Mitsubishi MSZ-WX12NL & MUZ-WX12NL deliver 12,000 BTU heating and cooling for rooms up to 500 sq ft. Features include Heat down to -13°F, INVERTER efficiency, quiet operation, washable filter, and built-in Wi-Fi for smart control. Reliable year-round comfort in a compact design.

Unit Type: Single Zone
Product Line: GX Series
Operating Mode: Cooling & Heating
Low Ambient Heat: Yes
Number of Zones: 1
System Capacity: 12,000 BTU
Line Set Size: 1/4" x 3/8"
WiFi Enabled: Yes with Comfort App
WiFi Built In: Yes

Indoor Unit MSZ-WX12NL
Outdoor Unit MUZ-WX12NL
Remote Controller Included

Cooling Capacity up to 12,200 BTU
Heating Capacity up to 14,500 BTU
SEER2 18
EER2 9
HSPF2 8.5
Heating Minimum Temp -1 F
Cooling Minimum Temp -14 F
Room Cooling/Heating Capacity up to 500 sq ft

INDOOR UNIT FEATURES
• 12-hour timer
• Auto restart
• 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.
• Electrostatic Enzyme Filer: Charged with static electricity, the Electrostatic filter is designed to attract and filter charged particles which can include
airborne non-living particulates.
• Four fan speed options: Low, Medium, high, Super-high
• 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
• Nano Platinum Filter: This filter has a large capture area and incorporates nanometer-sized platinum-ceramic particles and is designed to reduce the
presence of certain nonliving particles, while deodorizing the circulating air.
• Smart Dry Mode: Improves humidity control with minimal over-cooling of the space
OUTDOOR UNIT FEATURES
• Blue Fin Coating: An anti-corrosion treatment applied to the aluminum fins of the heat exchanger of the outdoor unit to protect against corrosion caused
by salt, sulfur, and other airborne contaminants, especially in coastal and industrial areas.
• INVERTER-driven compressor: An inverter-driven compressor generates the precise capacity needed to maintain a temperature set point.
• Powered by Outdoor Unit: The outdoor unit powers the indoor unit, and should a power outage occur, the system is automatically restarted when power
returns

Airflow Cooling CFM, Dry: 147-210-301-381
Airflow Cooling CFM, Wet: 132-189-271-343
Airflow Heating CFM, Dry: 147-224-321-391
Noise Level dB(A), Cooling: 22-30-37-45
Noise Level dB(A), Heating: 22-30-37-43
Size W x D x H: 33" x 9" x 11-1/16"
Weight: 20 lbs