HVA 110 - Introduction to HVAC II

1. Leak detection, evacuation, recovery and charging
2. Heat pumps
3. Chimneys, vents and flutes
4. Sheet metal duct systems
5. Fiberglass and fabric duct systems
6.  Air quality equipment
7. Hydronic systems
8. Installation and maintenance practices

1. Describe chimneys and venting requirements. (3)
2. Apply venting calculations for a given application. (3)
3. Identify the parts, operations and function of hot water heating system components and boiler. (7)
4. Calculate the water gpm using water flow and flow control devices. (8)
5. Service humidifiers and filters used in HVAC systems. (6,8)
6. Perform leak detection tests using various methods. (1,8)
7. Demonstrate how to charge a system using 4 different methods. (1,8)
8. Perform heat pump installation and service procedures. (2)
9. Apply basic maintenance procedures commonly performed in HVAC servicing work. (8)
10. Explain how to lay out and install sheet metal, fiberglass and flexible ducts systems. (4, 5)