Mitsubishi SLZ-AF12NL 12,000 BTU Four-Way Ceiling Cassette Indoor Unit (w/ 3D Sensor Grille)- R454B - SLZAF12NL

What Our Experts Think

• 12,000 BTU cooling and 14,000 BTU heating ideal for single-zone rooms up to ~500 sq ft.

• Four-way 360° airflow ensures even temperature distribution.

• Quiet operation suitable for modern homes or office environments.

• Sleek, ceiling-mounted grille integrates seamlessly with interiors.

• Compatible with smart controls for convenient temperature management.

Q&A

Q: What spaces can this system efficiently heat and cool?
A: Designed for single-zone rooms up to ~500 sq ft.

Q: Does it provide even airflow?
A: Yes, four-way 360° airflow ensures consistent temperature throughout the space.

Q: Is it suitable for quiet environments?
A: Yes, engineered for low-noise operation in residential and office settings.

Q: Can it be controlled remotely?
A: Yes, compatible with Mitsubishi smart control systems.

Maintenance Tips

• Clean or replace filters regularly to maintain airflow.

• Inspect ceiling cassette and grille for dust or debris periodically.

• Schedule annual professional servicing for peak efficiency.

• Ensure proper clearance above and around the unit for airflow.

• Check refrigerant levels with a certified technician as needed.