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I will design an hvac system drawing with duct layout and load calculation
ONE STOP ENGINEERING SOLUTION
Griffin Engineering Solutions provides professional mechanical engineering and manufacturing-ready design services for individuals, startups, and businesses. Our expertise includes CAD design, 2D/3D m...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Need professional HVAC design, load calculations, duct layouts, equipment selection, and AutoCAD drawings from an experienced engineering company, not just a drafting service?
Welcome to Griffin Engineering Solutions.
We provide HVAC engineering design and documentation services for residential, commercial, industrial, and specialized projects. Our goal is to deliver accurate, practical, and well-documented HVAC designs that help contractors, consultants, and project owners move efficiently from concept to construction.
What you will receive:
- Cooling and heating load calculation
- HVAC duct layout
- Duct sizing by the friction loss method
- Equipment schedule
- Diffuser and grill schedule
- Fresh air and ventilation design
- System schematic
Note: All drawings are provided as engineering design documentation and shop drawings for contractor and engineer use. Drawings are not stamped or sealed. Where local authority or building department submission requires a licensed mechanical engineer's stamp, review and sealing by a licensed professional in your jurisdiction is the buyer's responsibility. NDA available on request.
Message me before ordering deliverables and timeline within 1 hour.
Project scale:
House
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Other Building Engineering Services I Offer
FAQ
What information do you need to start the HVAC design?
To get started, please provide your architectural floor plan in PDF or AutoCAD DWG format showing room layouts and dimensions. Also include the project location (city/country), building type, occupancy details, and your preferred HVAC system (ducted split, VRF/VRV, chilled water, etc.), if known.
Are these drawings suitable for contractor use and site installation?
Yes — all drawings are fully detailed shop drawings produced for contractor and engineer use. Every duct is sized and dimensioned, diffusers are scheduled with CFM and throw data, equipment is specified with model references, and the schematic shows the full system flow.
