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

In a hot-water boiler, on the other hand, a low-water condition is usually a sign that there’s a problem in need of attention ...

Water leaks If you notice a water leak in the vicinity of your boiler, this is a worrying sign. Ignoring it can lead to further damage like rust or even structural damage. This will also lead to a ...

or that your hot water is only lukewarm, then this is a sign of low boiler pressure. This is caused by either internal damage to your boiler, or a leak. The reason this could be dangerous is that ...

THERE'S nothing worse than getting up on a cold morning, turning the heating on - and nothing happens. One of the most common reasons for this happens when it gets so cold that boiler pipes on the ...