Search results

I have a leak from where the DHW flowswitch attaches to the diverter valve of a Halstead Finest Gold boiler. There is a large buildup of crud/rust around the end of the diverter valve, microswitch, retaining clip and on top of the HE. I haven't dismantled it all yet but on inspection, I've...

I have a Halstead Finest Gold boiler in my house which has been finding it hard to deliver DHW. I have gradually turned down the DHW stat as when the taps are turned on fullish, the boiler cuts out and then refires 10 seconds or so later and repeats giving hot/cold alternating water...