Mitsubishi PEAD-AA18NL & SUZ-AA18NLHZ 18,000 BTU 17.3 SEER2 Horizontal Ducted Hyper Heat System - R454B - PEADAA18NL/SUZAA18NLHZ
The Mitsubishi PEAD‑AA18NL paired with the SUZ‑AA18NLHZ Hyper‑Heat outdoor unit delivers powerful, efficient heating and cooling in an 18,000 BTU single-zone ducted system designed for cold climates. Ideal for spaces up to ~750 sq ft, it ensures reliable comfort even in extreme cold.
Featuring advanced Hyper‑Heat INVERTER technology and eco-friendly R‑454B refrigerant, this system maintains consistent heating performance at outdoor temperatures as low as -13°F. Its slim 9-7/8″ height allows for discreet installation in tight ceiling cavities or soffits. Blue Fin anti-corrosion coating protects the outdoor coil, ensuring long-lasting durability.
Enjoy quiet operation with indoor sound levels as low as 26 dB(A) and smart control options including wired and wireless remotes, plus full smartphone access via the Comfort app. ENERGY STARcertification guarantees energy-efficient operation.
Features
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Hyper‑Heat Technology: Reliable heating at outdoor temps down to -13°F
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INVERTER-Driven Compressor: Precise, energy-efficient operation
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Compact Design: Slim 9-7/8″ height fits tight ceiling spaces
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Quiet Operation: Indoor sound levels as low as 26 dB(A)
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Blue Fin Coil Coating: Protects outdoor coil from corrosion
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Smart Controls: Compatible with Comfort app, wired and wireless remotes
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ENERGY STARCertified: For year-round energy savings
What Our Experts Think
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18,000 BTU single-zone ducted system ideal for spaces up to ~750 sq ft.
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Hyper-Heat technology provides full heating even in extreme cold.
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17.3 SEER2 efficiency rating for energy-conscious performance.
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Quiet operation with durable, reliable construction.
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Eco-friendly R‑454B refrigerant for sustainable year-round comfort.
Q&A
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Q: What size spaces is this system suitable for?
A: Best for rooms up to ~750 sq ft.
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Q: Can it handle very cold climates?
A: Yes, Hyper-Heat ensures full heating even in extreme cold.
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Q: Is it energy-efficient?
A: Yes, 17.3 SEER2 rating provides efficient operation.
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Q: What type of system is this?
A: Horizontal ducted, single-zone setup for residential or light commercial spaces.
Maintenance Tips
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Inspect and clean air filters regularly.
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Ensure ductwork is free of dust or obstructions.
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Check condensate drains for clogs.
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Schedule annual professional servicing for refrigerant and electrical checks.
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Maintain adequate clearance around units for airflow and efficiency.
