DHW Stand Alone: highly efficient heat pump water heater

The wide range of DHW Stand Alone heat pump is a great solution to adapt to any type of family house. The wall type is available in 100 and 150L capacities, and the Floor-standing in 200 and 270L. For reaching even more efficient use the 270L is available in additional coil, it is able to connect solar water production.


  • A+ Highly efficient domestic hot water heat pump
  • Provides reduced power consumption by 75 % compared with traditional electric water heater
  • Being CFC-free, this water heater is environmentally friendly

Energy saving



Comfort



Durability

Specifications

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DHW Stand Alone
Type Wall-mounted
Reference PAW-DHW150W-1
Indoor dimension (Height) mm 1527
Indoor dimension (Width) mm 522
Indoor dimension (Depth) mm 538
Empty weight kg 66
Hot and cold connection ¾" M
Anticorrosion system Anode Magnesium
Rated water pressure Mpa (bar) 0,8 (8)
Electrical connection V 230
Electrical connection Hz 50
Total maximum power W 1950
Maximal power heat pump W 350
Power electric heating element W 1600
Heat pump water temperature range °C 50 ~ 62
Heat pump air temperature range °C -5 ~ +43
Duct diameter mm 125
Air flow (without duct) m³/h 160
Load losses acceptable on ventilation circuit, without affecting performance Pa 70
Sound power level (1) dB(A) 45
R134a refrigerant capacity kg 0,58
Refrigerant volume in tons of CO2 equivalent TCO2 Eq. 0,83
Refrigerant weight per liter kg/L 0,0039
Hot water quantity at 40°C: V40td L 182,0
Acoustic power ErP (2) dB(A) 45
Energy Efficiency Class (from A+ to F) A+
Connectable to PV Yes
Additional coil exchanger connection
Additional coil surface
Performance at 7°C air temperature (EN 16147) ducted at 25Pa
Performance at 7°C air temperature - Coefficient of performance (COP) according load profile 3,28 - L
Performance at 7°C air temperature - Standby power input (Pes) W 24
Performance at 7°C air temperature - Heating up time (th) h. Min 10h25
Performance at 7°C air temperature - Reference hot water temperature (Tref) °C 53,2
Performance at 7°C air temperature - Flow rate (air) m³/h 110
Performance at 15°C air temperature (EN 16147)
Performance at 15°C air temperature - Coefficient of performance (COP) according load profile 3,05 - L
Performance at 15°C air temperature - Standby power input (Pes) W 25
Performance at 15°C air temperature - Heating up time (th) h. Min 9h29
Performance at 15°C air temperature - Reference hot water temperature (Tref) °C 53,4
Performance at 15°C air temperature - Flow rate (air) m³/h 110

(1) According to ISO3744.
(2) Compliant with EN 16147 conditions.
(3) Performance measured for a water heater from 10°C to Tref according to the protocol of the NF Electricity Performance Mark specifications No.LCIE 103-15C, selfheating thermodynamic water heaters (based on standard EN 16147).
* DHW Stand Alone is produced by S.A.T.E.