Residential HVAC System Design: Part 3 of 3 – Proper Duct System Fundamentals (Manual D)



This class introduces proper residential system design & installation procedures based on the “ACCA Standard 5 Quality Installation” manual. Covers real-world applications for a complete and professional installation to include the following topics:

Proper System Design (3-Part Series: Conducted over 3 separate days)
A. Manual J Overview to include the Do’s & Don’ts of Load Calculations
B. Manual S Overview & Implementation of the New ACCA Manual S Sizing Guidelines to include an example on a real house located in Raleigh, NC
C. Manual D Overview and the requirements of Flexible Ducts & Junction Boxes

This webinar is sometimes delivered live – check our Events Calendar for any live events coming up soon.

Purchase Instructions:

A webinar recording may also be purchased on-demand here.

Pricing is $45 for non-members and $25 for members of NCBPA and PHCC of NC.

  • Members use coupon code “MEMBER20” on checkout to receive the discounted pricing!
  • Once purchased, you will be instantly provided with a link to view and download the video recording.

Additional information

Free or Paid


Building Type

Residential (all)

Target Audience



Webinar Recording, Webinar

Course Owner