My name is Charles Hayden, and this is my 9th year as a member of the HACC of MD Board.
I currently sit as a board member and Chair of the Education Committee.
Training is a huge priority for our organization. We offer a series of classes annually to help our members train their employees. These classes working in parallel with our Apprenticeship Program allow our members to help train their employees.
Our Association produces some of today’s top QUALITY service/installation technicians. This series of classes is designed for the continuing education of service technicians and managers.
Check this page and our training calendar to determine when trainings have been scheduled. If you are interested in a training that you don’t see here
please let us know.
Training topics include, but are not limited to the following:
A2L Refrigerant Service
- Refrigerant safety
- Proper installation procedures
- Proper service procedures
- International Mechanical Code requirements
- New tools required
Air Conditioning and Heat Pump Service
- Review refrigeration cycle
- Review system controls
- Understand control board operation
- Understand how wiring diagrams effect service
- Understanding electrical testing
- Safety procedures
- Service procedures
Air Side Service
- Understanding duct design
- Air flow measurements
- Duct pressures
- Blower performance
- Introducing outside air
Gas Heat Service
- Understanding furnace controls
- Understanding combustion sequence
- Understand furnace control boards
- Understanding furnace wiring diagrams
- Review standard furnace sequence
- Review required start up procedures
- Service procedures
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Hydronic Service
- Learn the proper piping of water boilers
- Learn the proper piping of steam boilers
- Review the components of boilers
- Learn service procedures for boilers
- Learn and review electrical service of boilers
Light Commercial Service
- Understanding system control boards
- Understanding how wiring diagram effect service
- Safety procedures
- Service procedures
- Economizer set up and testing
Maryland Journeyman License Test Review
Course Outline
- Review IMC Code
- Review Basic Refrigeration
- Review Heat Pumps
- Review Air Conditioning
- Review Gas Heat
- Review Hydronic Heating
Required Books
- International Mechanical Code 2018
- Modern Refrigeration 19th or 20th Edition
- ACCA Duct Sizing Calculator
- 29 CFR Part 1926 selections as of 2008
- Manual J AE 8th edition
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