The STIEBEL ELTRON HSBC 300 L combination boiler for heat pump operation is suitable for hot water preparation. In addition, the combination boiler is integrated into heating systems for the hydraulic connection and used for the transport and decoupling of the volume flows of the heat pump and the heating circuit. The device is suitable for heating and cooling in a single-family home.

Comfort properties
Drinking water boiler and buffer tank consist of directly foamed, enamelled, steel tanks. The hot water boiler is equipped with an internal heat exchanger and a signal anode for additional corrosion protection. The space-saving arrangement is made possible by the integration of essential components in a housing. The combination boiler can optionally be used with a mixed heating circuit.

The most important features

• Combi boiler with hot water boiler of up to 180 liters and buffer tank
• Halves the required installation surface of individual boilers
• Compact, reliable and energy-saving for use in single-family homes
• Perfect for combination with an air-water heat pump to to prepare hot water and heat the room
• Connection of two heating circuits possible