WPE-I 30.1 / 45.1 / 60.1 Premium H 400

Convenience features
The heat pump can be installed in various types of buildings. The low space requirement in the installation room results from the high level of integration: the compact housing comes as standard with a controller and circulation pumps (source and load side). The fully automatic, outdoor temperature-dependent regulation of the heating system is handled by the integrated heat pump manager. Intuitive operation via the easily readable, colour touch display. Control via mobile devices using the MyStiebel app is also possible. The heat pump operates very quietly, as the refrigerant circuit is mounted on a vibration-decoupled base plate. This minimises the transfer of structure-borne noise to the building. Active and passive cooling is possible through external components (not included in delivery).

Efficiency
The heat pump's all-year-round demand-dependent output provision is ensured by the integral inverter, which also enables the system to operate very efficiently. Optimisation according to dynamic electricity tariffs is possible.

Safety
The well-designed safety concept requires, despite the use of R290, only a ventilation pipe to the outside. Depending on the sizing of the overall system, we offer suitable fans for the safety concept, which are controlled by the heat pump. Safety valves and expansion vessels can be freely selected according to the requirements of the project.

Installation
The vertical design means that only a small installation space is required. The high level of integration enables quick and simplified installation, even with larger systems. The sophisticated safety concept means that only one air duct to the outside is required.