冷暖房 Traditional form: 冷暖房 Pinyin (reading): lěngnuǎnfáng Definitions: cooling and heating air conditioning and central heating Characters: 冷 - cold, cool; lonely 暖 - warm, genial 房 - building, house, room Traditional characters: 冷 - cold, cool; lonely 暖 - warm, genial 房 - building, house, room