Phone:
+86-13450578802
 |
| Quantity: | |
|---|---|
LYD-8ZW
LYDCOTWO
1. With the highest efficiency in producing domestic hot water, COP up to 4.3
2. CO2(R744) is natural gas, with ODP=0 GWP=1, it is non-toxic and non-flammable refrigereant.
3. Monobloc design with circulation pump integrated
4. Easy operation, Modbus is integrated,can connected to wireless central control
5. Modular design, can get bigger capacity in parallel installation
6. For hot water and heating combined usage, CO2(R744) heat pump can perform a better COP than conventional ones
7. Full DC inverter control, can reduce more energy consumption
8. 6 layer pressure protection, make the units with long life
9. Panasonic compressor inside with Italy Carel control, make units more reliable
10. Optional double wall heat exchanger, it can offer potable hot water directly without second loop
 Model | LYD | 8ZW | 14ZW | |
| Standard temperature condition | Heating Capacity | kW | 7.8 | 13.6 |
| Hot water capacity | L/H | 149 | 259.8 | |
| Heating power input | kW | 1.7 | 3 | |
| COP | W/W | 4.58 | 4.6 | |
| Low temperature condition | Heating Capacity | kW | 7 | 12.1 |
| Hot water capacity | L/H | 118 | 203.9 | |
| Heating power input | kW | 1.7 | 3 | |
| COP | W/W | 4.1 | 4.1 | |
| Ultra-Low temperature condition | Heating Capacity | kW | 6.5 | 11.2 |
| Hot water capacity | L/H | 109 | 188.8 | |
| Heating power input | kW | 1.71 | 2.9 | |
| COP | W/W | 3.8 | 3.9 | |
| Power supply | V/Ph/Hz | 220V/1PH/50~60Hz | 220V/1PH/50~60Hz | |
| Heating type | Instant | Instant | ||
| Rated output water temperature | ℃ | 45 | 45 | |
| Maximum output water temperature | ℃ | 90 | 90 | |
| Work ambient temperature | ℃ | (-)25-43 | (-)25-43 | |
| Compressor | Type | Panasonic | Panasonic | |
| Circulation water pump | Brand | Nidec (DC) | Nidec (DC) | |
| Power | kW | 0.05 | 0.08 | |
| Defrosting type | Bypass | Bypass | ||
| Water connection pipe size | mm | DN20 | DN20 | |
| Water side heat exchanger | Type | Plate HX | Plate HX | |
| Air side heat exchanger | Type | Condenser Coil | Condenser Coil | |
| Refrigerant | Type | R744/CO2 | R744/CO2 | |
| Controller | Brand | CAREL(Italy) | CAREL(Italy) | |
| Dimensions | Length | mm | 910 | 1060 |
| Width | mm | 488 | 488 | |
| Height | mm | 1000 | 1380 | |
| Unit noise level | dB(A) | 46 | 48 | |
| Net weight | kg | 130 | 200 | |
| Inverter | DC | DC | ||
