efficiency filters for use in Titus Critical Environment Diffusers. Its strong, clean, unobtrusive lines harmonize with the ceiling system without sacrificing performance. PSS-NT Steel perforated supply diffuser with star pattern deflectors for narrow tee, 24x24 Module onlyTITUS FlowBar Diffusers - Toro Aire. ROUND PANEL DIFFUSER 2 . The deflector is mounted directly under the neck of the diffuser to generate the long-throw star pattern. Perforated return diffuser, aluminum face with steel backpan. This allows precision balancing to be performed in the field with accuracy based on prior test results. $2699 ($13. TITUS. High efficiency filters for use in Titus Critical Environment Diffusers. 0-S<br />. The photos show the exact item(s) the buyer will receive. Tight, uniform horizontal blanket of air protects the ceiling against smudging. All sizes have three cones, giving. Also available as a filtered return. 67188565; Color Code: 066. Material is aluminum border with aluminum perforated face. PAR-16-24X24 HVAC from TITUS 2-Year Warranty - DIFFUSER,24X24,16" NECK. Find a Rep. ̷̷ If multiple sections of FlowBar are required, repeat previous step by lifting additional sections into the framed opening. Directional Blow Clip for OMNI Diffusers. ECM motor / HEPA Filter. ECM motor / HEPA Filter. This item: Titus Diffuser, Ceiling, 8" x 24" x 24". 98 Now: $75. UL Classified Fire Rated Ceiling Diffuser Assembly listed in The Underwriters Laboratories "Fire Resistance Directory". Titus A639156 Ceiling Diffuser Grille; Titus S300FL Aluminum Double Deflection Spiral Grille Duct Mounted New;Our free 2-year warranty makes every Radwell purchase a dependable, reliable investment in your company's future. Price. Steel, Round Ceiling Diffuser with Two Discharge Patterns. Steel, High Performance Three Cone Diffuser. These diffusers meets UL time vs. Titus University. ™ | 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. The Titus OMNI-AA is an all-aluminum plaque face diffuser that satisfies architectural and engineering criteria. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. Multiply the core area by the FA% and the result is free area for that neck size in ft². Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. PAR-NT. Titus Eggcrate grilles have the highest free area of any return grille. PAR-AA. Class Schedule; Previous Webinars; Webinar Schedule; Titus Timeout Podcasts;. Excellent performance in variable air volume systems. PAR-NT - Steel perforated return for narrow tee ceilings, 24" x 24" Module only. PAR. SteriTec-SS. Discharge pattern is easily adjusted by unlatching and dropping the perforated face, then rotating the pattern controllers. FFDE. We would like to show you a description here but the site won’t allow us. Original. FEATURES AND BENEFITS. 2 - 3 Business days. Titus University. Steel, high performance three cone diffuser. Steel Duct-Mounted Sliding Blade. All sizes have three cones, giving. FEATURES AND BENEFITS. A tight, uniform, horizontal blanket of air protects the ceiling against smudging. 7-10 Business days. All sizes have 3 cones providing a uniform appearance. No rating. On Air; Smoke Videos;. We would like to show you a description here but the site won’t allow us. temperature test criteria. KRUEGER: PTBA PRICE: TBD3 / TBDI3 TITUS:. These diffusers meet UL time vs. 99 +$7. Fits Brand: Titus Item: Titus II Reset Volume Controller Package Quantity: 1 $488. The TRM replicates a standard ceiling grid module. All sizes have three cones, giving a uniform appearance where different neck. Square Neck SPJB, SLJB PDDR / ASPDDR* PAR, PAR-AA 6490, 56490 PR,APR* (Sq Neck) 3PRD 4360, 4360A 7550R, 7550RAL. The Titus ML Modulinear diffuser is a high performance, high quality linear slot diffuser. 33RL-SS. GeoFlow supply diffuser, 1" slot, uninsulated, integral center panel, snap-on plenum. # (") 717160 -3 6 – 12 717170 -3 8 – 12 × 12 717017 T-3 6 – 20 × 20 717018 T-3 8 – 20 × 20Decrease Quantity of Titus HVAC OMNI-8 24"x24"Ceiling Diffuser,8"Neck Increase Quantity of Titus HVAC OMNI-8 24"x24"Ceiling Diffuser,8"Neck. Integral pattern controllers are on standard 24-inch centers, allowing the airstream to be directed left and right for horizontal and vertical airflow. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Front louvers availble in vertical or horizontal. 00 / EACH Availability: WarehouseAvailability::1001, WarehouseAvailability::1021, WarehouseAvailability::1023, WarehouseAvailability::1051 Titus PAR Steel Perforated. PAR-AA. A tight, uniform, horizontal blanket of air protects the ceiling against smudging. Alternate finishes can be provided on request and at extra cost. FEATURES AND BENEFITS. PAR-TB24-2222. AdAmbient light-powered, energy harvesting diffuser for perimeter applications. The TDC-FR is a louvered face diffuser that harmonizes with different types of architectural ceilings. 00 USD. They are designed for quick access and adjustment and are engineered for the least possible noise, turbulence and air resistance. The Titus TDX and TDX-AA have louvered faces with integrated induction nozzles for exceptional air mixing. Architectural Ceiling Steel Plaque Face Diffuser. For Fan Coil, CB and DV inquiries (972) 212-4800. txt) or read book online for free. 99 - This item is in NEW and UNUSED Condition. Manufacturer's Detail Page - TITUS. Perforated Supply Diffuser, 24X24 Module (PAS3) Titus perforated ceiling diffusers are designed for both heating and cooling applications. Web Price. Plenum Slot Diffuser Gasketed Blade. TITUS PAR TITUS PXP 2. com®. The uniform, nearly horizontal jet from the outer cone maintains effective room air distribution even when the air volume varies over a considerable range. Series 350 filter grilles feature louvers spaced ¾” apart. Drawings are not to scale. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. The TMS is a square ceiling diffuser that delivers supply air in a true 360º pattern with low pressure drop. par-nt Steel perforated return for narrow tee ceilings, 24" x 24" Module only Titus return perforated ceiling diffusers have the same face and border construction as the supply models, for harmonious appearance in the room. TDV. com300/350 GRILLES & REGISTERS 2 Overview22 300/350 GRILLES & REGISTERS 30 0/ 35 0 G R IL LE S & R EG IS TE R S Product Catalog 333 Product Catalog 300/350 GRILLES…. Knurled knob fastener available as option. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. A tight, uniform, horizontal blanket of air protects the ceiling against smudging. Size. Blade deflection angle is 35°. Zip code search is only for US locations, for international provinces please select the country from the list. Screws are then used to secure the back pan to the framing. This is a versatile diffuser for demanding spot cooling and heating applications, such as industrial or large open areas. Scribd is the world's largest social reading and publishing site. Description: Titus TBD series plenum slot diffusers provide flexibility, great performance and ease of. The deflector is mounted directly under the neck of the diffuser to generate the long-throw star pattern. Item Description: 1. This item: Titus Diffuser, Ceiling, 8" x 24" x 24". Quarter turn fasteners are standard to make filter access easy. The Titus Revit models have been optimized to show all the basic information that the engineer needs without weighing down the model. • Available in 24 x 24” and 48 x 24” module sizes. Perforated Ceiling Diffusers Steel • Flush Face - Titus EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية UnknownSteel, perforated diffuser with star pattern deflectors for drop face ceilings. Aluminum louvered face diffuser. Titus perforated ceiling diffusers are designed for both heating and cooling applications. Discharge pattern is easily adjusted by unlatching and dropping the perforated face, then. Air circulation is maintained by using a lightweight, forward. PMC perforated, modular core diffuser can be adjusted for a 1, 2, 3 or 4-way discharge pattern after installation. Titus fire rated diffusers are UL classified and listed in Underwriters Laboratories Fire Resistance Directory. The Titus OMNI is a steel plaque face diffuser that satisfies architectural and engineering criteria. Titus Models TMSA and TMSA-AA diffusers feature adjustable vanes which vary the discharge pattern between vertical and horizontal for heating and cooling applications. Because of the high induction ratio, performance is exceptional, maximizing comfort in perimeter zones. • Removable face for sanitizing (no special tool required to remove. by Titus. 00 + $11. Looking at the Air Balancing Guide, the FA% for a 350 grille is 58%. The Titus Product Catalog is the #1 catalog in air distribution. These diffusers meet UL time vs. Steel, Round Ceiling Diffuser (TMR) by Titus. Titus return perforated ceiling diffusers have the same face and border construction as the supply models, for harmonious appearance in the room. Several border styles to choose from. Product Version: Revit MEP 2009. Item Description: 1. Description: The TMS is a square ceiling diffuser that delivers supply air in a true 360º pattern with low pressure drop. PAR-AA - Perforated return diffuser, aluminum face with steel backpan. Model CT-700 offers the largest free area possible with a completely sight proof design. The insulated plenums are available in nominal oval inlet sizes of 6 thought 12 inches. 1882 downloads. Join Our Mailing List for special offers! Name. Search Product. PAR. FFD. $39. H. LINEAR SLOT DIFFUSER PRICE TITUS NAILOR KRUEGER PDR PDR 4330R 4310AR 51190 1190 PDDR PAR 4360 6490 6690 APDDR PAR-AA 4360AA 56690 56490 PERFORATED FACE RETURN DIFFUSER Product recommendations in this document may not be identical, but where appropriate, represent the closest equivalent. We would like to show you a description here but the site won’t allow us. Description. 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-aluminum construction with radius end caps to match duct diameters from 6” thru 36” in even increments. Section 1: Grilles & Diffusers. 8. Diffuser, Ceiling, 8" x 24" x 24": Fits Titus Brand. 99 shipping more photos Titus 50F Eggcrate Return Grille 10x10 NEW! NIB. Size. Free shipping on orders. Aluminum modulinear slot supply diffuser, 1/2" slot. PAR3, Perforated return diffuser, aluminum face with steel backpan. 50/Count) +. Question? Call or text 888-757-4774. Specially designed Titus vanes give maximum control of air flow with minimum noise and turbulence due to sizing and vane spacing. The TMSA-FR is an adjustable model that provides 360 degree radial airflow pattern at the horizontal setting and a long downward projection. Great prices & free shipping on orders over $50 when you sign in or sign up for an account. Knurled knob fastener available as option. Model: PAR 8,0,24x24,3,26,0,0,0,0 . Price Titus Krueger Tuttle & Bailey Anemostat Nailor Metalaire Fixed 3 Cone Diffuser Lay In Ceiling SFAB * ASCD TMS-AA-3 51400, 51450Steel Return Grille, 3/4" Blade Spacing, 35 Degree Deflection, Blades Parallel to Long Dimension. Size. Available with aluminum border and aluminum grid; steel border and aluminum grid; or entirely stainless steel construction. Steel perforated supply diffuser with star pattern deflectors for narrow tee, 24x24 Module onlyDiffusers. This diffuser is also available in 1 through 8-slot configurations with the exception of the ML-40, which is available in 1 through 4-slot. Round diffuser with adjustable discharge patterns. Can be adjusted for a one-, two-, three- or four-way discharge pattern after it has been installed. 51% free area. Search within this manufacturer « Back 21 records // Next 21 records. Their pleasing appearance harmonizes with various architectural details, especially in modular ceiling systems. Vanes are individually adjustable with friction pivots to hold the desired settings. New 2 Pack of TITUS TMS 24X24 Ceiling. 00 EA. Customer Support. Example: A 22” x 22” neck size 350 grille has a core area of 3. PMC perforated, modular core diffuser can be adjusted for a 1, 2, 3 or 4-way discharge pattern after installation. 1” thick filters may be purchased from hardware stores for the most common sizes. It is designed for ceiling, high side wall, and low side wall installations and is available in 1, 2, 3 or 4-way configurations. PAR-FR. Large selection of Titus parts. Pleasing appearance harmonizes with various architectural details especially modular ceiling systems. There is a careful balance between providing information and making the file size so large that it. PAR-NT. Easy Returns No restocking fee. Discharge pattern can be adjusted to vertical as well as to 1, 2, 3 or 4-way horizontal, before or after installation. ELEGRP Glossy White Single Pole Decorator. Model TDRM Titus Diffuser Rapid Mount Frame allows T-bar, lay-in type diffusers (border Type 3) to be installed in 30 x 30 ceiling tees. Shop. This item is in stock. TMR-AA. TITUS | PAS. Titus Series PSS perforated star diffusers generate a high induction air pattern that maximizes throw. Notes: No manuals, cords/cables, or additional items are included if not. Order toll free: 800. Square Neck SPJB, SLJB PDDR / ASPDDR* PAR, PAR-AA 6490, 56490 PR,APR* (Sq Neck) 3PRD 4360, 4360A 7550R, 7550RAL. Perforated return diffuser, aluminum face with steel backpan. The MLTI is a supply diffuser and insulated plenum, available in 24 and 48 inch nominal lengths and 1 through 4 slots. PAR-AA. A tight, uniform, horizontal blanket of air protects the ceiling against smudging. pdf), Text File (. Test air is precisely delivered to a diffuser by a computer-controlled delivery system at a flow rate of up to 5,000 cfm. D-100 dampers have gang operated radial blades. Revit - Grilles & Diffusers. FEATURES AND BENEFITS. It delivers a uniform 360° discharge pattern and exhibits excellent performance in. Steel perforated supply diffuser with star pattern deflectors for narrow tee, 24x24 Module onlyASHRAE 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 50 fpm in cooling or 30 fpm in heating. 250 / 250-AA. 00 USD. Some diffusers feature vents that create smooth airflow that travels along walls and ceilings before mixing with the interior air. $25. PAR. Titus University. TDCA-FR. P. A. Perforated Return Diffuser (PAR) Titus from $46. Its strong, clean, unobtrusive lines harmonize with the ceiling system without sacrificing performance. Optional opposed blade damper has screwdriver adjustment accessible through face of grille. com. Quarter turn fasteners are standard to make filter access easy. TITUS | 350RL. Our diffusers are designed by an experienced. Titus square and rectangular ceiling diffusers feature an aesthetically Narrow Tee, boltslot, TechZone, and regressed tile ceilings are just a few. pdf), Text File (. 00 USD. Titus Series PSS perforated star diffusers generate a high induction air pattern that maximizes throw. displacement ventilation, chilled bam, UnderFloor, VAV diffusers, old fan coils, fan coils, blower coils, and air handlers for heavy-duty heating, ventilation and air conditioning systems. Displacement Diffuser Flat Faced Low Velocity. An Acoustical Return Sound Boot Designed for Ceiling Plenum Return Air Applications. Page 2 IO M TM R /TMR -A A / T M R A/ TMR A- AA General Installation Attach neck of diffuser to duct by screwing through the duct into the neck of the diffuser. HVAC diffusers install onto the ends of ducts and help spread conditioned air throughout a room. It handles a significant amount of air and. Discharge pattern can be adjusted to vertical as well as to 1, 2, 3 or 4-way horizontal, before or after installation. Titus has redefined what it means to be energy efficient, with a collection of smart technology products that optimize the use of natural resources. GeoFlow supply diffuser, 1" slot, uninsulated, integral center panel, snap-on plenum GFBI-10 GeoFlow supply diffuser, 1" slot, insulated, integral center panel, snap-on plenum Carnes E. GRD. Diffusers have one of the most important functions in air management; to control the pattern of the airflow into an occupied space. Models TMS-FR and TMSA-FR have die-stamped cones with smooth, aerodynamically shaped surfaces and no corner joints. The TBDR-FR can be used in three-hour fire rated, exposed grid, suspended ceilings. Class Schedule; Previous Webinars; Webinar Schedule; Titus Timeout Podcasts; Titus Tech Talk Blog; eLearning; Digital Media. Model # TMS-3-8-24X24. Titus OMNI-10 - 24"x 24"Ceiling Diffuser, 10"Neck- 24"x 24"Ceiling Diffuser, 10"Neck. The TDCA-FR is a louvered face diffuser that harmonizes with different types of architectural ceilings. Steel perforated supply diffuser with face mounted deflectors for narrow tee. The curvature of the OMNI backpan works with the formed edges of the face panel to deliver a uniform 360 degree horizontal air. Titus Model PAR Perforated Return Diffuser, 24x24 16" Round Neck. It is rectangular with a 24" by 12" dimension. Call us at 800-431-3137 for all your HVAC part needs. The unique “ice tong” deflector blades allow both changes in air volume and direction from the face of the diffuser. KRUEGER: AFE PRICE: DF1W TITUS: DVC-1. ECM motor / HEPA Filter. GeoFlow 1" perforated return. Question? Call or text 888-757-4774. Titus offers a complete line of fan filter diffusers that can be used for new design or retrofitting cleanroom environments. 99 -FEATURES AND BENEFITS. Available with single or double deflection, with adjustable louvers vertical or horizontal. by Titus. PAS-FR. Free Shipping On orders over $99. The noise criteria (NC) factor for return air outlets is a major concern that is often overlooked in buildings such as medical offices, schools, and executive offices where privacy is vital. The N series is available as a supply or a. 99 Titus. PAS-FR. Its strong, clean, unobtrusive lines harmonize with the ceiling system without sacrificing performance. The Titus EG is a duct mounted equalizing grid used in round duct applications. every aspect of the product with exactness. Ceiling Diffuser, 8" 24" x 24"Titus FlowBar architectural linear diffuser system maximizes engineering performance without sacrificing aesthetic considerations for the designer. Quantity. Titus offers a range of PAR products for return or exhaust applications, with matching return for all of its perforated diffusers. Online purchases: We can. Plenum slot, 3/4" slot, fixed blade. PAR-AA. As an alternative to the framing process, and one that we suggest if the ceiling surface has been installed without prior framing for the diffuser mounting, is to use our rapid mount frame. PMC / PMC-DF / PMR Spec. Redefine your comfort zone. 6M products and 24/7 customer service we have supplies and solutions for every industry. The TDRM can be used to access ceiling plenum. specialtyprod@titus-hvac. PSS DIFFUSERS. We would like to show you a description here but the site won’t allow us. Its strong, clean,. Size. Offered in ½ x ½ x ½-inch, ½ x ½ x 1-inch, or 1 x 1 x 1-inch core sizes. The 10 Series Perforated Return Grille is designed to match perforated supply diffusers to provide a coordinated aesthetic throughout a space. # (") 717160 -3 6 – 12 717170 -3 8 – 12 × 12 717017 T-3 6 – 20 × 20 717018 T-3 8 – 20 × 20Decrease Quantity of Titus HVAC OMNI-8 24"x24"Ceiling Diffuser,8"Neck Increase Quantity of Titus HVAC OMNI-8 24"x24"Ceiling Diffuser,8"Neck. Perforated return diffuser, aluminum face with steel backpan. Diffuser Rapid Mount Frame can be use with all Titus Diffusers that are 24 x 24 lay-in type. FFD. TITUS | PAR. Great prices & free shipping on orders over $50 when you sign in or sign up for an account. $25. This object is created base on the Titus MLR-39 Linear Slot Ceiling Diffuser. Description The Titus OMNI is a steel plaque face diffuser that satisfies architectural and engineering criteria. The Titus OMNI-AA is an all-aluminum plaque face diffuser that satisfies architectural and engineering criteria. The Titus Revit models have been optimized to show all the basic information that the engineer needs without weighing down the model.