
Fermé
Publié
Payé lors de la livraison
I'm looking for an experienced HVAC designer to create installation plans for a new central air conditioning system in a residential building. The project involves designing a system from scratch, as there is no existing ductwork. Key requirements: - Design an efficient central A/C system - Create detailed installation plans - Ensure compliance with local codes and regulations - Collaborate on system layout and design choices Ideal skills and experience: - Proven HVAC design experience - Strong knowledge of residential HVAC systems - Familiarity with building codes and regulations - Excellent planning and communication skills Please include relevant work samples and certifications in your bids.
N° de projet : 40220166
63 propositions
Projet à distance
Actif à il y a 1 jour
Fixez votre budget et vos délais
Soyez payé pour votre travail
Surlignez votre proposition
Il est gratuit de s'inscrire et de faire des offres sur des travaux
63 freelances proposent en moyenne $425 USD pour ce travail

Hello there! I have gone through your project brief, and I'd love to assist you get the desired result you need. I see you tagged HVAC, Electrical Engineering, Compliance, Building Architecture, AutoCAD, Air Conditioning, CAD/CAM and Mechanical Engineering. Based off of your project description, I have some questions I'd like to ask. Don't hesitate to message me when you have the opportunity so we can talk more about this project. Best regards, Daniel Etie
$350 USD en 5 jours
7,5
7,5

Hello, As a highly skilled team of engineers and developers at Live Experts® LLC, we have extensive experience across multiple engineering disciplines, including electrical and mechanical engineering that aligns perfectly with this residential HVAC design project. Designing and implementing efficient systems in accordance with the latest codes and regulations is something we diligently prioritize while undertaking projects. For your HVAC project, this entails ensuring comprehensive compliance in every aspect, including the ductwork design and system layout. Our proficiency with AutoCAD feels tailor-made for this project, as it allows us to provide you with detailed installation plans – a fundamental requirement you've shared. In addition to our expertise in using AutoCAD, we are also well-versed in various other essential tools of the trade such as Solidworks and Revit, which broaden our capabilities for delivering stellar results. Furthermore, our team’s firm grasp on building architecture complements our HVAC specializations quite synergistically. We understand how to integrate HVAC systems seamlessly into existing structures as well as how to strategize their incorporation in entirely new projects like yours. Most importantly, we understand that your ultimate concern is the efficacy of the system we design for you; Creating efficient central A/C systems is a challenge we are not only excited for but have a proven track record of Thanks!
$750 USD en 2 jours
7,7
7,7

Hello, I’m Muhammad Awais, ready to design a from-scratch central A/C system for your residential building. I’ll create an efficient layout, select equipment, and draft installation plans that meet local codes and your preferences. I’ll focus on reliable performance, energy efficiency, and clear coordination with your builders and inspectors. What is the exact building size, number of zones, and local code references we must follow for this installation? I will deliver practical layouts, CAD drawings, and a step-by-step installation guide with bill of materials, sensor placement, and duct routing optimized for comfort and cost. I’ll also provide options for zoning, ventilation, and future expansion to suit evolving needs. I will ask targeted questions to align scope, confirm constraints, and ensure smooth approvals. - Clarify building type, square footage, and number of zones. - Confirm local code references and required permits. - Do you prefer a specific equipment brand or efficiency standard (SEER rating)? - Any architectural constraints affecting duct routing or indoor unit placement? - Desired HVAC system type (ducted vs. ductless push for future expansion)? - Existing electrical capacity and cooling load calculations available? - Accessibility for equipment installation and service access? - Maintenance plan expectations and warranty terms? - Timeline and coordination with other trades. I will tailor the plan to your project and provide samples of prior residentia
$750 USD en 19 jours
6,4
6,4

Hello A city-approved sample is ready to be shared through chat We will deliver the following Mechanical Design including Duct layout Heating and cooling calculation, Manual J calculation report AC unit and outside air schedule Whole-house ventilation Best Regards Hatem
$400 USD en 7 jours
6,3
6,3

I can assist you with the complete design of a central air-conditioning system from scratch for your residential building. I have hands-on experience designing residential HVAC systems where no prior ductwork exists, focusing on efficiency, comfort, and code compliance. My approach will include: • Cooling load calculations (room-by-room) • System selection and zoning strategy • Full ductwork layout (supply & return) with sizing • Equipment placement and routing optimization • Compliance review with applicable local building and HVAC codes • Clear, installation-ready drawings and notes for contractors I work collaboratively and will walk you through design choices to ensure the system fits both performance and space constraints. Deliverables: • HVAC layout and ducting plans (AutoCAD/PDF) • Equipment and airflow schedules • Design assumptions and compliance notes I’m happy to share relevant work samples and discuss certifications and local code considerations once I understand your project location. Let’s connect to review the building details and move forward efficiently.
$500 USD en 7 jours
6,1
6,1

Hi there, I am an AutoCAD expert, HVAC Designer and Civil engineer. I checked your project details carefully and I have a great interest in your project. If you want the permitting drawings, I can provide such as a floor plan, elevation, site plan, roof plan and MEP plans. I am confident that I can bring your specific ideas to life. If you hire me, then your project will be completed more successfully. I am waiting for good news. Best regards Belal
$250 USD en 1 jour
5,6
5,6

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: FEA analysis CFD analysis Thermal analysis Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS Fluent MATLAB/SIMULINK COMSOL Multiphysics CATIA FUSION360 We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$500 USD en 7 jours
6,1
6,1

Hello Sir, I am a seasoned HVAC design professional with a robust background in residential projects. I specialize in creating efficient central air conditioning systems from scratch, ensuring compliance with local regulations. My expertise includes detailed installation plans and collaborating on layout designs. With a solid track record in HVAC design and in-depth knowledge of building codes, I guarantee a top-notch solution tailored to your needs. Let's discuss the project details further. When can we schedule a call to delve into the specifics? How soon would you like to commence the project discussions?
$250 USD en 2 jours
5,6
5,6

Hello, I understand that you are seeking an experienced HVAC designer to develop installation plans for a new central air conditioning system in a residential building. My approach to ensuring the success of this project involves meticulously designing an efficient central A/C system, creating detailed installation plans, and ensuring compliance with local codes and regulations. I will collaborate closely with you to make informed system layout and design choices that align with your needs and preferences. https://www.freelancer.com/u/CreativeDesign50 If possible, could you provide more details on the specific requirements or preferences you have for the central A/C system design? Best regards, Kirandeep K.
$250 USD en 1 jour
5,5
5,5

Dear client Thanks for your job posting. With over eight years of expertise in designing and animating 3D models, I bring to the table a dynamic perspective and creative problem-solving skills. My proficiency with tools like SolidWorks, AutoCAD, Blender, and more allows me to transform your complex HVAC design needs into a sleek and efficient reality. I have a deep understanding of how residential HVAC systems work, and more importantly, I am familiar with local building codes and regulations ensuring compliance without compromise. What sets me apart is my commitment to delivering quality work in a timely manner. This includes generating detailed installation plans from scratch, while collaborating with you on key decision making. Additionally, I am well-versed in communication and organization which ensures great communication throughout the entire process as well as an open structure for feedback. Lastly, as a client-focused freelancer, my aim is to always help you realize your project goals and deliver results that surpass your expectations. In the end, my objective is not just to design and create but rather to craft an HVAC system that enhances the liveability of the space it serves. Let’s partner-up for this project of yours - together we’ll make it phenomenal!
$252 USD en 2 jours
5,4
5,4

Hello, I can help design a complete, energy-efficient central air conditioning system tailored to your residential building. With experience in HVAC layout planning and technical drafting, I create clear installation plans that support smooth construction while meeting local codes and performance standards. My services include load-based system sizing, ductwork layout, equipment placement, airflow optimization, and fully detailed drawings suitable for installation. I collaborate closely with clients to ensure the design aligns with both functional needs and spatial constraints. I am happy to share relevant samples of similar projects and discuss your requirements to deliver a reliable, high-quality HVAC design. Best regards, Roni
$250 USD en 3 jours
4,4
4,4

Greetings, I specialize in architectural CAD and MEP documentation, making me well-suited for your residential HVAC design project. I understand the technical challenges of designing a central air conditioning system from the ground up and ensure solutions that balance efficiency, comfort, and code compliance. With strong proficiency in AutoCAD and in-depth knowledge of residential HVAC systems, I deliver clear, detailed, and installer-friendly drawings that support smooth execution. My experience working with international building codes allows me to maintain regulatory compliance without compromising design quality. By combining technical precision, clear communication, and permit-focused documentation, I provide reliable HVAC designs that are efficient, durable, and visually well-integrated into your project.
$250 USD en 2 jours
4,3
4,3

I will GIVE IT MY BEST SHOT!!! Hi! I understand what you need just now. As a professional engineer, I will complete your project perfectly. What I will provide you are ************* - HvAC design - Seal & Sign ************* I won't let you down. Hopefully, Stanley
$500 USD en 3 jours
3,8
3,8

Hi, there. I’m confident that I can deliver this project to a high standard. I take the time to carefully review each client’s requirements and ensure I fully understand the scope before submitting a proposal. I do not rely on automated tools during the bidding process, as I believe every project deserves a thoughtful and tailored approach. I have solid experience in this area and would be happy to discuss the project in more detail to better understand your goals and expectations. I am available to start immediately and committed to delivering results on time. I look forward to the opportunity to work with you. Thank you for your time. Boris
$350 USD en 5 jours
3,4
3,4

Hello, I’m an experienced HVAC designer specializing in residential systems, and I can design a complete, code-compliant central A/C system for your home from the ground up—even with no existing ductwork in place. I’ll provide a full system layout including equipment sizing, duct routing, supply/return placement, and detailed installation drawings. My approach focuses on efficiency, comfort, and practicality, while ensuring the design complies with local codes and inspection requirements. I’m also happy to collaborate closely with you on layout decisions to balance performance, cost, and aesthetics. Deliverables typically include: Load calculations and system sizing Ductwork layout and equipment placement plans Installation-ready drawings Code-compliance considerations for permit submission I have solid experience with residential HVAC design, strong knowledge of current standards, and I communicate clearly throughout the process to avoid surprises during installation. If you share a bit more about the home (size, layout, location), I can outline the best approach and timeline right away. Best regards
$250 USD en 2 jours
3,5
3,5

Dear Client, I’m El Shaer, an architect devoted to creating visuals that elevate ideas into living, breathing spaces. With more than 15 years of experience, and completed projects in your country, I deliver 3D Rendering and Architectural Visualization that communicate luxury, precision, and atmosphere. Every project is crafted entirely by me, ensuring the final visuals carry depth, character, and a sense of presence. This is design that moves beyond drawings—it feels like you’re already walking inside the space. Browse my portfolio and see the level of detail I bring to every project. I’d be honored to bring your vision to life. El Shaer
$250 USD en 3 jours
4,5
4,5

Hello. I am very interested in this opportunity and confident that I can deliver exactly what you need. With 8 years of experience designing residential central HVAC systems from scratch—including ductless-to-ducted conversions, optimized airflow layouts, and code-compliant equipment placement—I’ve created detailed installation plans that balance efficiency, comfort, and constructability, all while meeting local energy codes (IECC/Title 24) and ACCA Manual J/S standards. I would like to discuss the project as soon as possible to go over the specific details, including your home’s square footage, ceiling/floor cavity access, preferred equipment brand (e.g., Carrier, Trane, Mitsubishi), and whether zoning or smart controls are desired—so we can develop a clean, installer-ready plan with precise duct routing, register locations, and equipment specs that ensure quiet, even cooling throughout the home. Best regards, Maksim
$500 USD en 7 jours
2,7
2,7

Hello There, I’ve carefully read through your project description and understand your requirement for “Residential HVAC Design Expert Needed”. I’m Hamza, a seasoned artist/designer with a decade of professional experience, dedicated to producing clean, engaging, and high-quality work. I’ve previously completed similar projects using Air Conditioning, Electrical Engineering, HVAC, Compliance, AutoCAD, Building Architecture, Mechanical Engineering and CAD/CAM, following a step-by-step workflow that ensures consistency and timely delivery. Portfolio link for reference: https://www.freelancer.com/u/LionConcepts My working approach includes: • Requirement analysis • Initial design/concept submission • Feedback-based revisions • Final asset delivery I’m confident this can be completed within your expected timeframe at a reasonable cost. I’d be glad to discuss further. Best regards, Lion Concepts
$250 USD en 2 jours
2,5
2,5

Hi, I designed a full HVAC layout for a two-story residential remodel where no ductwork existed, creating new supply/return routes and sizing all equipment to meet local code requirements. I also developed installation drawings for a multi-unit home using a high-efficiency central system, coordinating closely with contractors to ensure proper airflow balance and unit placement. I'd love to share my experiences with you. Best regards, Tab
$490 USD en 7 jours
2,1
2,1

⚡⚡⚡Licensed Professional Engineer⚡⚡⚡ Hi, There I understand you’re looking for a complete residential HVAC design for a new central air conditioning system, including full duct layout and installation plans built from the ground up and compliant with local codes. Here is the main step for your projects. * Review your home layout, square footage, and site conditions to calculate heating and cooling loads and establish system requirements * Design the full ductwork layout and equipment sizing for an efficient, balanced central A/C system * Prepare detailed installation drawings and notes that meet code requirements and guide contractors during construction Please feel free to reach out so we can discuss the scope in more detail. Best Regards, Ray
$250 USD en 7 jours
1,4
1,4

New York, United States
Méthode de paiement vérifiée
Membre depuis févr. 10, 2026
$750-1500 USD
₹600-1500 INR
$10-30 CAD
$250-750 AUD
$250-750 AUD
₹12500-37500 INR
₹750-1250 INR / heure
€250-750 EUR
₹75000-150000 INR
₹750-1250 INR / heure
$250-750 USD
$10-60 USD
₹12500-37500 INR
$750-1500 USD
$250-750 USD
$15-25 USD / heure
£5000-10000 GBP
$250-750 USD
$250-750 USD
$2-8 USD / heure