Stiebel Eltron WWK-I 300 Plus hot water heat pump 204481
- Highest efficiency in its class (coefficient of performance according to EN 16147 A20/W10-53°C).
- Highest energy efficiency class in its category.
- COP (EN 16147 / A20) at A20: 4.2 1
- for combination with external domestic hot water storage tanks
- for the efficient hot water supply of multiple draw-off points
- for recirculating air or air duct operation
- as well as for use at low supply air temperatures
- No intervention in the refrigeration circuit is necessary.
- electronic control with LCD control panel
- Control unit with time program for hot water and fan operation
- Optional connection of an electric heating element is possible.
- It is also possible to connect external signal transmitters with their own DHW setpoint or to control compressor lockout times (e.g. for combination with a photovoltaic system).
- The connection to the domestic hot water storage tank can (depending on the tank design) either be made via an inlet pipe (accessory)
- via lateral inlet nozzles directly on the domestic hot water storage tank or via a pipe heat exchanger in the domestic hot water storage tank
- flexible arrangement and storage combination in the installation room
- Wall bracket included
- Circulation pump already integrated into the device
Give your domestic hot water heating the comfort factor
We offer you a successful entry into renewable energy with this hot water heat pump. The unit, with its modern new design, heats domestic hot water for single-family or two-family homes – regardless of your existing heating system. Instead of oil and gas, the heat pump utilizes largely free ambient heat, such as waste heat from the heating system in the installation room. If desired, you can operate the unit, which is particularly environmentally friendly and highly energy-efficient thanks to the natural refrigerant propane, with electricity generated by your own photovoltaic system.
Easy and comfortable to control
The device offers every conceivable advantage in terms of operation: Simply connect the heat pump to your Wi-Fi network. This allows you to control its operation extremely conveniently via an app – even when you're on the go. Alternatively, a high-quality rotary dial with tactile detents allows for stepless temperature adjustment. Another plus: Your technician can access the device via the service portal and quickly and easily adjust settings as needed. This often eliminates the need for an on-site visit.
Attention: High-voltage connection (3~/400V) required. Approval from the local grid operator may be necessary. Installation by qualified personnel only.
This product is not suitable for installation in Switzerland.
