Hire the best freelance HVAC System Selection expert designers for your company

I am a mechanical designer who specializes in HVAC and Plumbing. My work experience spans over 100 jobs large and small, from larger multi-million dollar projects (such as wastewater treatment facilit... Read more

I am a mechanical designer who specializes in HVAC and Plumbing. My work experience spans over 100 jobs large and small, from larger multi-million dollar projects (such as wastewater treatment facilities and Schools) to smaller renovation projects (such as retail tenant space fit-out). I also have 20 years of CAD experience.

I am Mechanical Design Engineer. I have work experience of 5 years as designer. I am good in mechanical design, Product design, HVAC Systems design & Duct design various types of company like Pharmace... Read more

I am Mechanical Design Engineer. I have work experience of 5 years as designer. I am good in mechanical design, Product design, HVAC Systems design & Duct design various types of company like Pharmaceutical, Textile, Foods, Power plant, Foils Factory etc. I have good knowledge in AutoCAD, Solidworks, Microsoft Advance Excel, Microsoft Power point & Microsoft Word. Best Quality Works With Lowest Price guaranteed. No any rework charges. 100% Work satisfaction Thanks you...

I am Alice White, Business Development Executive at Raywell Studio. I have expertise in Email Marketing, Lead Generation, Data research, Linkedin, Scrapping tools. Additionally, I am also approaching... Read more

I am Alice White, Business Development Executive at Raywell Studio. I have expertise in Email Marketing, Lead Generation, Data research, Linkedin, Scrapping tools. Additionally, I am also approaching overseas clients, take the follow-ups, and generate new business. Raywell Studio Pvt Ltd. provides a full range of BIM, Engineering, and Visualization services for a wide variety of Construction Projects. Raywell Studio believes that trust, communication, and collaborative working are key to successful project delivery. We have experience working in a dynamic & complex projects environment and are proud of our strong and lasting relationships with our clients and able to work with key clients closely. As a global BIM expert, we offer 3D-4D-5D and production of Architecture, Structural & MEP Engineering services. We assist some of the International Design-Build and General contracting firms in the USA & Middle East for their projects across the globe. Alice White * www.raywellstudio.com * ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ * https://www.linkedin.com/company/raywellstudio/

An accomplished HVAC design engineer, still seeking to be better and become a professional. I hold myself to a high standard and expect my work to be as such. I believe I can make it happen, no matter... Read more

An accomplished HVAC design engineer, still seeking to be better and become a professional. I hold myself to a high standard and expect my work to be as such. I believe I can make it happen, no matter the circumstance

1. I do Heat Load calculation in an excel sheet and derive the tonnage for the area to be airconditioned. 2. Do Duct design and Chilled water pipe design with Mcquay sizer software. 3. And do VRV/VRF... Read more

1. I do Heat Load calculation in an excel sheet and derive the tonnage for the area to be airconditioned. 2. Do Duct design and Chilled water pipe design with Mcquay sizer software. 3. And do VRV/VRF design with pipe routings. 4. Convert the design into Autocad 2D drawings as per the requirements. 5. Additionally I do Data Entry work in which I can convert any file format to MS word with reasonable speed and accuracy.

Highlights (Technical strength & Skills) • Test reports preparing & reviewing for MEP Systems • HVAC Air balancing • Duct design & sizing • Thermal load calculations • HVAC System D... Read more

Highlights (Technical strength & Skills) • Test reports preparing & reviewing for MEP Systems • HVAC Air balancing • Duct design & sizing • Thermal load calculations • HVAC System Design & selection • Preventative maintenance • MEP Testing & Commissioning • System diagnostics • Primavera P6 & MS project • Carrier HAP 4.51 • MS Word, Excel & power point • Auto CAD • International standards ( ASHRAE, CIBSE, NEEB, NFPA,) • Technical writing Academic(strength & skills) • Machine design problem solving • Heat transfer • Refrigeration & air conditioning • Thermodynamics • Fluid Mechanics • Mathematics General (Strength & skills) • MS office ( word & excel) • File exchange word to pdf & pdf to word • Primavera p6 • Data Entry • Report writing • Technical writing Skills & Experience: (International Experience: United Arab Emirates & Kingdom of Saudi Arabia) •Preparing & Reviewing Reports, Tender Documents, Engineering Calculations with the source of knowledge, specifications, budgeting and literature for HVAC Projects •Design & calculation of cooling/heating loads of commercial & residential buildings by the use of computer software’s like Carrier HAP (Hourly Analysis Program) • FAHU's, AHU's ,DX & Decorative units Selection. • ventilation & smoke control system design & calculation. • Design & Calculation & sizing of airflow ducts for commercial & residential projects. • HVAC System selection for commercial & residential projects. •Data fixation including HVAC design duty parameters. •Scrutiny and comparing of Shop Drawings with the design and Tender drawings •Checking of plans, drawings and quantities for accuracy of calculations. • preparing of ITPs, Technical submittals & Method of statement for Testing & commissioning & Air balancing. •Preparing & reviewing Testing & Commissioning method statement & O & M Manual for MEP works. •Evaluating designs of HVAC systems, plumbing & drainage, irrigation, swimming pool & fire safety and building automation systems. •Creating and carrying out test procedures for MEP system and ensuring their smooth functioning. •Sharing the T&C plan & the sequence of operation with project engineers. •Preparing/updating commissioning tacking program for monitoring status of commissioning works Witness and verifies site installation, pre & post commissioning of the system/equipment performance based on the approved commissioning procedures in accordance with the design, contracts, plans, specifications and standards of various systems and equipment such e.g., HVAC Systems(CHW pipes chemical treatment, Air & Water balancing, CHW Pumps, Chemical dosing & pressurization units DX & CHW FAHU's, AHU's, FCU's & heat pumps ), Plumbing & Irrigation system , Building Ventilation & Smoke Management System, Firefighting Systems(Fire pumps, Clean agent system , fire suppression system, FHC, ZCV & Cause & effect matrix), & specialized Systems( Swimming pool, SPA & sauna , Jacuzzi & heat pumps) etc. •Documenting reports of progress made in project Projects •DAMAC HILLS by DAMAC properties LLC Dubai United Arab Emirates (2500 Villas different Clusters models, Paramount villas, Nine G+7 Clusters, Service stations ) •DAMAC Towers by Paramount Hotel Riyadh Kingdom of Saudi Arabia ( Two High rise building G + 33 & G + 37) •Tower 108 by DAMAC property development Dubai United Arab Emirates ( G+4P +28) •Ghalia Tower by DAMAC property development LLC Dubai United Arab Emirates ( G+4p +38) Education: •Bachelor of Technology Mechanical Engineering •Marks : 76.56% •Achievements& Rewards: Got a distinction certificate on four consecutive positions at university of engineering & technology Peshawar Got a laptop on a good performance from Higher Education Commission Pakistan •Modules Studied: Refrigeration & Air conditioning, Mechanical Engineering Design, Thermodynamics, Heat & mass transfer, Power plant, Mechanical vibration, Engineering Economics, Installation testing & maintenance of Machines, Fluid Mechanics & Hydraulics Machinery, Theory of Machines, Applied Mechanics, Strength of Materials, Basics Electronics, Mechatronics.

I am a mechanical engineer having seven years of experience in MEP field in Nepal and middle east. I have worked on HVAC design and installation in various commercial, residential and industrial proje... Read more

I am a mechanical engineer having seven years of experience in MEP field in Nepal and middle east. I have worked on HVAC design and installation in various commercial, residential and industrial projects. I have experience in high rise buildings also. I have good knowledge of AutoCAD MEP, Autodesk Revit MEP, Carrier HAP.

Iam an HVAC Design Engineer with experience in designing air conditioning and ventilation systems for residential, commercial, and administrative buildings. Skilled in cooling load calculations, duct... Read more

Iam an HVAC Design Engineer with experience in designing air conditioning and ventilation systems for residential, commercial, and administrative buildings. Skilled in cooling load calculations, duct sizing, equipment selection, shop drawings, and HVAC system design using AutoCAD, Revit MEP, and HAP. Committed to delivering accurate, efficient, and code-compliant designs on time

I am a Mechanical Engineer, with +8 years of experience in designing and installation, specialized in HVAC system design for residential and commercial buildings. I have experience in load calculation... Read more

I am a Mechanical Engineer, with +8 years of experience in designing and installation, specialized in HVAC system design for residential and commercial buildings. I have experience in load calculations, duct sizing, equipment selection, and complete HVAC drawings using AutoCAD and Revit MEP. I can help you with: ✔ HVAC load calculations (cooling/heating) ✔ Ductwork & piping layout design ✔ MEP coordination drawings ✔ Equipment selection and BOQ ✔ VRF Software calculations ✔ Mechanical Engineering solutions ✔ 2D & 3D modeling I focus on accuracy, fast delivery, and clear communication.

My expertise includes heat loss and heat gain calculations, ventilation, heating, air conditioning, aerodynamic and hydraulic calculations, psychrometric analysis, HVAC equipment selection, smoke exha... Read more

My expertise includes heat loss and heat gain calculations, ventilation, heating, air conditioning, aerodynamic and hydraulic calculations, psychrometric analysis, HVAC equipment selection, smoke exhaust systems, and preparation of technical documentation and drawings in AutoCAD. I have experience working on residential buildings, schools, shopping malls, and large industrial facilities. My industrial experience includes compressor houses, process buildings, control rooms, rack rooms, and administrative buildings. I am detail-oriented and systematic in my approach, with experience coordinating HVAC solutions with clients, contractors, suppliers, and other engineering disciplines. I can support projects from engineering calculations and system design through to detailed drawings and technical documentation.

Hi. ⭐ My name is Shehryar. I am here to help you to provide proper comfort to people by designing proper and cost effective HVAC systems that also have a good impact on the environment!! I also provi... Read more

Hi. ⭐ My name is Shehryar. I am here to help you to provide proper comfort to people by designing proper and cost effective HVAC systems that also have a good impact on the environment!! I also provide CAD models and simulation services like FEA and CFD for product design or prototyping. ✅ If you are looking to get proper and effective systems that can then be manufactured into actual systems, then you have come to the right place. With over a year of experience, I enjoy working on HVAC models and building things from scratch based on the output or input requirements and then powering them with renewable systems because why not, with the current environmental changes and severe weathers in places where they did not occur in the past, there is a dire need to do it and as Mechanical Engineer it is my duty too. ✅ And not only that but also in CAD modeling, my experience extends to more than 2 years!! ⭐ I have designed a complete HVAC system for a two story house and applied passive cooling techniques to it to reduce the cooling load and thus reduce its electricity cost and carbon footprint because in Pakistan, a lot of power is provided by coal and gas power plants. ⭐ I have also designed a PV power system of a train cabin for a complete route from Karachi, Pakistan to Multan, Pakistan by first calculating the cooling load requirements of the cabin and then simulating the PV system to power it. ⚡ My aim is to provide you with the best solutions in the HVAC industry that are environment-friendly and help you in your business flourish if you are a business person. I am an expert in: ✅ HVAC System Design ✅ Compressor Selection ✅ PV System Design ✅ Machine Design My services are: ✔ Topology Optimization ✔ Strength to weight ratio Optimization ✔ Mechanical Assembly ✔ Motion Study The software of my expertise are: ⚡ Solidworks ⚡ AutoCAD ⚡ Hourly Analysis Program (HAP) ⚡ PV Syst ⚡ MATLAB ⭐ If you need any consultation then DM! Its free!!

I'm a Mechanical Engineering student specializing in HVAC and MEP design, with hands-on experience delivering complete building services projects. I have designed HVAC, plumbing, and fire fighting sys... Read more

I'm a Mechanical Engineering student specializing in HVAC and MEP design, with hands-on experience delivering complete building services projects. I have designed HVAC, plumbing, and fire fighting systems for residential and commercial buildings, handling projects from engineering calculations through final layouts and documentation. My technical skills include HVAC load calculations using HAP, duct and piping design, equipment selection, Revit MEP, AutoCAD, and the preparation of coordinated MEP drawings. I am committed to producing accurate, practical, and code-compliant designs while maintaining clear communication and meeting project deadlines. Whether you need HVAC design, plumbing systems, fire fighting layouts, Revit MEP modeling, or support with MEP documentation, I am dedicated to providing high-quality engineering solutions tailored to your project's requirements. Core Skills Microsoft Office (Word, Excel and PowerPoint) HVAC Design & Load Calculations (HAP) Plumbing System Design Fire Fighting System Design Revit MEP AutoCAD MEP Coordination Equipment Selection

I’m an independent HVAC design engineer with 20+ years of experience delivering precise Revit-based shop drawings, VRF/VRV system layouts, and fully coordinated BIM models. 💡 What I offer: - Energy-e... Read more

I’m an independent HVAC design engineer with 20+ years of experience delivering precise Revit-based shop drawings, VRF/VRV system layouts, and fully coordinated BIM models. 💡 What I offer: - Energy-efficient HVAC design for commercial, residential, and industrial buildings - Full BIM coordination and clash detection - Detailed duct and piping 3D modeling VRF/VRV equipment selection and layout optimization - Professional HVAC Load Calculations: Accurate heating and cooling load calculations and equipment selection in accordance with ASHRAE standards - Comparative Energy Modeling: VRF vs. chiller–fan coil and other system analyses to identify the most energy-efficient and cost-effective solution - HVAC Calculation Audit & Review: Independent review of existing load calculations, error detection, and corrective recommendations 🏆 Key results: - Reduced HVAC energy costs by up to 30% in large office projects - Minimized site conflicts through precise BIM models - Faster approvals and smoother construction handovers ⚙️ Software expertise: Revit, AutoCAD MEP, CADmep, ESTmep, CAMduct, HAP ✉️ Let’s make your HVAC project cost-effective and reliable — contact me today!

The design of the HVAC system, plumbing water supply and drainage system, fire fighting system, medical gas system includes cooling and heating load calculations, ventilation calculations, smoke manag... Read more

The design of the HVAC system, plumbing water supply and drainage system, fire fighting system, medical gas system includes cooling and heating load calculations, ventilation calculations, smoke management systems, ductworks, pumps (transfer pump, booster pump, sump pump), underground and overhead water tank calculations, septic tank calculations, neutralization tank calculations, water supply fixture unit calculations, pipe size calculation, pipe material selection, oxygen cylinder, medical vacuum pump, medical air, Entonox gas, Nitrous oxide, medical gas pipe sizing.

I am a heating and cooling design engineer and a Revit BIM specialist with experience working with hydraulic heating and cooling systems for residential buildings (including high-rise buildings), offi... Read more

I am a heating and cooling design engineer and a Revit BIM specialist with experience working with hydraulic heating and cooling systems for residential buildings (including high-rise buildings), offices, hotels, and airports. Skilled in heat loss and heat gain calculations, equipment selection, hydraulic balancing, and full-cycle BIM modeling in Revit (plans, schematics, BOQ). Practical background in system operation and client communication ensures solutions that are efficient, buildable and easy to maintain. 📊 Providing Services: • HVAC system design and modeling • Heat loss/gain calculations • Equipment and valve selection • Clash detection and coordination • BOQ and documentation ⚙️Software Skills: • Revit MEP • Carrier HAP (Heat Loads Calcs) • AutoCAD • MS Office • THERM ✅ Why Choose Me: • Detail-oriented, code-compliant design • Clear and timely communication • Full coordination with clients and design teams • Passion for sustainable and people-focused engineering 📧 Ready to help with your project — let’s get started! Email: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

I offer expert HVAC design services tailored to meet your needs. Whether you're planning a residential, commercial, or industrial project, I provide customized heating, ventilation, and air conditioni... Read more

I offer expert HVAC design services tailored to meet your needs. Whether you're planning a residential, commercial, or industrial project, I provide customized heating, ventilation, and air conditioning systems that ensure optimal comfort, energy efficiency, and compliance with industry standards. Services include load calculations, system layouts, ductwork design, equipment selection, and detailed CAD drawings. Lets bring your project to life with a reliable and sustainable HVAC solution! Feel free to provide additional details if you'd like it to be more specific or personalized!

My name is Allabaksh Bagali, I am a Mechanical Design Engineer, Having 3 years of experience in Design field. I define myself as a confident, creative person who constantly looks forward for improvisa... Read more

My name is Allabaksh Bagali, I am a Mechanical Design Engineer, Having 3 years of experience in Design field. I define myself as a confident, creative person who constantly looks forward for improvisation. Familiar with softwares like, Autocad 2D and 3D, Solid Works, Catia V-5, Solid Edge., and many more. I'm having an Experience in 2D drawing, 3D modeling, and visualization. First, you can send me your design requirements in terms of: Picture freehand sketch 2d file Second, you can get according to your request: 3d model for your design. 2d Manufacturing Drawing for each part. Assembly of multiple parts. 2d Assembly Drawing. 3D rendering parts Exploded & Collapsed view for your design. Animation video for your design. photorealistic view (Video & photo). Rendering. stl file -- (For 3d Printing). dxf file -- (For Laser or CNC Cutting). Demonstrated advanced CAD skills in creating new components/ assemblies and analyzing existing designs to implement mechanical improvements while reducing costs. Designed and implemented numerous engineering changes to increase trailer quality as well as efficiency using Solid Works CAD software. Produced detailed manufacturing drawings of heavy recycling equipment from specifications and parametric models using 3D CAD software. Analyzed and recommended CAD system resulting in greater flexibility, efficiency, and ability to outsource components. Provided Design and Documentation per ANSY Y14.5 and GD & T Added geometric dimensioning and tolerance (GD & T) to blueprints. As a HVAC Design Engineer Some of my Skills are: • Heat Load Calculation by manually and using HAP software following ASHRAE Standards. • Duct design by manually and using duct design software. • Air Distribution System by Velocity Reduction Method, Equal Friction Method and Static Regain Method following SMACNA Standards. • Chilled water piping design as per ASHRAE standard. • ESP Calculations for Fans & Blowers. • Evaporator cooling coil selection. • Ventilation design as per ASHRAE 62.1, 62.2 standards. • Stairwell pressurization system Designing. • Car Parking ventilation and fresh air system Designing. • Kitchen ventilation and fresh air system Designing. • Head Loss calculation for Primary & Secondary Pump system. • Chilled water pumps, condenser water Pumps Selection and power calculation. • Selection of Chillers, AHU’S, FCU’S, Exhaust Fan, Blower, Window AC, Cooling Tower, Desert Cooler and other Equipment’s. • VRV Machine placement, duct sizing, pipe design and routing. • Selection of VRV Indoor and Outdoor units with respect to diversity factor 120%. • Project Planning of various Hotels, Shopping Malls and Hospitals by using VRV system. • Tender drawing Preparation. • Mechanical Quantity Survey and Bill of Quantity (BOQ) preparation. As a HVAC Draughtman Some of my Skills are: • Preparation of Design & Shop Drawings. • Drafting of Duct Layouts for AHU, FCU, and Package Units. • Drafting of Roof Plan for HVAC Equipment. • Drafting of chilled water Piping Riser Diagram. • Detailed drafting of all HVAC details. • Drafting of HVAC Schematics for central air systems and chilled water systems. • Drafting of Refrigerant Piping, chilled water piping design. • Drafting of VRV & VRF systems. • Drafting of Pipe sizing and Riser diagram of VRV and VRF System.

I am a results-driven Mechanical Engineer with 8 years of experience in delivering complex building services projects. My expertise covers HVAC, Clean Room Pharma, and all stages of project lifecycle... Read more

I am a results-driven Mechanical Engineer with 8 years of experience in delivering complex building services projects. My expertise covers HVAC, Clean Room Pharma, and all stages of project lifecycle management, including design, estimation, procurement, construction, and commissioning. I excel at optimizing costs, managing stakeholders, and leading teams to success. As an HVAC Project Design Engineer, I have successfully led projects from start to finish, handling scope definition, budget management, design coordination, construction oversight , and quality assurance . I have a solid understanding of building codes ISO & GMP, industry standards ASHRAE, SMACNA and ISO 14644, and best practices, and have managed HVAC projects in commercial, pharmaceutical, industrial, and residential sectors. My technical skills include HVAC system design, load calculations, equipment selection, and energy efficiency analysis. I am proficient in CAD software and experienced with project management tools . I thrive in dynamic environments, where my problem-solving , decision-making , and risk mitigation skills help drive projects forward and ensure timely, successful outcomes.

I am a highly skilled Civil Engineer with specialized expertise in MEP (Mechanical, Electrical & Plumbing) systems and HVAC design, analysis, and implementation. With 15+ years of professional experie... Read more

I am a highly skilled Civil Engineer with specialized expertise in MEP (Mechanical, Electrical & Plumbing) systems and HVAC design, analysis, and implementation. With 15+ years of professional experience, I have successfully delivered residential, commercial, and industrial projects that required seamless coordination between structural, architectural, and MEP disciplines. What I Offer: - Civil Engineering Services: Structural design, site development, grading plans, concrete/steel design, code compliance, and cost estimation. - MEP Engineering: Full design and coordination of mechanical, electrical, and plumbing systems with CAD/Revit-based modeling. - HVAC Expertise: Load calculations, duct design, equipment selection, energy-efficient solutions, and system troubleshooting. - Software Proficiency: AutoCAD, Revit, HAP, Carrier E20, STAAD Pro, ETABS, and Navisworks. - Deliverables: Complete construction drawings, detailed BOQs, shop drawings, 3D coordination models, and compliance reports. Why Work With Me? ✔ Multi-disciplinary expertise: Civil + MEP + HVAC integration. ✔ Proven track record in delivering on time and within budget. ✔ Strong attention to detail, ensuring compliance with international codes and standards (ASHRAE, NFPA, NEC, IPC, etc.). ✔ Collaborative and client-focused approach to problem-solving. Whether you need structural design, MEP coordination, or efficient HVAC solutions, I can provide engineering support that ensures safety, sustainability, and cost-effectiveness.

I am a mechanical engineer with about 10 years of experience specializing in HVAC design, product development, and thermal engineering. My expertise includes precise heat load/ cooling load calculatio... Read more

I am a mechanical engineer with about 10 years of experience specializing in HVAC design, product development, and thermal engineering. My expertise includes precise heat load/ cooling load calculations, VRF system layouts with equipment selection and BOQ preparation, and comprehensive duct sizing and layout with chiller plants, cooling towers and pumps and piping according to ASHRAE or local building codes. I am also an expert in commercial kitchen ventilation and exhaust design based on ASHRE code 54, IMC 2021 etc. I am also proficient in CAD drafting with AutoCAD and advanced 3D modeling in SolidWorks to design manufacturing equipment such as evaporators, heat exchangers, cooling towers, and chiller plants. With sound knowledge of manufacturing processes like casting and machining, I can handle vast area of project related to mechanical engineering. Kindly contact me and share the details of your project. Thanks and Regards Mohd Naseem HVAC Design Engineer

I am a Registered Mechanical Engineer (ERB Tanzania) specialising in HVAC and MEP building services. I have designed and supervised HVAC systems on an international airport project, including heating... Read more

I am a Registered Mechanical Engineer (ERB Tanzania) specialising in HVAC and MEP building services. I have designed and supervised HVAC systems on an international airport project, including heating and cooling load calculations, equipment selection, VRF system design (Midea MSSP) and technical specifications, and I currently inspect and review mechanical works on multi-storey building projects. I can help you with: HVAC load calculations, equipment selection and VRF system design; HVAC, plumbing and drainage drawings in AutoCAD and Revit MEP (layouts, schematics, sections, shop drawings); MEP design review and coordination; converting AutoCAD drawings and PDFs into Revit MEP models; bills of quantities (BOQ) and material take-offs for mechanical works; and clear technical reports, snag lists and inspection reports. I communicate clearly in English and Swahili, respond quickly, and deliver accurate drawings and reports on time. Based in Dar es Salaam (EAT, UTC+3) and available for part-time and project-based work.

Professional HVAC / MEP engineer specializing in system design, load calculations, and BIM modeling for residential and commercial buildings. Experienced in Revit MEP and AutoCAD, I provide ductwork a... Read more

Professional HVAC / MEP engineer specializing in system design, load calculations, and BIM modeling for residential and commercial buildings. Experienced in Revit MEP and AutoCAD, I provide ductwork and piping layouts, equipment selection, and permit-ready documentation. I regularly collaborate with architects, contractors, and developers, delivering practical, energy-efficient, and code-compliant designs. Reliable, detail-oriented, and responsive.