List of error codes in Junkers heaters

The fastest, most efficient and cheapest way to fix an error code on your Junkers heater is to guide you step by step through the articles that we have lovingly prepared for you, since we know firsthand how bad it is when your heater doesn't respond and you have to use cold water.

We give you the support you need so you can save time and money and so your heater is back in optimal condition.