I will do hvac calculation and duct design for permit

I offer professional HVAC calculation and duct design services for permit applications, following ACCA or ASHRAE codes. With over 4 years of experience and 70+ completed projects, I provide detailed load calculations (Manual J), duct layouts (Manual D), and equipment specifications (Manual S). My services cover residential, commercial, and industrial projects, ensuring compliance with global standards. I guarantee high-quality work, clear communication, and 24/7 availability. Contact me for efficient HVAC design tailored to your project needs.

$150

$150

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Introduction of hvac calculation services and duct design for permit

Greetings,

If you are in search of an HVAC expert for obtaining county and city permits for Manual J, D, and S as per ACCA or ASHRAE codes, you have come to the right place. With over 4 years of professional experience, I have successfully completed more than 70 HVAC projects for permits worldwide.

My services include:

- Cooling Load calculation
- Heating Load calculation
- Manual J for Heating and cooling load calculation
- Manual D for Duct layout centralized system or ductless system layout
- Manual S for Equipment details with a catalogue and details of indoor and outdoor units
- Psychometric Charts
- Duct Layout on AutoCAD for various types of ducts in different building types

I offer services for residential, commercial, industrial, hospitals, universities, and other engineering drawings. My work is compliant with country codes worldwide, including USA, Canada, Europe, Germany, UAE, KSA, and more.