The STIEBEL ELTRON WPL 09 ACS classic air-water heat pump sets a new standard in new construction. With the sophisticated inverter technology, this device delivers surprisingly high efficiency. The heat pump, with its extensive equipment, ensures that there is an optimal hot water supply. In addition, this device is also perfectly suitable for cooling, so that a refreshing living feeling can be created even on hot days.

All in one set
This set is a complete system solution and can be expanded with a buffer tank or hot water boiler of your choice. Most of the required installation technology - such as the hydraulic module or the connection components - is already integrated in the set. This means that the device can be installed with little effort and in a space-saving manner.

The most important features

• Outdoor air-water heat pump for heating and cooling
• Excellent for new construction
• Inverter technology for high efficiency and low energy costs
• Little noise development due to intelligent device construction
• In night mode ("Silent Mode" function), operating noises can be further reduced
• Optional integration into the home network and controllable via smartphone (additional components required)
• Attractively priced entry into heat pump technology
• Feed temperature up to 60° C for your hot water comfort

ISDE subsidy available
On This device allows the end user to receive an ISDE subsidy. The subsidy amount for this device has been set at € 1,925 *. The reporting code for this device is: KA13062.