Mitsubishi - 28.0kW
28.0kW
PUHY-P250YHM-AStandard Y Series 10hp Outdoor Unit
R410A Heat Pump
Model Info
R410A Compatible
  • High Sensible Cooling Function – By raising off coil temperature, a 10% increase in sensible cooling capacity over standard operation is achievable, the result being greater comfort for occupants
  • Refrigerant Volume Checking Function can indicate if a leakage has occurred by measuring various temperature and pressures around the system, allowing customers to easily comply with the F-Gas regulation
  • Replace Technology Function allows the re-use of refrigerant piping, controllers, power and control wiring for all previously installed R22 and R407c Heat Recovery and Cooling Only systems
  • Energy-saving 100% inverter driven outdoor compressor units with very low start currents.
The City Multi Standard Y Series makes use of a two pipe refrigerant circuit throughout, with the choice of either Branch Pipe or Header Pipe feeds to indoor units, with manual changeover from cooling to heating to ensure that a constant indoor climate is maintained.
PUHY-P250YHM-A
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Inverter control - adjusts performance to economically match the demand for heating or coolingHigh external static pressure
 
Dimensions
PUHY-P250YHM-A (Click to enlarge).
PUHY-P250YHM-A
PUHY-P250YHM-A 
Capacity (kW): 
Heating (Nominal)31.5
Cooling (Nominal)28.0
Heating (UK)28.7
Cooling (UK)26.6
Power Input (kW) Heating (Nominal)7.83
Power Input (kW) Cooling (Nominal)7.73
Power Input (kW) Heating (UK)7.75
Power Input (kW) Cooling (UK)4.79
Max No. of Connectable Indoor Units21
Airflow(m3/min)185
Noise (dBA) 57
Width - mm920
Depth - mm760
Height - mm1710
Weight - kg200
Electrical Supply380-415v, 50Hz
Phase3
Mains Cable No. Cores4 + earth
Starting Current (A)8
Running Current (A) - Heating12.1
Running Current (A) - Cooling11.9
Fuse Rating (BS88) - HRC (A)20
Piping Restrictions
Total Piping Length (m)1000
Furthest Piping Length (m)165
Furthest Piping Length after 1st Branch (m)40
Between Indoor and Outdoor Units - Height (m)50
Between Indoor and Indoor Units - Height (m)15
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