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I will do hvac heating and cooling load calculations and hvac system design
Residential HVAC Engineer, Manual JDS And Duct Design Specialist
I am a mechanical engineer specializing in residential HVAC design with 2 years of experience helping contractors, builders, and homeowners create efficient and code compliant HVAC systems. I provide ...
About this Gig
Need accurate HVAC heating and cooling load calculations and a professionally designed HVAC system? You're in the right place.
I'm a Mechanical HVAC Engineer specializing in Manual J heating and cooling load calculations, HVAC system design, equipment sizing, and duct design for residential and commercial projects. I deliver accurate, code compliant calculations using industry standard software such as Carrier HAP, following ACCA Manual J, Manual D, Manual S, ASHRAE, and NFPA standards.
My Services Include:
- Manual J heating & cooling load calculations
- HVAC system design and sizing
- Equipment selection Manual S
- Duct sizing and layout Manual D
- Supply & return air distribution
- Heat pump, furnace, mini split, VRF & chiller sizing
- HVAC design drawings PDF/DWG
- Residential & commercial HVAC design
To Get Started, Please Provide:
- Architectural floor plans PDF/DWG
- Project location
- Building dimensions
- Ceiling height
- Occupancy details
- Wall, roof & insulation information
- Lighting and equipment loads
Every project is completed with a focus on accuracy, energy efficiency, and code compliance to ensure your HVAC system delivers maximum comfort, performance, and long term savings. Contact me!
Project scale:
Building
Building type:
Residential
•
Commercial
•
Office & workspace
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.
FAQ
What do you need to start my HVAC load calculation?
I need your architectural floor plans (PDF or DWG), project location, ceiling height, occupancy details, wall/roof construction, insulation information, and any available lighting or equipment load data.
Which standards do you follow for HVAC load calculations?
I perform calculations following industry standards such as ACCA Manual J, Manual S, Manual D, ASHRAE, and NFPA to ensure accurate system sizing and reliable HVAC performance.
Can you design HVAC systems for both residential and commercial projects?
Yes. I provide HVAC load calculations and system design for homes, apartments, offices, retail spaces, restaurants, and other commercial buildings.
What files will I receive after the project is completed?
Depending on your package, you'll receive detailed load calculation reports, equipment sizing recommendations, duct sizing, HVAC design drawings in PDF, and AutoCAD (DWG) files for Premium packages.
Can you design HVAC systems for heat pumps, mini-splits, furnaces, and VRF systems?
Yes. I design and size HVAC systems for central air conditioning, heat pumps, gas furnaces, mini-splits, VRF systems, rooftop units, and chillers based on your project's requirements.
