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I just changed the diverter valve on my Worcester Bosch 35CDI II and when I tested it by putting the hot water on. The boiler came on wanting to heat the hot water then I didn't like the sound it was making so I shut the hot tap. When I went to boiler water was gushing out from underneath. I...

I want to replace my diverter valve. I've got a Worcester Bosch 35CDi II and I would like to know whether a bucket can be placed under the drain taps for draining the boiler or would I have to buy tubes to fit on the drain taps. Also I want to chemical clean the system. I'm doing it myself...

Hi guys, I've got a Worcester Bosch 35CDi II and I would like to know whether the diverter valve can be repaired. If so where can I get the parts. I know i can get washers and O rings but I dont know where to get the diaphram. Can I someone help.

Worcester Bosch 35 CDi II

I struggle to insert/remove the key from the filling loop assembly. It gets stuck and takes alot of patience, pulling and turning to remove it. Could this be damaged and require replacing while I change the diverter valve? I'm attempting to do all this work myself, I've never done this...

I also struggle to insert/remove the key from the filling loop assembly. It gets stuck and takes alot of patience, pulling and turning to remove it. Could this be damaged and require replacing while I change the diverter valve? I'm attempting to do all this work myself, I've never done...

Hi, I've got a Worcester Bosch 35CDi II combi boiler and theres a leak coming from the diverter valve. I not sure of the exact location but I'm losing water pressure and I have to fill the boiler daily. I called a service engineer out but I think he was trying to pull a fast one. He...