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I need a detailed airflow layout for a single 2-ton concealed-type air-conditioning unit dedicated to my apartment’s living room. The goal is to position supply and return grilles, size short ducts, and specify diffuser counts so the space is cooled evenly without visible equipment intruding on the décor. Here’s what I expect as final deliverables: • A scaled plan showing the indoor unit location, duct routing, and grille placement. • Airflow and static-pressure calculations confirming each outlet’s CFM and throw. • A brief material schedule (duct dimensions, grille models, insulation specs) so my installer can price and order immediately. • Any notes that will help the contractor keep the unit fully concealed yet serviceable. Please base the design on standard residential HVAC practices and include any assumptions you make about ceiling height or heat load so I can verify them before work begins.
Project ID: 40454742
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9 freelancers are bidding on average $10 USD/hour for this job

Dear Sir, I would be happy to chat with you about adjusting the project scope, cost and timeframe. Please contact me to get started. Thanks. Introduction: I am an experienced Mechanical Design Engineers with 15+ years of experience in HVAC design. I successfully completed the design and installation of HVAC, Plumbing, Fire alarm, firefighting, Water Supply, Drainage, and Sewerage systems for various Residential and Commercial Projects as per standards and specifications. I have all the technical skills, experience, and practical project management skills to complete your task professionally and quickly. Well-versed in VRF system Design, Chillers, Cooling Towers, Pumps, VRF, Fire Sprinkler Systems, Fire Hose Reel systems, Fire Hydrant Systems, Septic tanks, Heat exchangers, Sump Pumps, Fire Alarm systems addressable or Conventional Systems. Skills: Revit MEP, Pro Engineer Wildfire, Solid works, Elite Fire (Hydraulic calculations), AutoCAD, Canute, MS Office, HAP 4.5 (Hourly-Analysis-Program), McQuay (Duct-size), McQuay (Pipe-size), Carrier psychometric chart.
$8 USD in 40 days
6.4
6.4

Hi, This is Maksim. I have carefully reviewed your job description and fully understand that you require a precise, code-compliant airflow layout and static-pressure calculation package for a concealed 2-ton air-conditioning unit in your living room. With 10 years of professional experience in structural systems, advanced CAD drafting, and technical mechanical layouts, I specialize in integrating heavy building utilities into clean, architectural footprints without compromising interior aesthetics. I understand the importance of strategically balancing supply and return grilles, sizing duct networks using equal-friction methods, and specifying correct diffuser counts to eliminate hot spots and air noise. For this project, I will utilize AutoCAD to deliver scaled, shop-ready 2D plans, comprehensive CFM/static-pressure calculations, and a detailed material schedule that your contractor can price and order from immediately. I will also incorporate clear installation and service notes to guarantee the unit remains completely hidden yet effortlessly accessible for routine maintenance. I look forward to providing a flawless, fabrication-ready HVAC layout package tailored perfectly to your apartment's design. Best Regards
$20 USD in 40 days
6.0
6.0

Dear Client, I am writing to express my strong interest in undertaking your project for the detailed airflow design of a concealed air conditioning unit for your apartment's living room. I am confident that I possess the necessary skills and experience to deliver a comprehensive design that meets your specific requirements, particularly regarding the discreet integration of the system. My Proposed Approach and Project Phases: 1. Cooling Load Calculation: The initial step will involve a precise calculation of the cooling load required for your living room. This will take into account all relevant factors such as room dimensions, window surface area, sun exposure, anticipated occupancy, and heat-generating equipment. This forms the foundation for a correctly sized HVAC system. 2. Consultation and System Selection: Following the load calculation, I will consult with you to determine the most suitable and efficient cooling method for your apartment. Options such as ducted split systems, VRF (Variable Refrigerant Flow) systems, or other appropriate solutions will be evaluated based on your apartment's specific conditions and budget. 3. Equipment Selection and Placement: Based on the chosen system and prioritizing your request for a concealed installation, I will select the optimal indoor unit, grilles, and ductwork routing. The objective is to achieve uniform air distribution while maintaining the aesthetic integrity of your interior design. 4. Final Deliverables: Drawings and Equipment Schedule: Upon completion, I will provide you with detailed execution drawings, including precise placement of equipment, ductwork layout, location of supply and return grilles, along with a comprehensive schedule of required equipment. This schedule will specify duct dimensions, grille models, insulation specifications, and any necessary installation details to facilitate a smooth and accurate installation process. I am proficient with industry-standard design software and up-to-date HVAC practices. I assure you that the final output will be a precise, efficient, and high-standard design. I look forward to the opportunity to collaborate with you and await your feedback. Sincerely, [Mahmoudreza A]
$6 USD in 30 days
4.7
4.7

Hi, I went through your requirements and this is a proper HVAC airflow design task where comfort, pressure balance, and concealment constraints must be handled together from the start. I can design a complete supply and return grille layout for your 2 ton concealed unit with short duct routing, proper diffuser placement, and balanced airflow distribution to ensure even cooling across the living room. I’ll include CFM calculations, estimated static pressure checks, and a clear material schedule so your installer can directly execute without interpretation gaps or on site adjustments. All assumptions like ceiling height, heat load, and room zoning will be clearly stated so you can validate the design before installation. What is the biggest priority for you, absolute silent airflow or faster room pull down time? Best Regards, Muskan
$5 USD in 36 days
3.3
3.3

Hi, good day! I would like to apply for this project. I can provide a detailed airflow layout for your 2-ton concealed AC unit, including duct routing, supply and return grille placement, diffuser sizing, airflow/static pressure calculations, and a practical material schedule for installation. The design will follow standard residential HVAC practices while keeping the system fully concealed, efficient, serviceable, and visually clean within the living room décor. I will also include all design assumptions such as ceiling height, airflow targets, and estimated cooling load for your review before finalization. I look forward to working with you. Thank you.
$5 USD in 40 days
3.1
3.1

Hello, I've reviewed your project and understand you're looking for a detailed airflow and duct layout for a concealed 2 ton AC unit that maintains balanced cooling while keeping the installation visually clean within the living room design. I can provide a scaled HVAC layout with grille positioning, duct sizing, airflow and static pressure calculations, diffuser distribution, and a material schedule ready for contractor pricing and installation. The design will follow standard residential HVAC practices while keeping maintenance access and concealment properly considered. You can review my work here: https://www.freelancer.com/u/GridsmithLTD Do you already have the living room dimensions and reflected ceiling layout available for the airflow planning? Regards, Atik
$5 USD in 40 days
0.0
0.0

Hello I’m a multidisciplinary engineering lead experienced in HVAC/MEP design for residential concealed AC systems, including duct sizing, airflow balancing, and diffuser optimization for aesthetic interiors. Your 2-ton concealed unit layout aligns with our workflow focusing on even room air distribution, low static pressure duct design, and hidden installation integration within ceiling constraints. Deliverables: • Scaled HVAC plan (unit, ducts, supply/return layout) • Airflow & static pressure calculations (CFM per diffuser) • Grille/diffuser sizing & placement strategy • Material schedule (duct, insulation, diffuser specs) • Installation notes for concealment + maintenance access Milestones: Room load assumptions & layout study Duct routing + grille positioning Airflow balancing & calculations Final HVAC drawing set Installer-ready documentation Ready to start immediately.
$24 USD in 40 days
0.0
0.0

riyadh, Saudi Arabia
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