Mr. Cool DIY 12,000 BTU 5th Gen Multi-Zone One-Way Ceiling Cassette - R454B 54 Flexible Single-Zone ApplicationPairs with Mitsubishi

Flexible Single-Zone ApplicationPairs with Mitsubishi PUZ or MUZ-GX outdoor units in single-zone setups

Room Cooling/Heating Sizing: up to 1250 sq ft

while the positive pressure cabinet ensures air leakage remains under 1% at 1

the MSZ‑FX09NL supports cleaner indoor air

Indoor Model: 5th Gen 24k BTU 230V Advantage Air Handler

Mr. Cool DIY 12,000 BTU 5th Gen Multi-Zone One-Way Ceiling Cassette - R454B 54 Flexible Single-Zone ApplicationPairs with MitsubishiMRCOOL DIYCASSETTE12HP 230D25 O DIY OuttaSight 12K BTU R 454B One Way Ceiling Cassette Mini Split Air Handler The 5th Generation DIYCASSETTE12HP 230D25 O MRCOOL DIY OuttaSight 12K BTU One Way Ceiling Cassette delivers quiet, efficient climate control for spaces up to 550 sq ft. Designed for tool free DIY installation, it fits flush between standard 16 ceiling joistsincluding pre manufactured I joistsfor a sleek, space saving appearance without