Residential Homes – space heating and domestic hot water.
Hotels & Resorts – centralized heating and hot water supply.
Healthcare & Schools – stable hot water for daily use.
Commercial Buildings – offices, gyms, and shopping centers.
When sourcing heat pump solutions, buyers often compare monoblock heat pump water heater with split type heat pump water heater:
Monobloc Heat Pump Water Heater – all-in-one structure, simple installation, cost-effective for small to medium capacities.
Split Type Heat Pump Water Heater – separate indoor tank and outdoor unit, flexible installation, suitable for large-scale projects.
Both designs are available with R290 refrigerant, offering eco-friendly and energy-efficient water heating solutions.
| Model： | Master plus 160 | Master plus 120T | Master plus 160T | ||
| Heating Capacity Range | kW | 4-18 | 3-13 | 4-18 | |
| Heating (A7/6℃,W30/35℃) | Heating Capacity | kW | 16.2 | 12.1 | 16.2 |
| Power Input | kW | 3.58 | 2.66 | 3.56 | |
| Current | A | 15.26 | 4.41 | 5.89 | |
| COP | W/W | 4.52 | 4.55 | 4.55 | |
| Heating (A7/6℃,W40/45℃) | Heating Capacity | kW | 16.03 | 12.03 | 16.03 |
| Power Input | kW | 5.02 | 3.30 | 4.98 | |
| COP | W/W | 3.19 | 3.65 | 3.22 | |
| Heating (A7/6℃,W47/55℃) | Heating Capacity | kW | 16.10 | 12.10 | 16.10 |
| Power Input | kW | 5.56 | 4.05 | 5.43 | |
| COP | W/W | 2.90 | 2.99 | 2.97 | |
| Cooling (A35/24℃,W23/18℃) | Cooling Capacity | kW | 15.10 | 11.30 | 15.20 |
| Power Input | kW | 3.96 | 2.91 | 3.98 | |
| EER | W/W | 3.81 | 3.88 | 3.82 | |
| Cooling (A35/24℃,W12/7℃) | Cooling Capacity | kW | 15.05 | 10.60 | 15.75 |
| Power Input | kW | 5.26 | 3.58 | 5.56 | |
| EER | W/W | 2.86 | 2.96 | 2.83 | |
| Rated water flow | m3/h | 2.8 | 2.1 | 2.8 | |
| Rated voltage /Frequency | V/Hz | 220~240/50 | 380~415/50 | 380~415/50 | |
| Maximum input power | kW | 6.60 | 4.70 | 6.50 | |
| Maximum input current | A | 28.0 | 11.0 | 17.0 | |
| High pressure value cut-off pressure | MPa | 3.1 | 3.1 | 3.1 | |
| Low pressure valve cut-off pressure | MPa | 0.02 | 0.02 | 0.02 | |
| Brand/Type of Compressor | / | GMCC/Rotary | GMCC/Rotary | GMCC/Rotary | |
| Brand of EEV | Danfoss or Sanhua | Danfoss or Sanhua | Danfoss or Sanhua | ||
| Brand of 4-way valve | Sanhua | Sanhua | Sanhua | ||
| Brand of Pressure sensor | Sanhua or Match-Well | Sanhua or Match-Well | Sanhua or Match-Well | ||
| Refrigerant | / | R290 | R290 | R290 | |
| Air flow | m3/h | 8000 | 8000 | 9000 | |
| Brand of Water pump | WILO or SHIMGE | WILO or SHIMGE | WILO or SHIMGE | ||
| Waterproof grade | / | IPX4 | IPX4 | IPX4 | |
| Noise pressure ( at 1m/5m) | dB(A) | 56/42 | 56/42 | 58/44 | |
| Max water outlet temperature | °C | 70 | 70 | 70 | |
| Diameter of water connection | / | DN 25 (G1") | DN 25 (1") | DN 32 (G1.5") | |
| Internal pressure drop at rating water flow | kPa | 50 | 50 | 50 | |
| Min/Max outdoor air (heating mode ) | °C | -25/45 | -25/45 | -25/45 | |
| Min/Max outdoor air (cooling mode ) | °C | 15/45 | 15/45 | 15/45 | |
| Net Dimensions ( L/W/H ) | mm | 1106/445/1591 | 1106/445/1591 | 1106/445/1591 | |
| Package Dimensions ( L/W/H ) | mm | 1150/455/1671 | 1150/455/1671 | 1150/455/1671 | |
| Net Weight | kg | 168 | 108 | 168 | |
| Gross Weight | kg | 183 | 118 | 183 | |
| Loading quantity 20GP/40GP,40HQ | pcs | 24/52/52 | 24/52/52 | 24/52/52 | |
Looking for a trusted partner to supply R290 Monobloc Air Source Heat Pumps? We also offer monoblock heat pump water heater, split type heat pump water heater, and r290 heat pump water heater solutions for different project needs.
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