Mitsubishi WR 18,000 BTU 18.0 SEER M-Series Wall-Mounted Single Zone Heat Pump System. This is an extremely efficient heating and cooling option for a small-sized room up to 850 sq ft.

Unit Type: Wall Mounted
Product Line: M-Series WR
Operating Mode: Cooling & Heating
Low Ambient Heat: No
Number of Zones: 1
System Capacity: 18,000 BTU
Line Set Size: 1/4" x 1/2"
WiFi Enabled: Yes with Kumo Cloud or Aidoo Wifi
WiFi Built In: No

Indoor Unit MSZ-WR18NA
Outdoor Unit MUZ-WR18NA
Remote Controller Included

Cooling Capacity up to 19,872 BTU
Heating Capacity up to 20,900 BTU
SEER2 18.0
EER2 10.0
HSPF2 8.5
Heating Minimum Temp -4 F
Cooling Minimum Temp 32 F
Room Cooling/Heating Capacity up to 850 sq ft

Four fan speeds: Low, Medium, High, Super-high
ECONO COOL mode
Quiet operation
Dehumidification mode for improved comfort
Simple Timer
AUTO restart
WiFi enabled (requires Kumo Cloud or Aidoo wifi Adapter)
Hot-Start Technology: no cold air rush at equipment startup or when restarting after Defrost Cycle
Blue Fin anti-corrosion treatment applied to the outdoor unit heat exchanger for increased coil protection and longer life
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: 625-530-431-328
Airflow Cooling CFM, Wet: 562-477-388-295
Airflow Heating CFM, Dry: 625-530-431-307
Noise Level dB(A), Cooling: 47-42-37-30
Noise Level dB(A), Heating: 47-42-37-30
Size W x D x H: 36-5/16" x 9-13/16" x 12
Weight: 28 lbs

Noise Level Cooling: 53 dB(A)
Noise Level Heating: 51 dB(A)
Size W x D x H: 31-1/2" x 11-1/4" x 21-5/8"
Weight: 81 lbs
Electrical: 208/230V, 15 A
Max Line Set Length: 65 ft
Max Height Difference: 40 ft