Samsung System 4 Air Conditioner WindFree 1x12000 & 3x18000 BTU

The Samsung System 4 multi‑split air conditioner combines WindFree airflow technology with AI‑driven energy management to deliver consistent comfort without direct cold drafts. It supports one indoor unit of 12 000 BTU and three units of 18 000 BTU, allowing flexible cooling across multiple rooms. The system uses environmentally friendly R32 refrigerant and features auto‑clean to maintain performance. Remote operation is enabled via the SmartThings app, providing scheduling and monitoring from any smart device. Energy efficiency is rated at 5 ticks, reducing power consumption by up to 28 %. A one‑year manufacturer warranty covers the unit.

Capacity	1×12000 BTU + 3×18000 BTU
Airflow Type	WindFree
Auto Clean	Yes
Remote Control	SmartThings App
Energy Rating	5 Ticks
Refrigerant	R32
Warranty	1 Year
Indoor Units	Four
Installation Type	Standard HDB residential