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If your heating system is very

If your heating system is very old, it may need a mechanical flush - which costs around £510 this involves cleaning the heating system by adding chemicals, which are flushed through the pipes with an external pump this procedure should prolong the life of any new boiler. Most oil boilers use kerosene as a fuel and are floor standing like their gas counterparts, they also come in both combi and heat-only condensing styles. In the unlikely event.

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