Mitsubishi SLZ-AF12NL 12,000 BTU Four-Way Ceiling Cassette Indoor Unit (w/ 3D Sensor Grille)- R454B

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

Experience discreet, high-performance climate control with the Mitsubishi SLZ‑AF12NL ceiling cassette, paired with the SLP‑18FAEU grille panel for a seamless, flush-mounted design ideal for modern interiors.

Efficient Heating & Cooling Power
Delivers 12,000 BTU of cooling and 14,000 BTU of heating using advanced INVERTER-driven technology and eco-conscious R‑454B refrigerant for optimized year-round comfort.

Sleek Grille Panel Design
The SLP‑18FAEU panel installs into standard 2’ × 2’ ceiling grids, providing a clean, low-profile look that blends effortlessly into residential or commercial ceilings.

360° Airflow with Vane Control
Four-way airflow and independent vane control ensure consistent, even distribution of air throughout the space, allowing customizable and balanced comfort.

Whisper-Quiet Operation & Drain Lift
Runs at low sound levels (25–31 dB(A)) with a built-in 33" condensate lift mechanism—ideal for uninterrupted, quiet operation and clean drainage.

Versatile System Integration
Perfect for pairing with Mitsubishi outdoor units like SUZ‑AA12NL and supports both wired/wireless controllers and Mitsubishi’s Comfort App for intuitive smart home integration.

Trusted Mitsubishi Quality
Backed by Mitsubishi’s 10-year limited warranty when installed by a licensed contractor and registered within 90 days—delivering long-lasting, reliable performance.