heating systems

[Col Mill]

My boiler is combi making is making banging noises. 

[yeahbutnobut]

is there any pressure showing on the gauge? if not top up the water pressure to see if that helps?

[ianess]

Oh dear.............it may need de-scaling but as it`s a combi be prepared to having to relace it if it`s all furred up inside........have you tried a friendly plumber [preferably a retiree just looking for pocket money]?

You might find one at your local if you`re lucky.......otherwise it could be expensive.  

Good luck.

[cee]

you can by a boiler quieting(sic) that can be injected through a radiator using a mastic gun