soin des cils


On older boilers – typically those more than

On older boilers – typically those more than 20 years old – you should be able to check the pilot light there will normally be a see-through window that allows you to see the flame if your boiler is combusting properly the flame should be blue if it's turned yellow, you’ll need to call out an engineer. The third type of boiler you.

Added: 2020-05-08 | Category: one
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