Visible Rust, Cracks, or Damage on Outer Guards/Casing — Cosmetic or structural integrity issue

What does Casing Damage mean?

Over time, the external guards, panels, or casing of the outdoor unit can develop rust, cracks, or other physical damage due to weather exposure or accidental impact. This can affect appearance and potentially expose internal components.

• Environmental exposure to rain, sun, humidity, and extreme temperatures
• Physical impact or accidental damage to the unit
• Natural material degradation over extended periods

Click steps to track your progress.

1. 1

   Visually inspect all external guards and casing for any signs of rust, cracks, or deformation.

2. 2

   Clean any surface dirt or debris from the affected areas thoroughly.

3. 3

   For minor rust or paint peeling, consider applying a suitable repair coating (consult product-specific guidance).

4. 4

   For significant cracks or structural damage, contact a service professional for assessment and potential replacement of the damaged parts to prevent further deterioration.