IVe got a problem with my Sime Friendly boiler where im not getting very hot water, barely warm enough for a bath without having add cold water. The flow is not great either. The rads also start to get hot when the boiler is calling for hot water, could this be the divertor valve? If so could this be the problem with my water flow and temperature?? Is it an easy job to be replaced and do they cost a fortune? Round me the avarage call out is around 60 quid plus parts but ive seen the british gas package where you pay 156 quid all in, would it be worth calling them or sticking with someone from the yellow pages?
Thanks.
Thanks.