Mitsubishi System 3 Air Conditioner 2×9000 & 1×12000 BTU

The System 3 air conditioner combines three indoor units—two 9000 BTU units and one 12000 BTU unit—for flexible zoning. It carries a 5‑tick NEA energy rating, operates quietly at 19 dB, and features a dual‑barrier coating with a PM 2.5 filter for clean indoor air. Easy‑clean design simplifies maintenance, and a standard one‑year warranty covers the unit and installation.

Capacity	2 × 9000 BTU + 1 × 12000 BTU
Energy Efficiency Rating	5 Ticks (NEA)
Noise Level	19 dB
Filter Type	PM 2.5
Warranty	1 Year (standard) + installation warranty
Installation	Standard HDB residential installation included