Mitsubishi SLZ-AF12NL 12,000 BTU Four-Way Ceiling Cassette Indoor Unit (w/ Standard Grille) - R454B

Mitsubishi SLZ‑AF12NL with SLP‑18FAU – 12,000 BTU R‑454B Four‑Way Ceiling Cassette Indoor Unit with Grille Panel

Deliver powerful, streamlined comfort with the Mitsubishi SLZ‑AF12NL ceiling cassette and the SLP‑18FAU grille panel—designed for energy-efficient heating and cooling with a modern, flush-mounted appearance.

Efficient Heating & Cooling
Offers 12,000 BTU cooling (14,000 BTU heating) using INVERTER-driven technology and R‑454B refrigerant for high performance and reduced environmental impact.

Modern Grille Panel Design
The SLP‑18FAU grille fits cleanly into a standard 2’ × 2’ ceiling grid, providing a stylish, low-profile finish ideal for home, office, or retail spaces.

360° Four-Way Airflow
Independent vane control allows full 360° air distribution and customized comfort for consistent, even temperatures throughout the space.

Quiet, Low-Maintenance Operation
Operates quietly (25–31 dB(A)) with a built-in 33" condensate lift for clean drainage and hassle-free performance in both residential and light commercial settings.

Smart Controls & Compatibility
Pairs seamlessly with Mitsubishi outdoor units like SUZ‑AA12NL and supports wireless/wired controllers and the Mitsubishi Comfort App for intuitive system control.

Mitsubishi Quality & Warranty
Covered by Mitsubishi’s 10-year limited warranty when installed by a licensed contractor and registered within 90 days—ensuring dependable, long-term comfort.