I will do acca manual j, d, s calculation with duct design
Expert MEP Design and Estimation
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Are you looking for accurate HVAC load calculations and professional system design for your project?
I provide ACCA-compliant HVAC services for residential and commercial buildings, including Manual J, Manual S, Manual D, and Carrier HAP reports. All calculations are precise, properly sized, and permit-ready.
My Services Include:
ACCA Manual J - Heating & Cooling load calculations
ACCA Manual S - Proper equipment selection
ACCA Manual D - Duct Design and Sizing
Carrier HAP Reports - Commercial load analysis & energy modeling
Why Choose Me?
Experienced HVAC Design Engineer
Accurate & Reliable Calculations
ACCA Standard Compliance
Fast Delivery & Clear Communication
Trusted by homeowners, HVAC contractors, builders, and architects nationwide
Please contact me before placing an order to discuss project scope.
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.
My Portfolio
Other Building Engineering Services I Offer
FAQ
What services do you provide in this gig?
I provide complete HVAC system design including load calculations (Manual J), duct design (Manual D), and equipment selection (Manual S). I also deliver duct layouts, airflow calculations, and equipment sizing.
What is Manual J, Manual D, and Manual S?
Manual J: Calculates heating & cooling loads for your building Manual D: Designs the duct system for proper airflow Manual S: Selects HVAC equipment based on calculated loads
What do you need from me to start the project?
I will need: Architectural floor plans (PDF/CAD) Location (city/state) Ceiling height Insulation details (if available) Window/door specifications
Will your design meet code requirements?
Yes, all designs are based on ACCA standards and commonly accepted codes (like IRC/IMC). However, local code compliance may vary, so please confirm your jurisdiction requirements.
Can you provide stamped/permit-ready drawings?
No, I do not provide stamped drawings. You may need a licensed engineer in your state/country for approval.
Can you work on USA-based projects?
Yes, I specialize in USA-based HVAC design following ACCA standards.
1 reviews for this Gig
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| (1) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
A actante

Spain
Buena comunicación y entrega rápida. El diseño de HVAC estaba limpio y técnicamente organizado, y el vendedor respondió durante las revisiones. En general, una buena experiencia.
$50-$100
Price
5 days
Duration
Helpful?
1 reviews for this Gig
| (0) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
A actante

Spain
Buena comunicación y entrega rápida. El diseño de HVAC estaba limpio y técnicamente organizado, y el vendedor respondió durante las revisiones. En general, una buena experiencia.
$50-$100
Price
5 days
Duration
Helpful?

