Kioco 18000 BTU T3 Inverter Air Conditioner Heat & Cool R410 WiFi 5-Stage KIO-SP18IN3CH-1 - This 18000 BTU model delivers powerful performance for larger spaces. T3 support ensures reliable operation in hot climates. WiFi connectivity enables convenient control through smartphones. The 5-stage filter system enhances air purity and hygiene. Cooling and heating functions make it suitable for all seasons.