Class Schedule

Description:

It is recommended that participants attend the ACCA Manual J Equipment Sizing and Selection and ACCA Manual D Duct Design courses prior to attending this class. This class will step beyond the introduction to ACCA Manual D to more advanced topics, including how to perform Manual D calculations both manually and using the official Wrightsoft ACCA computer software program. This class will be presented using computers for hands-on training. Participants will perform group exercises and have the opportunity to work on individual problems with the instructors assistance. Class topics will cover – Homes with multiple HVAC systems – Two-story homes with single systems – Using the computer program to generate room-by-room load calculations and select HVAC equipment – How to use the graphic design module of the computer software, which automatically calculates room-by-room load calculations and provides Manual D duct design. North American Technician Excellence (NATE) continuing education credits are available for this course.

Description:

It is recommended that participants attend the ACCA Manual J Equipment Sizing and Selection and ACCA Manual D Duct Design courses prior to attending this class. This class will step beyond the introduction to ACCA Manual D to more advanced topics, including how to perform Manual D calculations both manually and using the official Wrightsoft ACCA computer software program. This class will be presented using computers for hands-on training. Participants will perform group exercises and have the opportunity to work on individual problems with the instructors assistance. Class topics will cover – Homes with multiple HVAC systems – Two-story homes with single systems – Using the computer program to generate room-by-room load calculations and select HVAC equipment – How to use the graphic design module of the computer software, which automatically calculates room-by-room load calculations and provides Manual D duct design. North American Technician Excellence (NATE) continuing education credits are available for this course.

It is recommended that participants attend the ACCA Manual J Equipment Sizing and Selection and ACCA Manual D Duct Design courses prior to attending this class. This class will step beyond the introduction to ACCA Manual D to more advanced topics, including how to perform Manual D calculations both manually and using the official Wrightsoft ACCA computer software program.

This class will be presented using computers for hands-on training. Participants will perform group exercises and have the opportunity to work on individual problems with the instructor’s assistance.
Class topics will cover:
– Homes with multiple HVAC systems.
– Two-story homes with single systems.
– Using the computer program to generate room-by-room load calculations and select HVAC equipment.
– How to use the graphic design module of the computer software, which automatically calculates room-by-room load calculations and provides Manual D duct design.

Class Overview:

Day 2 – Building Energy Science

CLASSROOM: Discuss ‘Static Pressure and Airflow, Air Flow Measurement Techniques-Plenum Pressure Matching Method, Flow Hood, Flow Grid.’

HANDS ON: Measurements-Static Pressure and Airflow, Using The equipment approved in California. Fan watt draw and Airflow using Retrotec and TEC equipment.

Class Overview:

Day 3 – Building Energy Science

CLASSROOM: Discuss ‘Refrigerant Charge’ and ‘Equipment Calibration’.

HANDS ON: Combine the Airflow techniques with Refrigerant charge procedures, Multiple opportunities to practice on various pieces of equipment.

Class Overview:

Day 4 – Building Envelope

CLASSROOM: Discuss ‘Combustion Analysis’, ‘Room to Room Pressure Diagnostics’ and ‘Duct Leakage Diagnostics’.

HANDS ON: 80 and 95 AFUE Combustion analysis, and Room to Room pressure diagnostics including Duct Leakage Diagnostics, (finding leaks with a manometer).

Class Overview:

Day 5- Building Envelope

CLASSROOM: Discuss ‘Thermal Bypass and Quality Insulation Installation’, ‘Thermal Imaging’.

HANDS ON: Inspect a wall section, working some of the areas discussed, Use an IR camera and review the results, using a hot wall for the training.