Recent content by Giles Bee

Hi Dilalio Many thanks for the reply, The boiler doesn't appear to be firing continuously however there is a blue Grundfos pump at the hw tank that IS running continuously, even when the boiler is off. I presume the motorised valve is the white box that has the A & B position on it? One of...

Hi, Completely new to this forum and have a poser that I can't fathom. We have an Iflo shower that is supplied via a boost pump from our hot water tank. No matter how low I turn down the temperature at the shower control, the water is always scorchingly hot. The pump appears to be running both...