General Max 12000 BTU Inverter Air Conditioner Heat & Cool R410 - This 12000 BTU air conditioner is suitable for 35–40 m² areas. Cooling and heating modes make it practical for year-round use. 0.8 / 1 kW/h energy consumption provides efficient daily operation. 12 kg indoor and 31 kg outdoor unit weights support convenient installation. Compact dimensions make it suitable for homes and offices.