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Three types of ducting and their applications

The ducts used in heating and ventilation systems can differ in a variety of ways. For example, they can be metal, plastic or composite and square, oval or circular in cross-section. There are pros and cons for each, and many systems use a combination in different locations....
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Five causes of a noisy boiler

If you hear your boiler making strange noises, it can be worrying. However, there are several causes of a noisy boiler that are worth checking yourself, as you may be able to resolve the problem easily. Image Credit Pressure gauge It is worth checking the boiler’s pressure gauge...