Models
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.
- Heating, cooling and DHW
- A class water pump included (only in P model)
- No cascade installation up to 80kW
- Free DHW from waste heat of engine
- Compatible with all centralized controllers
- Maximum distance between outdoor unit and WHE: 170m
- Hot water outlet temperatures from 35°C to 55°C
- Chilled water outlet temperatures from -15°C to +15°C
- Minimum outdoor temperature in heating mode: -21°C
ECO G, the advanced Gas Driven VRF
Specifications
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.