We know how important a gas cooktop is in a home. And we also know how that its importance multiplies ten-fold during festive seasons. Such as Christmas, when the whole family meets, and we often want to cook something special for the occasion. However, just like any other home appliance, we know that stoves and cooktops can sometimes develop faults at critical times like these.This is why we have put together the following guide, which will help you in fixing your Thermador gas cooktop just in time to save Christmas. But first, let’s talk about a bit of regular appliance maintenance, which helps to prevent appliance breakdowns in the first place.