1. Objectives Review/Learn about HVAC Configurations Describing systems and processes in the psychrometric chart Analyze processes in AHU and buildings –Finish examples from the text book

2. Single zone CAV

3. Single zone multi-room CAV

4. Multi zone CAV with Reheater

5. Duct reheat unit

6. Multizone CAV Dual Duct System

7. Dual duct terminal (Mixing box)

8. Single zone VAV

9. Multi zone VAV

10. VAV box

11. Multi zone VAV with Reheater

12. CAV Dedicated Outdoor Air System (DOAS) with Fan Coil Units 100%OA Exhaust Fan coil units for heating and cooling For ventilation and humidity control

13. Fan Coil Units Fan coil Units can be combined with mechanical ventilation or rely on infiltration

14. VAV Dedicated Outdoor Air System (DOAS) with occupancy sensors 100%OA Exhaust Fan coil units for heating and cooling For ventilation and humidity control VAV box CO 2

15. Fan Terminal Units Same as fan coil Can be with or without recirculation

16. HVAC Systems Single zone Multi zone VAVCAV VAVCAV All Hydroinic that relay on infiltration With and without reheaters DOAS with fan coils With reheaters Dual duct Dual duct DOAS with fan coils With and without humidity control This is not the complete list !

17. Single-Zone Systems Zone – any space with a thermostat

18. Air conditioning

19. Recirculation

20. Reheat

21. Evaporative Cooler

22. Air-to-air heat exchanger

26. Heart recovery by Air-to-air and air-water-air heat exchanger

27. Summary of HVAC Systems Show HVAC processes on a psychrometric chart Draw condition lines –Define sensible heat ratio Draw HVAC processes for real buildings –Single zone –Multiple zone

28. Reading assignments related to the HVAC systems Chapters 7 & 8 and Handout Section on the course website