DHW Stand Alone

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

  • Digital control panel with energy consumption monitoring
  • Photovoltaic function
  • Compatible with ducted fresh air intake installations
  • Boiler/Solar Coil (only PAW-DHW270C1F)



Comfort

  • Different modes of operation based on user needs
  • Mode AUTO: Intelligent Temperature Set Point, thanks to monitoring hot water usage
  • Mode BOOST, Mode ECO and Mode ABSENCE



Durability

  • Diamond-quality enamel lining the inner tank
  • Pressure relief valve which provides safety if any malfunctions or pressure rise
  • Dielectric union preventing corrosion
  • Specific lip gasket preventing rust around the flange

Specifications

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DHW Stand Alone Single Phase
Type Wall-mounted Wall-mounted Floor-standing Floor-standing Floor-standing
Reference PAW-DHW100W-1 PAW-DHW150W-1 PAW-DHW200F PAW-DHW270C1F PAW-DHW270F
Indoor dimension (Height) mm 1209 1527 1617 1957 1957
Indoor dimension (Width) mm 522 522 620 620 620
Indoor dimension (Depth) mm 538 538 665 665 665
Empty weight kg 57 66 80 111 92
Hot and cold connection ¾" M ¾" M ¾" M ¾" M ¾" M
Anticorrosion system Anode Magnesium Magnesium Magnesium Magnesium Magnesium
Rated water pressure Mpa (bar) 0,8 (8) 0,8 (8) 0,8 (8) 0,8 (8) 0,8 (8)
Electrical connection V 230 230 230 230 230
Electrical connection Hz 50 50 50 50 50
Total maximum power W 1550 1950 2300 2300 2300
Maximal power heat pump W 350 350 700 700 700
Power electric heating element W 1200 1600 1600 1600 1600
Heat pump water temperature range °C 50 ~ 62 50 ~ 62 50 ~ 62 50 ~ 62 50 ~ 62
Heat pump air temperature range °C -5 ~ +43 -5 ~ +43 -5 ~ +43 -5 ~ +43 -5 ~ +43
Duct diameter mm 125 125 160 160 160
Air flow (without duct) m³/h 160 160 310 / 390 310 / 390 310 / 390
Load losses acceptable on ventilation circuit, without affecting performance Pa 70 70 25 25 25
Sound power level (1) dB(A) 45 45 53 53 53
R134a refrigerant capacity kg 0,52 0,58 0,80 0,86 0,86
Refrigerant volume in tons of CO2 equivalent TCO2 Eq. 0,74 0,83 0,50 0,54 0,54
Refrigerant weight per liter kg/L 0,0052 0,0039 0,0040 0,0032 0,0032
Hot water quantity at 40°C: V40td L 151,0 182,0 265,5 357,9 361,2
Acoustic power ErP (2) dB(A) 45 45 53 53 53
Energy Efficiency Class (from A+ to F) A+ A+ A+ A+ A+
Connectable to PV Yes Yes Yes Yes Yes
Additional coil exchanger connection 1’’M
Additional coil surface 1,2
Performance at 7°C air temperature (EN 16147) ducted at 25Pa (EN 16147) ducted at 25Pa (CDC LCIE 103-15/C) ducted at 30Pa (3) (CDC LCIE 103-15/C) ducted at 30Pa (3) (CDC LCIE 103-15/C) ducted at 30Pa (3)
Performance at 7°C air temperature - Coefficient of performance (COP) according load profile 2,88 - M 3,28 - L 3,05 - L 3,44 - XL 3,61 - XL
Performance at 7°C air temperature - Standby power input (Pes) W 18 24 32 33 29
Performance at 7°C air temperature - Heating up time (th) h. Min 6h47 10h25 07h11 11h04 10h39
Performance at 7°C air temperature - Reference hot water temperature (Tref) °C 52,7 53,2 52,7 52,9 53,1
Performance at 7°C air temperature - Flow rate (air) m³/h 140 110 320 320 320
Performance at 15°C air temperature (EN 16147) (EN 16147) (EN 16147) (EN 16147) (EN 16147)
Performance at 15°C air temperature - Coefficient of performance (COP) according load profile 2,66 - M 3,05 - L 2,81 - L 3,05 - XL 3,16 - XL
Performance at 15°C air temperature - Standby power input (Pes) W 19 25 30 33 30
Performance at 15°C air temperature - Heating up time (th) h. Min 6h07 9h29 6h24 8h40 8h34
Performance at 15°C air temperature - Reference hot water temperature (Tref) °C 52,6 53,4 52,8 53,1 53,0
Performance at 15°C air temperature - Flow rate (air) m³/h 140 110 320 320 320

(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.

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