Mitsubishi PEAD-AA09NL & SUZ-AA09NL 9,000 BTU 18.8 SEER2 Horizontal Ducted Standard System - R454B - PEADAA09NL/SUZAA09NL
The Mitsubishi PEAD‑AA09NL paired with the SUZ‑AA09NL outdoor unit delivers efficient, reliable heating and cooling in a compact 9,000 BTU single-zone ducted system. Designed for rooms up to ~350 sq ft, it’s perfect for bedrooms, offices, or any space needing discreet, year-round comfort.
Featuring INVERTER-driven technology and eco-friendly R‑454B refrigerant, this system provides precise temperature control with excellent part-load efficiency. The slim 9-7/8″ height allows installation in tight ceiling cavities or soffits. The Blue Fin anti-corrosion coating protects the outdoor coil for durability in humid or coastal environments.
Quiet operation (as low as 23 dB[A]) combined with flexible control options via wired or wireless remotes and compatibility with the kumo cloud® app ensures seamless comfort management. ENERGY STAR® certification guarantees energy-efficient performance.
Features
-
INVERTER-Driven Compressor: Ensures efficient, precise operation
-
Compact, Low-Profile Design: Fits tight ceiling spaces with 9-7/8″ height
-
Quiet Operation: Indoor sound levels as low as 23 dB(A)
-
Blue Fin Coil Coating: Protects outdoor coil against corrosion
-
Flexible Control Options: Compatible with kumo cloud® app, wired/wireless remotes
-
Energy Efficient: ENERGY STAR® certified
What Our Experts Think
-
9,000 BTU single-zone horizontal ducted system ideal for small to medium rooms (~350 sq ft).
-
Compact design fits tight spaces while delivering efficient heating and cooling.
-
Quiet operation suitable for bedrooms, offices, or small commercial spaces.
-
Uses eco-friendly R‑454B refrigerant for energy-efficient performance.
-
Reliable year-round comfort with precise temperature control.
Q&A
-
Q: What space is this system suitable for?
A: Ideal for rooms up to ~350 sq ft.
-
Q: Is it energy-efficient?
A: Yes, 18.8 SEER2 efficiency with low-GWP refrigerant.
-
Q: Can it operate quietly?
A: Yes, designed for minimal noise in residential and office settings.
-
Q: Is it single-zone or multi-zone?
A: Single-zone ducted system.
Maintenance Tips
-
Clean or replace air filters regularly to maintain airflow.
-
Keep ductwork and vents free of dust or debris.
-
Check condensate drain lines to avoid clogs or water buildup.
-
Schedule professional inspection annually for refrigerant and electrical checks.
-
Ensure adequate clearance around unit for optimal performance.
