空调

Traditional form:

空調

Pinyin (reading):

kōngtiáo

Definitions:

• air conditioning
• air conditioner (including units that have a heating mode)
• CL:臺／台 (tái)

Characters:

• 空 - hollow, empty, deserted, bare
• 调 - tune, melody, key; to transfer, to exchange

Traditional characters:

• 空 - hollow, empty, deserted, bare
• 調 - tune, melody, key; to transfer, to exchange