ECO G with water heat exchanger

Water heat exchanger (WHE) for hydronic applications

WHE for ECO G system controlled by a timer remote control CZ-RTC5B.

Energy-efficient capacity control with superior external static pressure is now ready.


Availability of easy vertical stacking allows installations in a limited space (up to 3 units)*.
Stainless steel plate heat exchanger with anti-freeze protection control.
Change over between heating and cooling operation.

* Stacking kit (PAW-3WSK) is necessary.

ECO G, the advanced Gas Driven VRF

Specifications

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ECO G with water heat exchanger SINGLE PHASE
50 kW 67 kW
Hydrokit with A class water pump PAW-500WP5G1 PAW-710WP5G1
Hydrokit without pump PAW-500W5G1 PAW-710W5G1
Cooling capacity at 35°C, water outlet 7°C kW 50,0 67,0
EER at +35°C, water outlet 7°C W/W 0,78  0,89 
Heating capacity (Nominal) kW 60,0 80,0
Heating capacity at +7°C, heating water temperature at 35°C kW 60,9 81,2
COP at +7°C with heating water temperature at 35°C W/W 1,15  1,18 
Heating capacity at +7°C, heating water temperature at 45°C kW 60,0 80,0
COP at +7°C with heating water temperature at 45°C kW 1,02  1,04 
Heating capacity at -7°C, heating water temperature at 35°C W/W 48,2 50,8
COP at -7°C, heating water temperature at 35°C W/W 0,80  0,80 
Heating capacity at -15°C, heating water temperature at 35°C kW 46,3 50,0
COP at -15°C with heating water temperature at 35°C 0,80  0,80 
Refrigeration load Pdesign (Heating) kW 48,0
Heating energy efficiency class at 35°C (1) A+
ηs,h (LOT1) (2) % 130,00 128,00
Dimension (Height) mm 1.000 1.000
Dimension (Width) mm 575 575
Dimension (Depth) mm 1.110 1.110
Net weight (with pump) kg 155 (165) 160 (175)
Water pipe connector Inch Rp2 Female Thread (50A) Rp2 Female Thread (50A)
Heating water flow (∆T=5 K. 35°C) L/min 10,32 13,76
Input power with A class water pump kW 0,574 0,824
Input power without pump kW 0,024 0,024
Maximum current with A class water pump A 2,50 3,60
Maximum current without pump A 0,10 0,10
Outdoor unit U-20GE3E5 U-30GE3E5
Sound power (Normal mode) dB(A) 80 84
Sound power (Silent mode) dB(A) 77 81
Outdoor dimension (Height) mm 2.255 2.255
Outdoor dimension (Width) mm 1.650 2.026
Outdoor dimension (Depth) mm 1.000 1.000
Outdoor net weight kg 765 880
Piping diameter (Liquid) Inch (mm) 5/8 (15,88) 3/4 (19,05)
Piping diameter (Gas) Inch (mm) 1-1/8 (28,58) 1-1/4 (31,75)
Refrigerant (R410A) / CO2 Eq. kg / T 11,50 / 24,00 11,50 / 24,00
Pipe length range m 170 170
Pipe length for nominal capacity m 7 7
Elevation difference (in/out) (outdoor unit upper) m 50  50 
Elevation difference (in/out) (outdoor unit lower) m 35 35
Operating range (Heat - Min) °C -21 -21
Operating range (Heat - Max) °C +24* +24*
Water outlet temperature range (Cool - Min) °C -15 -15
Water outlet temperature range (Cool - Max) °C +15 +15
Water outlet temperature range (Heat - Max) °C +55 +55

1) Unit efficiency energy level: Scale from A+++ to D.
2) Seasonal space cooling/heating energy efficiency following COMMISSION REGULATION (EU) 813/2013.
* Until outlet temperature 45.
Performance calculation in agreement with Eurovent. Sound pressure measured at 1m from the outdoor unit and at 1,5m height.

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