Recent content by Immyran

thanks for all your replies. Yes both the pump and the boiler are about 25 years old. The are on extended side of the house which we do not use that often, only when we have guests. I will hopefully looking to replace the boiler soon. The current pump is 'Grundfos Selectric' UPS 15-50. Any...

The boiler is on the ground floor, and the airing cupboard is on the 1st floor right above the boiler. The noise does not comes from the pump but rather from the pipes or the boiler if it makes sense. I tried to feel the pump when it was making the noise but it does not seem it was coming from...

Hi All, Okay, I'll attempt to make this as brief as possible. I have a Potterton Prima F boiler, an airing cupboard and a water tank in the loft. when the boiler comes on either for hot water or central heating, it makes some clunking noise and then it turs itself off. I have opened the bolt...