A Certified RV Inspector would typically look for the following things on RV windows:

1. Overall Condition: Inspectors would check for any signs of damage, cracks, or chips on the window glass or frame.

2. Proper Functioning: They would ensure that the windows open, close, and latch properly. They might also check if window seals are in good condition.

3. Leaks and Water Damage: Inspectors would examine the windows for any signs of leaks, water staining, or moisture intrusion around the window frames. This could indicate potential water damage inside the RV.

4. Window Seals: They would check if the window seals are intact and properly installed to prevent water or air leaks.

5. Window Screens: Inspectors might inspect window screens for any tears, damages, or missing parts, as they play a significant role in keeping bugs and debris out.

6. Glazing and Tinting: If the RV has tinted or safety glazing windows, inspectors might assess the condition and functionality of the tint or glazing material.

7. Emergency Exit Windows: In the case of emergency exit windows, inspectors would ensure that they are functioning correctly and that any safety mechanisms, such as latches or bars, are in proper working order.

8. Window Coverings: Inspectors may check if window coverings, such as blinds or curtains, are in good condition and functioning correctly.

Overall, a Certified RV Inspector would prioritize the safety, functionality, and condition of the windows in an RV, ensuring that they meet industry standards.