Search results

Sorry for late reply, internet problems. Should not be scaled heat exchanger as boiler only three years old, but we are in a very hard water area. Not able to feel pipes into blender as they are in the wall but thanks for your reply.

I have a Warmflow Combi boiler (oil) which isn't heating the domestic water to a high enough temperature. Radiators get hot enough very quickly but the domestic water not really hot enough for washing up etc. Is this anything to do with the lower temperature of the incoming water this time of...