Tony Norris
It sounds to me as if the diverter valve is letting by, or if the boiler is a Worcester, it could be the diverter cartridge. Either of these could be expensive and you need to have it checked by a qualified oil heating engineer.
It sounds to me as if the diverter valve is letting by, or if the boiler is a Worcester, it could be the diverter cartridge. Either of these could be expensive and you need to have it checked by a qualified oil heating engineer.
Nick shares his story of finding local tradespeople in his new area.