123 Air Distribution

123 Air Distribution   (6 Modules / 18 Instructional Hours) Advanced

Written by Phil Rains

123 Air Distribution begins with an in-depth discussion of the fundamentals of residential air flow, then turns the focus to residential duct design utilizing the Air Conditioning Contractors of America (ACCA) Residential Duct Systems, Manual D (required textbook) and ACCA Manual T (optional textbook). System selection, system performance characteristics, duct materials, blower performance, air –side devices and duct sizing procedures are covered in detail.

Recommended Prerequisites: you will want to have a strong working knowledge of basic HVACR fundamentals prior to enrollment into this advanced course. This course includes e-textbook reading assignments from Cengage’s “Refrigeration and Air-Conditioning Technology” 7th edition. You do not need to purchase an additional Textbook. This course is recognized for 18 hours of continuing education (CEHs) applicable to NATE recertification.

Module topics are:

• Fundamentals of Air Flow
• Air distribution Systems
• Fundamentals of Air Conditioning Contractors of America (ACCA) Residential Duct Systems, Manual D
• Application of Air Conditioning Contractors of America (ACCA) Residential Duct Systems, Manual D Duct Sizing Procedures
• Application of Air Conditioning Contractors of America (ACCA) Air Distribution Basics for Residential and Small Commercial Buildings, Manual T
• Selection and Sizing of Supply Air Outlets and Return Air Inlets using the ACCA Manual T and Air Distribution Equipment Manufacturer Performance Data for an Example Residential Structure

ACCA Manual D (Required) Click Here

Each course purchase allows one year enrollment to complete. Must obtain a 70% or higher to obtain CEU recognition. Course provides you with a Subject Matter Expert (mentor) to assist with questions and all course materials for the duration of the course.

Textbook Reference: https://www.hvacrassets.net/Textbook/TextbookPage081021.pdf