Skip to content

Resource Library

Building Performance Workshop: HVAC Duct Design: Manual D, Fittings, Friction Rate, Pressure Loss, & Static Pressure

Video

Overview

Corbett Lunsford and HVAC design calculations trainer Alex Meaney talk about duct design calculations, the Manual D and ASHRAE ways.

Alex Meaney and Corbett Lunsford talk about HVAC

Related Resources

Hyperlink icon to reveal a BPA Resource

DOE: Building America Solution Center

Explore the Solution Center for construction resources for building professionals.

Podcast icon

Service Business Mastery Podcast

Listen to Service Business Mastery for Skilled Trades: Unlocking HVAC, Plumbing & Electrical Success

Hyperlink icon to reveal a BPA Resource Video

Manual J Deep Dive (and Selecting HVAC Equipment with Manual S) – Part 1 of 2

Watch to find out what the J stands for and why you should never round up the tonnage from your Manual J software, and gives two rules for Manual S.