Looking at prices for fitting a combi boiler, I notice that most quote for a chem clean. Is system water quality checked first? Nobody is mentioning this on the details of prices etc. I'm not convinced a chem clean will be adequate for the guarantee, on an older ch system unlesss the quality is properly checked first... though I know power flushing it is not requirement for guarantee validity, just to the BS Standard.
Just what is the proper procedure to ensure your guarantee will not be turned down on water quality. I note a comment on this board to treat with suspicion any fitter stating that without taking their power flush option, they will not stand by the quality of the system water quality.
Your thoughts would be appreciated.
Just what is the proper procedure to ensure your guarantee will not be turned down on water quality. I note a comment on this board to treat with suspicion any fitter stating that without taking their power flush option, they will not stand by the quality of the system water quality.
Your thoughts would be appreciated.