I will do hvac calculation and duct design for permit manual jds, mep and hap
do hvac calculation and duct design for permit manual jds map
About this Gig
John St1 | Mechanical Engineer | Residential HVAC De sign
Professional Mechanical Engineer specializing in Residential HVAC De sign, HVAC Calculations, and Ductwork De sign, with 4+ years of experience serving clients internationally.
I provide accurate and practical HVAC de sign solutions for residential projects, including heating and cooling load calculations, equipment sizing, mep, Hap, airflow calculations, duct sizing, and complete duct layout de sign.
As a full-time freelancer, I work with clients across the USA, UK, Jordan, and the Middle East, delivering reliable, detail-oriented HVAC design services tailored to project requirements.
Specialized Services:
- Residential HVAC De sign
- Heating & Cooling Load Calculations
- HVAC Equipment Sizing
- Duct De sign & Sizing
- CFM & Airflow Calculations
- Supply & Return Air De sign
- HVAC Layouts & Documentation
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.

