Zhè tái kōngtiáo lěngfáng miànjī kě dá sānshí píngmǐ.
This air conditioner can cool up to thirty square meters.
Tips
usage
冷房 contrasts with 暖房 (nuǎnfáng, heating). More common in Taiwan and on appliance specs (冷房效果, 冷房面积) than in everyday Mainland speech, where 制冷 (zhìlěng) and 空调 (kōngtiáo) carry the load.