I will do hvac design manual jds cooling heating load calculation and duct design
About this Gig
Looking for a professional HVAC design for your residential or commercial project? I can provide accurate HVAC Manual J, Manual D & Manual S calculations, heating and cooling load calculations, equipment sizing, and detailed duct design based on your project requirements.
My services include HVAC load calculations, heating & cooling calculations, Manual J, Manual D duct design, Manual S equipment selection, duct sizing, airflow calculations, duct layout, HVAC floor plans, and equipment schedules. I can prepare clear, professional drawings and calculations suitable for design development and permit submission, depending on your local requirements.
I focus on accurate calculations, efficient HVAC layouts, proper equipment sizing, and practical duct distribution to help improve system performance and comfort.
Send me your architectural plans, project details, and requirements, and lets get started!
Project scale:
House
Building type:
Residential
•
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.
Other Building Engineering Services I Offer
FAQ
What HVAC services do you provide?
I provide Manual J heating and cooling load calculations, Manual D duct design, Manual S equipment sizing, HVAC floor plans, duct layouts, airflow calculations, and equipment schedules.
What files do you need to start?
I typically need architectural floor plans, building dimensions, location, ceiling heights, window and door information, insulation details, and any available HVAC requirements
Do you provide both heating and cooling load calculations?
Yes. I can calculate both heating and cooling loads and use the results to help determine appropriate HVAC equipment sizes.
Can you design the ductwork layout?
Yes. I can provide duct sizing, airflow distribution, supply/return layouts, and detailed duct design based on the calculated HVAC requirements.
Can you prepare HVAC drawings for permit submission?
Yes, I can prepare professional HVAC drawings and calculations suitable for permit documentation, subject to the specific requirements of your local authority.

