History
Country/Region
New Zealand
New Zealand
Midea 235L Hot Water Heat Pump
RSJ-V28/235RDN7-L2
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A 235L all-in-one air-source heat pump water heater using R290 refrigerant. It features 2.8kW heat-pump heating capacity, an integrated 1.1kW electric backup heater and an adjustable hot-water setpoint from 55°C to 70°C.
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235L Hot-Water StorageThe integrated 235-litre storage tank supplies a convenient reserve of hot water for everyday household use.
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Air-Source Heat PumpThe heat-pump system draws heat from the surrounding air to warm stored water, reducing reliance on direct electric heating.
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COP Up to 4.80The heat pump achieves a coefficient of performance of up to 4.80 under specified test conditions; actual efficiency will vary.
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R290 RefrigerantUses R290 refrigerant in the heat-pump circuit as specified for this model.
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Adjustable Water TemperatureSet the hot-water temperature between 55°C and 70°C, with a factory default of 60°C.
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1.1kW Electric BackupA built-in 1.1kW electric heater provides supplementary heating when required by the system.
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Automatic Defrost & ProtectionAutomatic defrosting and system safeguards, including overload and high-pressure protection, support reliable operation.
Full Specifications
Full Specifications
- Capacity 235L
- Color White
- Dimensions (WxDxH) (mm) 650x650x1730
- Weight (kg) 125
Performance
Temperature and Operating Conditions
- Running ambient temperature - HP only -7°C to 43°C
- Running ambient temperature - HP & E-Heater -20°C to 45°C
- Outlet water temperature Default 60°C; range 55°C - 70°C
Water Connections
- Water inlet pipe DN20
- Water outlet pipe DN20
- Drainage pipe DN20
- PT valve pipe DN15
- Maximum Pressure 850 kPa
Electrical
- Power supply 220-240V ~ 50Hz
- Maximum current 9A
Refrigerant
Manuals
Reviews
