Summary: Learn how to remove a central heating pump and replace a central heating pump.
If you need to replace a central heating pump make a note of the old pump's specifications, as this will assist your supplier to provide you with a suitable replacement. The details you will require are:
Today domestic pumps are a standard size but if the pump you are replacing is quite old it may be longer than the new models. This means that adaptors will have to be fitted on the ends of the pipes in order for them to reach the connections on the pump. The majority of new pumps have 38mm (1½ in) threaded connections.
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