Recent content by manonamission

Bought heat exchanger (£90) and got plumber to fit it (£100). Filling loop fine no leaks now so no need to replace it. But banging still there. The banging only happens for a short while when hot tap is turned on then stops, pressure levels off water hot and all is good. Turn off tap leave for 5...

have been told by Worcester tech support that it is likely to be the water to water heat exchanger, because of noise when hot water sounds like the water not going thru quickly enough. I live in hard water area and boiler been in 7 years now. Tech support says can be taken off put into a...

point taken chrishutt, had made enquires with the plumber who fitted boiler to take a look at it, he can only make it at end of the week so did the best I could but a proffesional will be taking over

what a nightmare !!!!! Tried to put air in the expansion vessel and the position of the nipple valve to hook onto was in an impossible postion. 10 mm pipe in the way of valve, thought it was just a non pressure bleed pipe so pulled out the u pin holding it in place lifted the pipe and then...

When heating off and hot water tap turned on fully after 7 secs loud banging from boiler. The pressure gauge needle goes all the way round (like a rev counter) then back to position while banging occurs. Also have noticed loss of pressure on the gauge in the morning. Any ides anyone, much...