R290 3370W 250L air source all-in-one heat pump water heater designed for sanitary hot water needs, suitable for kitchen and bathroom applications. This integrated system uses CFC-free refrigerant R290 to absorb energy from the air, heating water to a maximum temperature of 75°C while consuming 2/3 less electrical energy than conventional electric water heaters.
| Specification | KRS35A-200V | KRS75A-250V |
|---|---|---|
| Power Supply | 1/220V/50HZ | 1/220V/50HZ |
| Nominal Capacity | 200L | 250L |
| Rated Heating Capacity (W) | 1740 | 3370 |
| Rated Power Input (W) | 385 | 750 |
| MAX Power Input (W) | 3100 | 3700 |
| Electric Heater (W) | 2500 | 2500 |
| Refrigerant / Charge | R290/350g | R290/450g |
| Color | Silver | Silver |
| Energy Efficiency Class | 1 | 1 |
| Material | Galvanized Sheet | Galvanized Sheet |
| Heat Exchanger Max Pressure | 3.0MPa | 3.0MPa |
| Noise | 42dB(A) | 42dB(A) |
| Working Temperature | -5℃~45℃ | -5℃~45℃ |
| Maximum Suction/Exhaust Pressure | 1.0/3.0MPa | 1.0/3.0MPa |
| Dimension | ø520*1950MM | ø650*1715MM |
| Package Dimension | □590*2045mm | □705*1810mm |
| Weight | 90kg | 105kg |