A boiler lock out happens when a boiler detects a fault that could cause damage or be a potential safety risk,' explains British Gas service and repair engineer Dinesh Kumar. 'This could be due to ...

In this latest video from Rasmussen Mechanical, see a break down of what a low water cutoff does, and how it prevents boiler damage.

The ban on new gas boilers is still in place for the same ... to install a new one after this date should it be too broken to repair. One alternative to kerosene, which is the usual fuel used ...