BOILER OR HEATING DEVICE

摘要

The invention relates to a boiler or a heating device (1) having or not having a storage vessel, in particular for a beverage machine. It is essential to the invention that a pressure-limiting element (3) designed as a predetermined breaking point is provided on or near a wall (2) of the heating device or of the boiler (1), which pressure-limiting element opens above a predefined pressure and/or a predefined temperature due to geometric shaping in particular in relation to a retainer, and/or due to the material strength and/or the fastening of the pressure-limiting element. Thus, a low-cost and functional safety device can be created.