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The comprehensive asset includes multiple air‑cooled chiller main units, circulating water pumps, valves \u0026 flange fittings, blue‑colored process pipelines, steel‑grating operating‑platform, safety guard‑railings, access stairs and concrete support piers plus auxiliary tank equipment. The pre‑assembled rooftop assembly can be imported directly to projects. You may also ungroup to separate chillers, pumps, pipe‑valves and grating‑platform components for custom re‑assembly.\nIdeal for factory‑building rooftop MEP, commercial‑building roof HVAC‑systems, MEP‑render demos, digital‑twin platforms, virtual‑simulation, BIM presentation and industrial‑VR‑scenes.\nCreated natively in 3ds Max with complete V‑Ray materials and render presets, render‑ready straight from MAX source file.\n\n#### File Formats \u0026 Software Compatibility\n\n1. Native Source File: 3ds Max project file (full V‑Ray shaders packed)\n2. Universal Exchange Files: FBX, OBJ (cross‑platform, no software lock‑in)\n3. Supported Software: Blender, 3ds Max, Cinema 4D, SketchUp, Maya, Unity 3D, Unreal Engine, D5 Render, Enscape, Lumion and other renderers \u0026 real‑time engines\n\n#### Model Quality Features\n\n1. Real‑world industrial‑equipment scale. Complete rooftop assembly supports global scaling. All parts are separate objects. Ungroup to reuse chillers, pumps, valves and steel‑platform components.\n2. Clean topology without broken faces, overlapping geometry or stray vertices. Optimized polygon count balances offline render quality and real‑time engine performance.\n3. Logical well‑organized groups: chiller‑unit group, pump‑valve‑piping group, grating‑platform‑railing‑stair‑structure group for fast selection and hiding objects.\n4. Fully unwrapped UV sets. Textures \u0026 colors for machinery, pipes and steel‑structures can be freely modified.\n5. Highly‑reusable asset: deploy full rooftop setup, or extract individual mechanical components for building other MEP‑industrial environments.\n\n#### Application Scenarios\n\nBuilding‑roof‑HVAC‑chiller‑system renderings, factory rooftop‑MEP‑equipment, industrial 3D‑animation, digital‑twin project, virtual‑simulation system, BIM‑visualization demo, industrial‑VR‑scene, heavy‑industry‑game‑environment, educational‑demonstration, MEP‑project‑presentation.\n\n#### Usage Guide\n\n‑ MAX File: Pre‑configured full‑set V‑Ray materials for machinery, pipes and steel‑platforms, ready‑to‑render;\n‑ FBX / OBJ Files: Complete UV maps included. Quickly adapt for Cycles and UE5 materials after import into Blender, Unreal, Unity;\n‑ Standardized object naming and grouping. Use full rooftop assembly or ungroup components for further custom work.","imageAlt":"Industrial HVAC Plant Rooftop05","url":"https://www.cgtrader.com/3d-models/industrial/other/industrial-hvac-plant-rooftop05","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hpz8xw9cv6xem9uerfgzccqg6ku2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Camera001.jpg","gridUrl":"https://media.cgtrader.com/variants/hpz8xw9cv6xem9uerfgzccqg6ku2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Camera001.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/other/industrial-hvac-plant-rooftop05","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":null,"name":null,"is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":215,"name":".png","is_native":false},{"id":17,"name":".max","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"industrial","subcategorySlug":"other","categoryTitle":"Industrial","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/7525403/a9df3828c0/industrial-hvac-plant-rooftop05-3d-model-a9df3828c0.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7384031","type":"listingItem","attributes":{"id":7384031,"title":"Stylized Industrial Air Cooler A","price":0.0,"description":"Stylized Industrial Air Cooler A is a free, game-ready environment prop\nfrom The Mind’s Workshop. It features a strong readable silhouette,\nsimplified industrial construction and one shared flat-colour texture\natlas.\n\nThe asset is supplied as a single optimized mesh for Unity, Unreal\nEngine, Blender and other real-time workflows. Approximate dimensions\nare 2.42 m wide, 2.10 m deep and 3.95 m high.\n\nGeometry: 6,372 vertices, 4,862 faces and 10,606 triangles. One material\nand one PNG texture map are used. The model is not rigged or animated\nand no LOD chain is included.\n\nIncluded formats:\n- FBX\n- OBJ and MTL\n- Blender source file\n- PNG shared texture map\n- README documentation\n\nThe presentation images show the same included model from multiple\nangles. No character or additional environment assets are included.\n","imageAlt":"Stylized Industrial Air Cooler A","url":"https://www.cgtrader.com/free-3d-models/industrial/industrial-machine/stylized-industrial-air-cooler-a","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/18k4ydp92i7qs15pqpwvxo2bfedh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/PF_Industrial_AirCooler_A_Logo.jpg","gridUrl":"https://media.cgtrader.com/variants/18k4ydp92i7qs15pqpwvxo2bfedh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/PF_Industrial_AirCooler_A_Logo.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-models/industrial/industrial-machine/stylized-industrial-air-cooler-a","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":true}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":215,"name":".png","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":21,"name":".blend","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/7384031/266422def4/stylized-industrial-air-cooler-a-3d-model-266422def4.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7285234","type":"listingItem","attributes":{"id":7285234,"title":"Rooftop HVAC 3D Model Pack High Poly ","price":24.99,"description":"Bundle A - Rooftop Units includes 3 high-poly HVAC 3D models designed for archviz, industrial scenes, technical rooftops, kitbashing, rendering, and simple animation.\n\nThe pack contains:\n\nA1 Rooftop HVAC Unit\nA2 Rooftop HVAC Unit\nA3 Rooftop HVAC Unit\n\nEach model is provided in Standard Version and Ultra Light Version, in Cinema 4D, FBX, and OBJ formats.\n\nThe Ultra Light Version does not mean low-poly. It has a simplified hierarchy and reduced object count, while keeping a high level of visual detail.\n\nThe models were created in Cinema 4D and hand-modeled with inspiration from real rooftop HVAC equipment, without reproducing any specific brand or exact industrial product.\n\nThe modeling focuses on volumes, visible details, grilles, ducts, panels, cables, supports, and technical elements. This pack is designed to quickly add detailed HVAC rooftop units to building scenes, industrial environments, rooftops, and visualization projects.\n\nBundle A technical information, Standard Version only:\n\nPoints / Vertices: 48,205,639\nPolygons: 48,549,925\n\nProduction textures and material sets are not included. This pack is focused on geometry, hard surface modeling, and technical asset structure. It is not low-poly, not rigged, not animated, does not include final PBR textures, and does not include full UV unwrapping.\n\nSome files may contain simple preview materials depending on the format, but this product should not be considered a complete textured or PBR asset pack.\n\nThe FBX files were tested in Blender and Unreal Engine. The OBJ files were tested in Blender. No external plugin is required.\n\nA free sample model from this collection is also available:\n\nB3 Window Air Conditioner - High Poly 3D Model\n\nThis sample can be used to check the modeling quality, file structure, and general asset type before purchasing the full collection.\n\nOther packs from the same collection:\n\nHVAC 3D Model Pack - 7 High Poly Units\nWall and Window HVAC 3D Model Pack - 4 High-Poly Units\n\nIntroductory launch price applied for this first release period.\n\nFeedback and ratings are appreciated and will help improve future asset packs.\n\nThank you all, and happy creating.","imageAlt":"Rooftop HVAC 3D Model Pack High Poly","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/rooftop-hvac-3d-model-pack-high-poly","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/1vjhn5hxzf3q1lz3qiftygih0fy1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Montage%20HVAC%20Model%20A%20pack%20cover.jpg","gridUrl":"https://media.cgtrader.com/variants/1vjhn5hxzf3q1lz3qiftygih0fy1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Montage%20HVAC%20Model%20A%20pack%20cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/rooftop-hvac-3d-model-pack-high-poly","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":6,"name":".c4d","is_native":true},{"id":5,"name":".fbx","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/7285234/3d0483fabc/rooftop-hvac-3d-model-pack-high-poly-3d-model-3d0483fabc.webp","saleOffDiscount":60,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7303579","type":"listingItem","attributes":{"id":7303579,"title":"B3 WINDOW AIR CONDITIONER - HIGH POLY 3D MODEL","price":0.0,"description":"B3 Window Air Conditioner is a high-poly 3D model of a window AC unit, created as part of the HVAC 3D Model Pack V1 by Pixel and Spray.\n\nThis model is provided as a free sample from the collection, so users can check the level of detail, modeling quality, file structure, and overall type of asset included in the full HVAC packs.\n\nThe model is inspired by real window air conditioning units, without reproducing any specific brand or exact industrial product. The goal was to create a believable technical asset with visible hard surface details such as the front panel, grilles, rear structure, support elements, wiring, and general HVAC construction details.\n\nIncluded content:\nB3 Standard Version and B3 Ultra Light Version, provided in Cinema 4D, FBX, and OBJ formats.\n\nThe Ultra Light Version does not mean low-poly. It is a version with a simplified hierarchy and reduced object count, while keeping a high level of visual detail.\n\nTechnical information:\n\nB3 Standard Version:\nPoints: 3,497,731\nPolygons: 3,515,138\nObjects: 264\n\nB3 Ultra Light Version:\nPoints: 3,491,408\nPolygons: 3,509,952\nObjects: 42\n\nMain HVAC unit dimensions:\nHeight: 37.5 cm / 14.8 in\nWidth: 56 cm / 22.0 in\nDepth: 59 cm / 23.2 in\n\nThe model is based on centimeter scale.\n\nImportant:\nThe preview scene with the wall, window, and window frame is not included. It is only used for presentation renders. The delivered files include the B3 Window Air Conditioner model and its associated files.\n\nThis is a high-poly model focused on geometry, hard surface modeling, and technical structure. It is not low-poly, not rigged, not animated, does not include final PBR textures, and does not include full UV unwrapping. Some files may contain simple preview materials depending on the format, but this product should not be considered a complete textured or PBR asset pack.\n\nRecommended use:\narchviz, building facades, urban scenes, industrial environments, technical scenes, kitbash, detailed renders, simple animations, and client projects.\n\nThis model is part of the HVAC 3D Model Pack V1.\n\nOther packs from the same collection:\nHVAC 3D Model Pack - 7 High Poly Units\nRooftop HVAC 3D Model Pack High Poly\nWall and Window HVAC 3D Model Pack - 4 High-Poly Units\n\nIf this free model is useful to you, a short rating or comment is appreciated. It helps support future asset releases and improve upcoming packs.\n","imageAlt":"B3 WINDOW AIR CONDITIONER - HIGH POLY 3D MODEL","url":"https://www.cgtrader.com/free-3d-models/industrial/industrial-machine/b3-window-air-conditioner-high-poly-3d-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/prhgj3auxrtp6aa599a1twpjedy5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Vue%20avec%20environement_.jpg","gridUrl":"https://media.cgtrader.com/variants/prhgj3auxrtp6aa599a1twpjedy5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Vue%20avec%20environement_.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-models/industrial/industrial-machine/b3-window-air-conditioner-high-poly-3d-model","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":6,"name":".c4d","is_native":true},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/7303579/d0d2ddbbcc/b3-window-air-conditioner-high-poly-3d-model-3d-model-d0d2ddbbcc.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"761429","type":"listingItem","attributes":{"id":761429,"title":"interior air ducts modular system 38 elements lowpoly","price":45.0,"description":"Interior air ducts modular system 38 elements 1 with animation\nAir ducts game ready PBR asset\n\nGENERAL \n----------------- \n-High detailed air duct modular system with photo-realistic presentation. \n-Modular system have 38 individual objects \n-Game ready asset for every engine. \n-3ds Max file contain 38 individual named objects \n-Preview images rendered in real time with game engine Unreal 4 \n-Objects has real-world scale \n-You can build any vision of your project with air mashines, roof ends, air ducts and vents included in this pack.\n\nINVENTORY LIST \n------------------------ \n.max (3ds Max 2012 or later) \n.obj \n\nTECHNICAL SPECIFICATIONS \n------------------------------------------ \nPolygon Count: 10572\nVertices Count: 6149 \nNumber of textures versions: 4 \nall textures are in .png\n\nTris Count: \nair_duct_a - 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The model is detailed and vlice was used for the real HD texture appearance. 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