Why Choose All-in-One?
Smart Touch Control
Colorful LED display with one-touch modes: Auto, Silent, and Boost. Manage temperature and scheduling effortlessly.
Zero Cold Water
Instant hot water circulation technology ensures no cold water wastage at the tap. Hot water, instantly.
Micro-Channel Heat Exchanger
Advanced heat exchanger improves efficiency by 10% vs traditional coils, ensuring faster heating with less power.
R290 Eco-Refrigerant
With a GWP of just 3, R290 is future-proof and environmentally responsible, unlike older R410a systems.
IoT Enabled
Optional WiFi module allows you to control your geyser from anywhere.
Silent Operation
Engineered with vibration damping and sound insulation to operate as quietly as a refrigerator (~42dB).
Model Specifications
| Model | HAR290AIO210 | HAR290AIO315 | HAR134aAIO420 |
|---|---|---|---|
| Tank Capacity | 210L | 315L | 420L |
| Inner Tank Material | Glass Lined Steel | Glass Lined Steel | Glass Lined Steel |
| Outer casing | Painted galvanized steel | Painted galvanized steel | Painted galvanized steel |
| Tank Rated Working | 0.8 MPa | 0.8 MPa | 0.8 MPa |
| Waterproof grade | IPX4 | IPX4 | IPX4 |
| Condenser | Micro-Channel Heat Exchanger | Micro-Channel Heat Exchanger | Micro-Channel Heat Exchanger |
| Electric Element Power | 1500W | 1500W | 3000W |
| Heat Pump Rated Input | 670W | 670W | 1300W |
| Heat Pump Heating Capacity | 2900W | 2900W | 5300W |
| Max. Input Power | 1050W | 1050W | 5000W |
| Hot Water Output | 70L/H | 70L/H | 118L/H |
| Max. Water Temperature | 75 °C | 75 °C | 75 °C |
| Voltage | ~220-240V / 50Hz | ~220-240V / 50Hz | ~220-240V / 50Hz |
| Refrigerant | R290 | R290 | R134a |
| Cop | 4.33 | 4.33 | 4.08 |
| Inlet / Outlet size | ¾" | ¾" | ¾" |
| Control Method | Remote display | Remote display | Remote display |
| Noise Level | 42dB(A) | 42dB(A) | 45dB(A) |
| Dimensions | 626x1599mm | 626x2019mm | 735×1006×1720mm |
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