This is a video of an unvented domestic hot water cylinder exploding due to all of its safety devices being disabled. These water cylinders are now found in the majority of houses from the late nineties onward. The cylinders are required to be serviced annually and I have noticed that the normal family do not know this. Don't worry too much as the cylinders do have a number of safety devices to stop this from happening. However if it has not been serviced for a number of years I would recommend
1:30
This is a video of an unvented domestic hot water cylinder exploding due to all of its safety devices being disabled. These water cylinders are now found in the majority of houses from the late nineties onward. The cylinders are required to be serviced annually and I have noticed that the normal family do not know this. Don't worry too much as the cylinders do have a number of safety devices to stop this from happening. However if it has not been serviced for a number of years I would recommend
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