Technical Specification Sheet
Model
KFH-18/KFH-18-1
Power supply
Ph-V-Hz
1, 208/230V~, 60Hz
Capacity
Btu/h
18000
Input
W
1610
Rated current
A
7.75/7.00
Cooling
SEER
Btu/w.h
13.5
Moisture Removal
Pts/h
6.3
Max. input consumption
W
2200
Max. Fuse size
A
15
Min. circuit ampacity
A
15
Model
SL253SN-C7EU
Type
rotor
Brand
Shanghai Hitachi
Capacity
Btu/h
5230w/230V
Input
W
1685w/230V
Rated current(RLA)
A
7.6
Locked rotor Amp(LRA)
A
39
Thermal protector
Buit in
Capacitor
uF
50
Compressor
Refrigerant oil
ml
480
Input
W
25
Capacitor
uF
3.0
Speed(hi/mi/lo)
r/min
1400/1300/1200
Indoor air flow (Hi/Mi/Lo)
CFM
706
Indoor noise level (Hi/Mi/Lo)
dB(A)
54/52/50
Dimension (W*H*D)
inch
46 3/8x12 7/8x9
Packing (W*H*D)
inch
49 3/4x16 3/8x13 1/8
Net/Gross weight
lb
38.5/53
Indoor unit
stack height
6
Input
W
60
Capacitor
uF
3.5
Speed
r/min
780
Dimension(W*H*D)
inch
39 5/8x13 3/8x33 3/8
Packing (W*H*D)
inch
43 1/4x17 3/4x35 5/8
Net/Gross weight
Lb
136.5/150
Outdoor unit
stack height
2
Outdoor noise level (Hi/Mi/Lo)
dB(A)
Refrigerant type R22
oz
58.2
Refrigerant Charging Scale
oz/ft
0.53
Design pressure (Discharge side)
Psig
362.5
Design pressure (Suction side)
Psig
145
Liquid side
inch
3/8
Gas side
inch
5/8
Max. refrigerant pipe
length
ft 49.2
Refrigerant piping
Max. difference in level
ft
32.8
Thermostat type
electronic
Operation temp range
F
61-86
Ambient temp
F
50-118.4
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