Mitsubishi MSZ-EX18NLS & SUZ-AA18NLHZ 18,000 BTU 17.5 SEER2 Wall Mounted Hyper Heat Pump System - R454B - MSZEX18NLS/SUZAA18NLHZ

What Our Experts Think

• 18,000 BTU cooling and 20,000 BTU heating for year-round comfort.

• Hyper-Heating INVERTER technology maintains 100% heating capacity down to 5°F.

• Ideal for single-zone rooms up to 750 sq ft.

• Quiet operation ensures minimal disturbance in living or working spaces.

• Uses eco-friendly R‑454B refrigerant for sustainable performance.

Q&A

Q: What room size can this system handle?
A: Designed for rooms up to 750 sq ft.

Q: Can it heat efficiently in cold weather?
A: Yes, maintains full heating capacity down to 5°F.

Q: How energy-efficient is the system?
A: 17.5 SEER2 rating ensures low energy consumption with inverter-driven operation.

Q: Is it suitable for quiet spaces?
A: Yes, engineered for low-noise performance in residential and commercial settings.

Maintenance Tips

• Clean or replace filters monthly to maintain airflow.

• Inspect indoor and outdoor units for dust or debris regularly.

• Schedule annual professional servicing for optimal inverter performance.

• Ensure proper clearance around units for airflow and efficiency.

• Check refrigerant levels with a certified technician periodically.