Patent ID: 11906195
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 17:
18. An indoor unit of an air-conditioning apparatus, comprising:
a back casing; and
a first top panel having a first pivot axis under the back casing, the first top panel being configured to be attached to the back casing, wherein
the first top panel is configured to be detached from the back casing by opening downward from the back casing around the first pivot axis,
the indoor unit comprises a second top panel having a second pivot axis above the back casing, the second top panel overlapping an inside of the first top panel,
the second top panel is configured to be detached from the back casing by opening upward from the back casing around the second pivot axis, and
the second top panel includes a second top portion having a grid shape and configured to be an air inlet within the left-right width of the heat exchanger.