I will do manual j hvac cooling load calculation
Senior HVAC And Refrigeration Engineer
About this Gig
I provide accurate ACCA Manual J, S & D HVAC load calculations, equipment sizing, and duct design for residential projects.
You will receive a clean room-by-room PDF report and professional 2D HVAC layout.
SERVICES:
- Manual J (Heating & Cooling Load) Room by Room
- Manual S Equipment Selection (BTU, Tonnage)
- Manual D Duct Design & Layout
DELIVERABLES:
- PDF Report + Excel Sheet
- BTU & CFM for each room
- Duct Size, Airflow Diagram
Why Me? 21 Years HVAC Expert, Permit-Approved Reports, Fast Delivery & Revisions.
Please send your floor plan to start.
Project scale:
House
Building type:
Residential
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Commercial
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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
FAQ
What do you need from me to start?
Floor plan with dimensions, location / zip code, window sizes, insulation details and direction of house.
Is your Manual J report accepted for permit?
Yes, 100% ACCA approved and accepted by all US cities and counties for permit.
What is difference between Basic, Standard and Premium?
Basic ۔Only Manual J Load. Standard: Manual J Manual S Equipment Sizing. Premium = Complete J۔S۔D with Duct Design.
How fast will you deliver?
Basic 1 Day, Standard 2 Days, Premium 3-5 Days. Express delivery available.
Do you also do Cold Storage and Chiller Design?
Yes, I am also expert in Cold Storage, Display Chiller, Commercial Chiller and VRF fault diagnosis. Check my other gigs.

