SEZ Ducted Heat Pump Systems (August 2014)
SEZ-11
© 2014 Mitsubishi Electric US, Inc.
Due to continuing improvement, above specification may be subject to change without notice.
Model name
Indoor unit
SEZ-KD09NA4.TH
SEZ-KD12NA4.TH
SEZ-KD15NA4.TH
SEZ-KD18NA4.TH
Outdoor unit
SUZ-KA09NA.TH
SUZ-KA12NA.TH
SUZ-KA15NA.TH
SUZ-KA18NA.TH
Outdoor unit
MCA
A
12
14
MOCP
A
15
Blower Motor
F.L.A.
0.50
0.93
Blower Motor Output
W
55
77
Compressor
KNB073FQDHC
KNB092FQAHC
SNB130FQBH
R.L.A.
6.6
7.4
10
L.R.A.
8.2
9.3
12.5
Air flow (Cooling/Heating)
CMM
32.6 / 34.7
34.8 / 33.2
35.2 / 34.8
49 / 47
CFM
1,151 / 1,225
1,229 / 1,172
1,243 / 1,229
1,730 / 1,659
Refrigerant Control
Linear Expansion V
alve
Defrost Method
Reverse Cycle
Sound level at cooling
dB (A)
46
49
49
54
Sound level at heating
dB (A)
50
51
51
56
External finish
Ivory Munsell 3Y
7.8/1.1
Dimension
W
:mm [inch]
800 [31-1/2]
840
[33-1/16]
D:mm [inch]
285 [1
1-1/4]
330
[13]
H:mm [inch]
550 [21-5/8]
850 [33-7/16]
W
eignt
kg [lbs]
30 [66]
35 [77]
36 [80]
54 [1
19]
Refrigerant
Charge, R410
A
kg [lbs,oz]
0.9 [1 lb 16 oz]
1.15 [2 lb 9 oz]
1.80 [3 lb 16 oz]
Oil
L [oz]
0.32 (NEO 22) [10.8]
0.45 (NEO 22) [15.2]
Refrigerant pipe size
Gas side O.D.
mm [inch]
9.52 [3/8]
12.7 [1/2]
Liquid side O.D.
mm [inch]
6.35 [1/4]
Refrigerant pipe length
Height dif
ference
Max. 40 ft
Max. 50 ft
Length
Max. 65 ft
Max. 100 ft]
Refrigerant Piping
Not Supplied
Connection Method
Flared
3-1. SPECIFICATIONS
Efficiency Ratings
Outdoor Unit
Indoor Unit
SEER
EER
HSPF
COP
@ 47° F
COP
@ 17° F
Energy
Star
Tax
Credit
SEZ DUCTED HEAT PUMP SYSTEMS
SUZ-KA09NA
SEZ-KD09NA4
21.00
13.6
10
4.20
2.76
Yes
SUZ-KA12NA
SEZ-KD12NA4
20.25
12.5
10
3.60
2.86
Yes
Yes
SUZ-KA15NA
SEZ-KD15NA4
21.00
13.0
10
3.30
2.88
Yes
SUZ-KA18NA
SEZ-KD18NA4
19.20
10.5
10
3.32
2.70
Yes
Yes
Note:
Efficiency values based on AHRI 210/240 test method.
