It's not unusual to encounter the issue of a radiator not heating up once your central heating is in full flow again. But, if the heating is on, it's clearly not a problem you can leave for long.

There's one energy-saving task many of us are neglecting – and it can boost a radiator's effectiveness by up to a fifth.

The typical range for radiator replacement cost is $100 to $2,500 with a national average of $1,500. Cost factors for this project include the heat source, radiator size, type, material, brand, ...