Buderus®
The date of production/manufacture or age of Buderus® Water Heater(s) can be determined from the serial number.
Serial number styles/formats found are:
Style 1: 63036333-00-7080-3241
Style 2: 253000-08065-00040-77470007354
Style 1: 63036333-00-7080-3241

Style 2: 253000-08065-00040-77470007354
