The Acson Ceiling Cassette Air Conditioner series, ranging from 2.0HP to 5.0HP, offers both Inverter (A3CKY-FF) and Non-Inverter (A3CK-FF) models. Designed for ceiling installation, these air conditioning units provide efficient cooling for larger spaces. Featuring built-in WiFi connectivity for convenient remote control and monitoring, they utilize R32 refrigerant, known for its improved environmental performance compared to older refrigerants.