5
Indoor model
MSZ-HE09NA
MSZ-HE12NA
Power supply
V, phase, Hz
208/230, 1, 60
Max. fuse size (time delay)/ Disconnect switch A
15
Min. circuit ampacity
A
1.0
Fan motor
F.L.A
0.76
Air
fl
ow
Super High - High - Med. -
Low
COOL Dry
(Wet) CFM
399-321-237-170
(364-286-201-134)
HEAT Dry CFM
406-321-237-170
Moisture removal
pt./h
1.5
2.5
Sound level
Super High - High - Med. -
Low
Cooling
dB(A)
43-37-30-22
45-37-30-22
Heating
dB(A)
43-37-30-22
Cond. drain connection O.D.
in.
5/8
Dimensions
W
in.
31-7/16
D
9-1/8
H
11-5/8
Weight
Ib.
22
External
fi
nish
Munsell 1.0Y 9.2/0.2
Control voltage (by built-in transformer)
12 - 24 VDC
Indoor model
MSZ-HE15NA
MSZ-HE18NA
MSZ-HE24NA
Power supply
V, phase, Hz
208/230, 1, 60
Max. fuse size (time delay)/ Disconnect switch A
15
20
Min. circuit ampacity
A
1.0
Fan motor
F.L.A
0.76
Air
fl
ow
Super High - High - Med. -
Low
COOL Dry
(Wet) CFM
533-420-335-272
(498-385-300-237)
533-420-339-275
(498-385-304-240)
629-544-470-388
(562-486-420-347)
HEAT Dry CFM
463-367-304-247
512-431-339-275
629-544-470-360
Moisture removal
pt./h
2.7
4.6
5.1
Sound level
Super High - High - Med. -
Low
Cooling
dB(A)
49-44-38-32
49-44-38-33
49-45-41-34
Heating
dB(A)
46-40-35-30
48-43-38-33
49-45-41-32
Cond. drain connection O.D.
in.
5/8
Dimensions
W
in.
31-7/16
43-5/16
D
9-1/8
9-3/8
H
11-5/8
12-13/16
Weight
Ib.
22
37
External
fi
nish
Munsell 1.0Y 9.2/0.2
Control voltage (by built-in transformer)
12 - 24 VDC
NOTE
: Test conditions are based on AHRI 210/240.
3
SPECIFICATION
OBH685
