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Mitsubishi MSZ-EX18NLB 18,000 BTU Wall Mounted Indoor Unit - R454B - MSZEX18NLB

Mitsubishi MSZ-EX18NLB 18,000 BTU Wall Mounted Indoor Unit - R454B - MSZEX18NLB

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Mitsubishi MSZ-EX18NLB 18,000 BTU Wall Mounted Indoor Unit - R454B - MSZEX18NLB

The MSZ‑EX18NLB indoor unit delivers 18,000 BTU cooling and up to 21,600 BTU heating with quiet, energy-efficient performance. Features include dual barrier protection, advanced filtration, Econo Cool, and Wi‑Fi readiness. Ideal for ~750 sq ft spaces.

Features
• Dual Barrier Coating: The patented Dual Barrier Coating reduces the collection of contaminants like dust, fibers, smoke, and oil on the inner surface of the heat pump, resulting in optimal airflow and easier
maintenance.
• Econo Cool: Econo Cool temporarily and automatically adjusts the airflow based on heat exchanger temperature. The set temperature is increased slightly, which saves energy, while maintaining comfort.
• Modern, sleek design
• Multiple control options including: Back-lit screen hand-held Remote Controller (provided with unit), comfort app, third-party interfaces and both wired and wireless controllers
What Our Experts Think
  • Powerful 18,000 BTU cooling and 21,600 BTU heating unit ideal for spaces up to 750 sq ft.

  • Dual Barrier Protection and advanced filtration ensure clean, healthy indoor air.

  • Quiet, energy-efficient operation with Econo Cool for optimized comfort and savings.

  • Wi‑Fi ready for smart control and remote operation.

  • Sleek wall-mounted design integrates easily into residential or light-commercial spaces.

Q&A

Q: What room size is this unit suitable for?
A: Approximately 750 sq ft.

Q: Does it provide both heating and cooling?
A: Yes, cooling up to 18,000 BTU and heating up to 21,600 BTU.

Q: Is it smart-control compatible?
A: Yes, Wi‑Fi ready for remote operation.

Q: What air quality features does it have?
A: Dual Barrier Protection and advanced filtration to improve indoor air quality.

Maintenance Tips
  • Clean the air filters every 4–6 weeks to maintain airflow and efficiency.

  • Wipe the unit’s exterior and vents to prevent dust buildup.

  • Keep the outdoor unit free from debris to ensure optimal performance.

  • Schedule annual professional service to check refrigerant levels and system health.

  • Monitor for unusual noise or reduced airflow as early signs of required maintenance.