From residential comfort to enterprise-scale efficiency, LG provides Total Commercial AC and Energy Solutions that support ...

BTUs are calculated based on an 8-foot high ceiling, ... Top LG air conditioner for the money. Our take: Ideal for cooling medium-sized rooms, this affordable air conditioner also has a dehumidifier.

The LG LP1419IVSM Smart WiFi Portable Air Conditioner is the best, most energy-efficient model I've tested. It's pricey but has lower long-term energy costs than other units. $544.99 FROM BEST BUY ...