1. To check that when user decreases the temperature, it should be more cool.
2. To check that when user increases the temperature, it should be more hot.
3. To check that AC is having the brand as per requirement.
4. To check that AC can be fitted to wall.
5. To check that AC can be fitted to door or wall.
6. To check that AC is working for different voltages.
7. To check that AC should work for UPS Power supply.
8. To check that AC is working if user gives the connection through a extension box.
9. To check the size of AC.
10. To check whether user is able to ON the AC by remote.
11. To check whether user is able to OFF the AC by remote.
12. To check the color of the AC is as per requirement.
13. To check that if user puts on water on AC - check the condition of it.
14. Cover the AC with cloth - switch ON the AC - check whether it is working.
15. Cover the AC with plastic cover - switch ON the AC - check whether it is working.
16. To check whether AC is working for swing mode.
17. Switch ON the AC for continuously for certain period of time - check whether it is working.
18. Switch ON the AC - open all the doors and windows of the room - check whether user can feel cool.
19. Switch ON the AC and check whether indicator is working as expected.
20. To check whether led light is blinking as per instructions given by user via remote.