Mitsubishi MSZ-EX18NLW & SUZ-AA18NL 18,000 BTU 17.5 SEER2 Wall Mounted Heat Pump System - R454B - MSZEX18NLW/SUZAA18NL
The Mitsubishi MSZ‑EX18NLW indoor air handler paired with the SUZ‑AA18NL outdoor condenser delivers efficient 18,000 BTU cooling and heating in a sleek ductless mini‑split configuration, ideal for rooms up to 750 sq ft. It offers quiet, reliable single‑ or multi‑zone comfort.
Engineered with INVERTER‑driven compressor technology and eco‑friendly R‑454B refrigerant, the MSZ‑EX18NLW ensures year‑round efficiency. The low‑profile indoor unit blends into any décor, while the SUZ‑AA18NL maintains dependable heating in moderate climates.
Features
INVERTER Technology: Efficient, variable‑speed compressor for consistent comfort
Dual Application: Compatible with single‑ or multi‑zone installations
Quiet Operation: Indoor sound levels as low as 30 dB(A)
Compact Design: Low‑profile indoor unit fits most wall spaces
Advanced Filtration: Hybrid catechin + nano‑platinum filter for cleaner air
Remote Control: Handheld IR remote included for easy operation
Smart Compatibility Notice: Not compatible with smart outdoor models
What Our Experts Think
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18,000 BTU wall-mounted heat pump ideal for single-zone spaces up to ~750 sq ft.
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Sleek ductless mini-split design provides discreet, space-saving installation.
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Energy-efficient 17.5 SEER2 rating ensures reliable heating and cooling year-round.
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Quiet operation suitable for bedrooms, offices, or small commercial spaces.
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Uses eco-friendly R454B refrigerant for environmentally responsible performance.
Q&A
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Q: What size area is suitable for this system?
A: Ideal for rooms up to ~750 sq ft.
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Q: Can it provide both heating and cooling?
A: Yes, designed for efficient year-round climate control.
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Q: Is it suitable for quiet environments?
A: Yes, whisper-quiet operation makes it ideal for bedrooms or offices.
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Q: What refrigerant does it use?
A: R454B, a low-GWP, environmentally friendly refrigerant.
Maintenance Tips
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Clean or replace filters monthly to maintain airflow and efficiency.
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Schedule annual professional maintenance for refrigerant and system checks.
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Keep outdoor unit free of debris for optimal performance.
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Inspect indoor unit and mounting periodically for stability.
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Ensure condensate lines remain unobstructed to prevent water damage.
