Function
cooling heating
Capacity BTU/h
24000 26600
Capacity kW
7.1 7.8
Sensible heat ratio
75% /
W
2700 3000
W
3500
3400
EER or COP W/W
2.63 2.6
Dehumidifying capacity
10‐³×m³/h
Power cable section
Signal cable section
Connecting cable section
Power source N, V, Hz
A / A
Start Current A
Class of anti electric shock
I
/
Circuit breaker A
40 /
Max. operating pressure of heat side Mpa
2.94 2.94
Max. operating pressure of cold side Mpa
2.94 2.94
Unit model (color)
Type × Number
Speed(H-M-L) r/min
Fan motor output power kW
Air-flow(H-M-L) m³/h
Type / Diameter mm
Temp. scope
℃
External
(L×W×H)
mm×mm×mm
Package
(L×W×H)
mm×mm×mm
Control type (Remote /wired /model)
dB(A)
kg / kg
External
(L×W×H)
mm×mm×mm
Package
(L×W×H)
mm×mm×mm
kg / kg
Unit model (color)
Model / Manufacture
Oil model
Oil charging
Type
Protection type
Starting method
Type × Number
Speed r/min
Fan motor output power kW
Air-flow(H-M-L) m³/h
Type / Diameter mm
Row / Fin pitch
Temp. scope
℃
External
(L×W×H)
mm×mm×mm
Package
(L×W×H)
mm×mm×mm
Refrigerant control method mm/mm
Noise level dB(A)
kg / kg
Type / Charge g
Recharge quantity g/m
Liquid mm
Gas mm
Connecting Method
m
m
Running /Max.Running current
Between I.D &O.D
MAX.Drop 15
MAX.Piping length 30
Weight (Net / Shipping)
70/85
PIPING
Refrigerant
R22/2930
65
Pipe
9.52
15.88
Flared
Defrosting
Automatic
59
Dimension
948×830×380
1085×960×410
Capillary tube
Heat exchanger
TP2M / 9.52x0.36
2
cooling: 43~60 / heating: 6~7
Axial × 1
840±30
0.06
3240
Outdoor unit
HBU-28HF03(OUTDOOR)(WHITE)
Compressor
THU33WC6-U HITACHI
SUNISO-4GSI
1050
ROTARY
Inner thermal protection
direct start
Fan
Panel
Dimension
950×950×80
985×985×115
Weight (Net / Shipping)
6/9
Remote
Noise level (H-M-L)
44/40/37
Weight (Net / Shipping)
28/30
TP2M / 9.52x0.36
cooling: 43~60 heating:6~7
Dimension
840×840×240
920×920X340
cooling 12.8/17.0 heating13.5/16.0
60
Indoor unit
HBU-28HF03(INDOOR)(WHITE)
Fan
Centrifugal × 1
700±30/590±40/470±50
0.028
1200
Heat exchanger
3.0
3G×4.0mm2
6×0.75mm2
1,220-230,50
item Model
HBU-28HF03
Total power input
Max. power input
Specifications