Buderus Boilers Guide

All Buderus oil and gas boilers for your home including parts, troubleshooting and efficiency! Buderus 500, Buderus 600, Boulter Bonus, Boulter Economy Combi and Eco System

Buderus boiler’s clogged condensate pipe

Hello Folks,

The condensate pipes of my one-year-old Buderus boiler are blocked due to the winter season. I do not know how to fix this problem. That is why I have decided to share my problem on this platform to get some help and suggestions of the experienced people.

Thanks in Advance


Hi Roy,

Different condensing boilers like Buderus boilers have the condensate pipes as they vent dangerous gases from your home. Unluckily, it is an extremely common issue with Buderus boilers. Firstly, check the pipes for hindrances. Afterward, thaw out a condensate pipe with hot water & reset your boiler. In order to avoid this problem in the future, you have to insulate a condensate pipe by using the lagging.

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