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Air heat pump 22-56 kW

EcoTouch Air Kaskade (Zubadan) | Air water heat pump

Hot water Ventilation Cooling Heating Solar
EcoTouch Air Kaskade (Zubadan) - Air heat pump 22-56 kW +
  • Speed-controlled scroll compressor with Zubadan technology
  • 4.3 inch colour touch-display
  • Integrated web interface for remote monitoring
  • intuitiv bedienbare Steuerungssoftware Easy-Con
  • Legionella protection circuit
  • Chlorine-free, environment-friendly refrigerant R410A
  • Speed-controlled circulation pumps of efficiencyclass A
  • Integrated electrical heating element 6 kW
  • Service-friendly position of all technical components
  • Poer range 22 up to 56 kW
  • WATERKOTTE-regulation in highest efficiency
  • Optimized defrosting system
  • Low sound emission by speed-controlled circulation of vent
  • Junction free installation in short time
  • Stabilised power up to -15°C outside temperature

  • Connection set
  • Controller extention for:

    • pool heating
    • solar energy using
    • mixed circles

  • Optimized defrosting measured
  • Low sound emissions by speed-controlled scroll compressor of the vent
  • Trend-setting casing design
  • Reduced casing volume
  • Active-cooling by circulation return
  • Version in matt white-grey finish

High achievement offer
The EcoTouch Air Kaskade use the air as heat source. An indoor unit is connected in split construction connected with up to four outdoor units. It can be generated up to 56 kW with this Model, even if the air temperature is -15 °C.

The best operational safety
The combination from up to four self-sufficient cold circulations provides optimum possibilities for the achievement adaptation and offers the best operational safety.

Intelligent regulation
The achievement potential of four circulations is adapted about an efficiency-optimum regulation and is called away for the respective need. Besides, the controller provides for the single units maybe run possibly in the best efficiency area.

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Item number
ETAZK2250
Persons
8
Flow temperature up to A-20
47 °C
Power consumption input A-7/W35
6.4 kW
Power consumption output A-7/W35
22.4 kW
Power consumption
A2/W35
Power consumption input
6.7 kW
Power consumption output
22.4 kW
Cooling capacity
20 kW
Cooling capacity Add
A35/W7
COP EN14511 A-7/W35
2.84
Heatingwater flow rate
3.8 m³/h (Δt=5K)
Air flow rate max
12000 m³/h
Rolling piston inverter
Fully hermetic EC-motor
Sound pressure level
70 dB(A)
Operating limit
A-25/W47, A-15/W55, A-3/W60
Weight outdoor unit
240 kg
Weight indoor unit
200 kg
Dimensions indoor unit
750 x 1470 x 611 B x H x T mm
Dimension outdoor unit
943 x 1350 x 330 B x H x T mm
Connections heat source/use
16/10 / 2 inch ext, flat-sealing
Refrigerant
R410A
Reversible
reversibel
+
Item number
ETAZK2850
Persons
8
Flow temperature up to A-20
47 °C
Power consumption input A-7/W35
8.2 kW
Power consumption output A-7/W35
28 kW
Power consumption
A2/W35
Power consumption input
8.23 kW
Power consumption output
28 kW
Cooling capacity
25 kW
Cooling capacity Add
A35/W7
Heatingwater flow rate
4.8 m³/h (Δt=5K)
Air flow rate max
12000 m³/h
Rolling piston inverter
Fully hermetic EC-motor
Sound pressure level
70 dB(A)
Operating limit
A-25/W47, A-15/W55, A-3/W60
Weight outdoor unit
248 kg
Weight indoor unit
220 kg
Dimensions indoor unit
750 x 1470 x 611 B x H x T mm
Dimension outdoor unit
943 x 1350 x 330 B x H x T mm
Connections heat source/use
16/10 / 2 inch ext. flat-sealing
Refrigerant
R410A
Reversible
reversibel
+
Item number
ETAZK3350
Persons
8
Flow temperature up to A-20
47 °C
Power consumption input A-7/W35
9.6 kW
Power consumption output A-7/W35
33.6 kW
Power consumption
A2/W35
Power consumption output
33.6 kW
Cooling capacity
30 kW
Cooling capacity Add
A35/W7
Heatingwater flow rate
5.7 m³/h (Δt=5K)
Air flow rate max
18000 m³/h
Rolling piston inverter
Fully hermetic EC-motor
Sound pressure level
70 dB(A)
Operating limit
A-25/W47, A-15/W55, A-3/W60
Weight outdoor unit
360 kg
Weight indoor unit
200 kg
Dimensions indoor unit
750 x 1470 x 611 B x H x T mm
Dimension outdoor unit
943 x 1350 x 330 B x H x T mm
Connections heat source/use
16/10 / 2 inch ext. flat-sealing
Refrigerant
R410A
Reversible
reversibel
+
Item number
ETAZK4250
Persons
8
Flow temperature up to A-20
47 °C
Power consumption input A-7/W35
12.4 kW
Power consumption output A-7/W35
42 kW
Power consumption
A2/W35
Power consumption output
42 kW
Cooling capacity
39.5 kW
Cooling capacity Add
A35/W7
Heatingwater flow rate
7.2 m³/h (Δt=5K)
Air flow rate max
18000 m³/h
Rolling piston inverter
Fully hermetic EC-motor
Sound pressure level
70 dB(A)
Operating limit
A-25/W47, A-15/W55, A-3/W60
Weight outdoor unit
402 kg
Weight indoor unit
220 kg
Dimensions indoor unit
750 x 1470 x 611 B x H x T mm
Dimension outdoor unit
943 x 1350 x 330 B x H x T mm
Connections heat source/use
16/10 / 2 inch ext. flat-sealing
Refrigerant
R410A
Reversible
reversibel
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Item number
ETAZK5650
Persons
8
Flow temperature up to A-20
47 °C
Power consumption input A-7/W35
16.5 kW
Power consumption output A-7/W35
56 kW
Power consumption
A2/W35
Power consumption output
56 kW
Cooling capacity
50 kW
Cooling capacity Add
A35/W7
Heatingwater flow rate
9.6 m³/h (Δt=5K)
Rolling piston inverter
Fully hermetic EC-motor
Sound pressure level
70 dB(A)
Operating limit
A-25/W47, A-15/W55, A-3/W60
Weight outdoor unit
536 kg
Weight indoor unit
240 kg
Dimensions indoor unit
750 x 1470 x 611 B x H x T mm
Dimension outdoor unit
943 x 1350 x 330 B x H x T mm
Connections heat source/use
16/10 / 2 inch ext. flat-sealing
Refrigerant
R410A
Reversible
reversibel

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