Heating buffer cylinder
STH 415 Plus
The perfect complement to your heat pump
You’ve decided on an environmentally responsible heat pump and are now looking for an accompanying buffer cylinder. This model for family homes is the perfect choice. If necessary, you can also connect an electric heater to the cylinder for a plentiful heat supply. If your heat pump supports reverse operation, the appliance can also store the water required for cooling.
Make use of thermal energy
Our range also includes a model equipped with a special indirect coil. This allows you to make efficient and effective use of the heat yielded by your solar thermal system.