I will do hvac calculation and duct design for permit manual jds

Need an experienced HVAC expert for Manual J, Manual D, Manual S, HVAC load calculations, and permit-ready designs? Youre in the right place. With 4+ years of professional experience and 70+ completed HVAC permit projects, I provide accurate HVAC engineering solutions aligned with ACCA and ASHRAE standards for residential and commercial projects worldwide.

My HVAC services include:

• Manual J Heating & Cooling Load Calculations
• Manual D Duct Design & Layout
• Manual S Equipment Selection & Sizing
• HVAC Cooling & Heating Load Calculations
• Psychrometric Charts
• AutoCAD HVAC Duct Drawings
• Centralized, Ductless & Mini-Split Systems
• VRF/VRV HVAC Design
• Rectangular, Square, Circular & Flexible Duct Design
• Permit-Ready HVAC Reports & Documentation

I serve residential, commercial, industrial, hospitals, universities, and multi-family projects across the USA, Canada, Europe, Germany, UAE, KSA, and other regions.

Why choose me?

• High-Quality & Accurate Work
• Code-Focused HVAC Designs
• Clear Communication & Reliable Support
• Client Satisfaction First

Please contact me before ordering with your project location, drawings, and requirements for a custom quote.