All you need to know to choose the best Heat Pump solution for your home, all year-round.
ALTHERMA R HW
HOT WATER RE-DESIGNED
ALTHERMA R HW
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Available in
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Capacities
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RefrigerantR410A
Ideal for those looking for energy-efficient water heating.
The Altherma R HW domestic hot water heat pump is the best replacement for an electric hot water cylinder. Featuring 85% hydropower for a greener, more energy-efficient approach to heating your domestic hot water supply.
Key Features
It's the unique features of Daikin products that makes us the world leader.
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Comfort
Fresh water principle: The pressureless water tank is an ideal hygienic solution since the domestic hot water circuit is separated from water storage. As a result of the continuous hot water flow in the INOX heat exchanger, there is no corrosion or scale build up.
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Reliability
Electrical backup (2.0 kW) ensures hot water under all circumstances. By just using the heat pump, the temperature of the water can reach up to 55°C and its production is guaranteed down to -15°C.
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Easy Installation
Pressure-less water tank and limited pressure in the heat exchanger. Low maintenance: no anode means no scale and lime deposits or corrosion. Compact and designed with additional controls for easy installation and maintenance.
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Energy Efficiency
Heat pump extracts renewable energy from the outside air to produce hot water. Increase energy saving and efficiency by connecting the unit to solar panels.
-
Comfort
Fresh water principle: The pressureless water tank is an ideal hygienic solution since the domestic hot water circuit is separated from water storage. As a result of the continuous hot water flow in the INOX heat exchanger, there is no corrosion or scale build up.
-
Reliability
Electrical backup (2.0 kW) ensures hot water under all circumstances. By just using the heat pump, the temperature of the water can reach up to 55°C and its production is guaranteed down to -15°C.
-
Easy Installation
Pressure-less water tank and limited pressure in the heat exchanger. Low maintenance: no anode means no scale and lime deposits or corrosion. Compact and designed with additional controls for easy installation and maintenance.
-
Energy Efficiency
Heat pump extracts renewable energy from the outside air to produce hot water. Increase energy saving and efficiency by connecting the unit to solar panels.
Controller Features
Easy to use
The controller is already integrated into the indoor unit.
5 Year Warranty
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Daikin's 5-year parts and labour warranty applies to split, multi split and ducted heat pumps purchased and installed in homes across New Zealand
Technical Specifications
Available Options:
- System: Reverse Cycle
- Capacities:
- Indoor Type:
- Power Supply: 1 Phase: 220-240V, 50Hz
- Refrigerant: R410A
| MODEL | EKHHP300AB2V3 (Indoor Unit) ERWQ02AAV3 (Outdoor Unit) | |||
| Efficiency | COP | 4.30 (1) | ||
| Indoor Unit EKHHP300AB2V3 | Casing | Colour | Traffic white (RAL9016) / dark grey (RAL7011) | |
| Dimensions | Unit (Height x Width x Depth) | mm | 1,772 x 595 x 615 | |
| Weight | Unit | kg | 70 | |
| Tank | Water Volume | l | 294 | |
| Maxium water temperature | °C | 85 | ||
| Operation Range (Domestic Hot Water) | Ambient (Min.~ Max.) | °CDB | 2 ~ 35 | |
| Water Side (Min.~ Max.) | °C | 5 ~ 55 | ||
| Regrigerant | Type | R-410A | ||
| Outdoor Unit ERWQ02AAV3 | Dimensions | Unit (Height x Width x Depth) | mm | 550 x 765 x 285 |
| Weight | Unit | kg | 35 | |
| Compressor | Quantity | 1 | ||
| Type | Hermetically sealed swing compressor | |||
| Operation range | Domestic hot water (Min. ~ Max.) | °CDB | -15 ~ 35 | |
| Refrigerant | Type | R-410A | ||
| GWP | 2,087.50 | |||
| Charge | kg | 1.05 | ||
| Piping Length | OU-IU (Max.) | m | 20 | |
| System (Chargless) | m | 20 | ||
| Level Difference | IU-OU (Max.) | m | 15 | |
| Piping Connection | Liquid (OD) | mm | 6.35 (Flare connection) | |
| Gas (OD) | mm | 9.50 (Flare connection) | ||
| Sound Pressure level | Heating Nom. | dBA | 47 | |
| Night Quiet Mode (Heating) | dBA | 44 | ||
| Power supply | Phase / Frequency / Voltage | Hz/V | 1~ / 50 / 230 | |
| *At 7°C ambient temperature. | ||||
Daikin Altherma R HW
The Altherma R HW domestic hot water heat pump is the best replacement for an electric hot water cylinder. Featuring 85% hydropower for a greener, more energy efficient approach to heating your domestic hot water supply.
Common Questions
We know you have questions.
Here are our most frequently asked questions and the answers that go with them.
- What is cooling and heating capacity?
- How do I choose the right size air conditioner for my home?
- How do I clean the air filters in my air conditioner?
- How often should I clean the filters in my air conditioner?
- Where can I purchase a Daikin air conditioner?
- What is an 'energy label'?
- How reliable are Daikin air conditioners?
- Does Daikin provide after sales support?
Why Choose Daikin?
Specialist Dealer Network
Quality After Sales Support
