FAQ Category: Maintenance/technical

In the event of problems with gas installations, the most important thing is to establish whether there is a leak. ...

The first thing to do is clear the condensation drain. It’s likely that this is blocked. You’ll find the ...

First check our Frequently Asked Questions (FAQs) to see if the defect is included in the list. Minor defects don’t ...

First check our frequently asked questions (FAQs) to see if the defect is included in the list. There are a few ...

Pipes First of all, shut off the mains water supply as quickly as possible by turning off the stop valve. This can ...

The damage can only be repaired once everything has dried out thoroughly. This depends on many factors and will ...

First try to remove the blockage by pouring a bucket of hot water and sodium bicarbonate (baking soda) into the ...

First check the fuse box: When the Residual Current Device (RCD, or residual current circuit breaker) has been ...