Engineering Manual

A-23
Indoor unit model
MSZ-FE09NA MSZ-FE12NA
Power supply V, phase, Hz 208/230 , 1 , 60
Disconnect switch A 15
Min. circuit ampacity A 1.0
Fan motor F.L.A 0.76
Airow
Powerful - High - Med. - Low
COOL Dry
(Wet)
CFM
381 - 339 - 226 - 162
(343 - 307 - 202 - 144)
410 - 381 - 226 - 162
(367 - 350 - 202 - 144)
HEAT Dry CFM 381 - 367 - 240 - 166 420 - 399 - 240 - 166
Moisture removal pt./h 2.1 2.9
Sound level
Powerful - High - Med. - Low
Cooling dB(A) 42 - 39 - 31 - 22 45 - 43 - 33 - 22
Heating dB(A) 42 - 40 - 31 - 22 44 - 43 - 33 - 22
Cond. drain connection O.D. in. 5/8
Dimensions
W
in.
31-3/8
D 10-1/8
H 11-5/8
Weight lb. 27
External nish Munsell 1.0Y 9.2/0.2
Remote controller Wireless type
Control voltage (by built-in transformer) 12 - 24 VDC
NOTE: Test conditions are based on AHRI 210/240.
OUTLET AIR SPEED AND COVERAGE
● The air coverage is the figure up to the position where the air speed is 1 ft./s,
when air is blown out horizontally from the unit properly at the High speed
position.
The coverage should be used only as a general guideline since it varies
according to the size of the room and furniture arranged inside the room.
Model Mode Function
Airow
(CFM)
Air speed
(ft./s)
Coverage (ft.)
MSZ-FE09NA
HEAT Dry 381 19.2 27.7
COOL
Dry 339 17.1 24.7
Wet 307 15.5 22.4
MSZ-FE12NA
HEAT Dry 420 21.2 30.4
COOL
Dry 381 19.2 27.7
Wet 350 17.6 25.4
MSZ-FE09NA MSZ-FE12NA