Engineering Manual

A-21
MUZ-FH06NA MUZ-FH06NAH MUZ-FH09NA MUZ-FH09NAH
MUZ-FH12NA MUZ-FH12NAH MUZ-FH15NA MUZ-FH15NAH
MUZ-FH18NA2 MUZ-FH18NAH2
Outdoor unit model
MUZ-FH06NA
MUZ-FH06NAH
MUZ-FH09NA
MUZ-FH09NAH
MUZ-FH12NA
MUZ-FH12NAH
MUZ-FH15NA
MUZ-FH15NAH
MUZ-FH18NA2
MUZ-FH18NAH2
Capacity
Rated (Minimum~Maximum)
Cooling 1
Btu/h
6,000
(1,700 ~ 9,000)
9,000
(1,700 ~ 12,000)
12,000
(2,500 ~ 13,600)
15,000
(6,450 ~ 19,000)
17,200
(6,450 ~ 21,000)
Heating 47 1
Btu/h
8,700
(1,600 ~ 14,000)
10,900
(1,600 ~ 18,000)
13,600
(3,700 ~ 21,000)
18,000
(5,150 ~ 24,000)
20,300
(5,150 ~ 30,000)
Capacity
Rated (Maximum)
Heating 17 2
Btu/h 5,900 (10,700) 6,700 (12,200) 8,000(13,600) 11,000 (18,000) 13,700 (20,300)
Power consumption
Rated (Minimum~Maximum)
Cooling 1
W
315
(100 ~ 560)
560
(100 ~ 1,000)
870
(170 ~ 1,150)
1,200
(410 ~ 2,200)
1,375
(410 ~ 2,220)
Heating 47 1
W
545
(110 ~ 1,270)
710
(110 ~ 1,470)
950
(280 ~ 2,300)
1,300
(430 ~ 3,360)
1,720
(430 ~ 3,390)
Power consumption
Rated (Maximum)
Heating 17 2
W 500 (1,000) 600 (1,440) 720 (1,900) 1,020 (2,480) 1,320 (2,800)
EER
1
[SEER]
3
Cooling 19.1 [33.1] 16.1 [30.5] 13.8 [26.1] 12.5 [22.0] 12.5 [21.0]
HSPF IV
4
Heating
NA: 13.5 NA: 13.5 NA: 12.5 NA: 12.0 NA2: 12.0
NAH: 12.5 NAH: 12.5 NAH: 11.5 NAH: 11.0 NAH2: 11.0
COP Heating
1 4.68 4.50 4.20 4.06 3.46
Power factor
Cooling (208/230) % 80/81 90/90 97/97 97/97 93/93
Heating (208/230) % 87/88 94/94 96/96 97/97 96/96
Power supply V , phase , Hz 208/230, 1 , 60
Max. fuse size (time delay) A 15 20
Min. circuit ampacity A 11 16
Fan motor F.L.A 0.50 0.93
Compressor
Model SNB092FQAMT
SNB140FQUMT SNB172FQKMT
R.L.A 8.2 12.0
L.R.A 10.3 15.0
Refrigeration oil  oz. (L) (Model) 11.8 (0.35)/(FV50S) 11.8 (0.35)/(FV50S) 13.5(0.40)/(FV50S)
Refrigerant control Linear expansion valve
Sound level
1
Cooling dB(A) 47 48 49 51 52
Heating dB(A) 48 49 51 55 55
Defrost method Reverse cycle
Dimensions
W in. 31-1/2 33-1/16
D in. 11-1/4 13
H in. 21-5/8 34-5/8
Weight lb. 81 83 124
External nish Munsell 3Y 7.8/1.1
Remote controller Wireless type
Control voltage (by built-in transformer) VDC 12 - 24
Refrigerant piping Not supplied
Refrigerant pipe size
(Min. wall thickness)
Liquid in. 1/4 (0.0315)
Gas in. 3/8 (0.0315) 1/2 (0.0315)
Connection meth-
od
Indoor Flared
Outdoor Flared
Between the indoor
& outdoor units
Height difference ft. 40 50
Piping length ft. 65 100
Refrigerant charge (R410A) 2 lb. 9 oz. 3 lb. 7 oz.
NOTE: Test conditions are based on AHRI 210/240.
1: Rating conditions (Cooling) — Indoor: 80˚FDB, 67˚FWB, Outdoor: 95˚FDB, (75˚FWB)
(Heating) — Indoor: 70˚FDB, 60˚FWB, Outdoor: 47˚FDB, 43˚FWB
2: (Heating) — Indoor: 70˚FDB, 60˚FWB, Outdoor: 17˚FDB, 15˚FWB