1
Buderus Combi Boiler Has Constantly Malfunctioned Since Purchase with No Support
In 2021, we purchased a Buderus brand combi boiler, but since day one, it has been plagued with constant malfunctions, p...rimarily showing error code 227. These issues stem from problems such as gas cut-off, no flame, and now, the screen has completely gone blank. Since 2021, the authorized service pr