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Chris - thanks for your reply. Looks like you've saved me a good bit of money. I owe you a beer! I've now got myself a 15-60 as you suggested and just waiting on the spacers. Thanks again, Jez

Hi, I had a bit of a nasty suprise this morning - our trusty old Grundfos series 3000 central heating circulation pump burnt out, started oozing a black gunk from the casing and stank the entire house out. The pump was at least 30 years old so it had a good innings and i'm confident to say...

Thanks for the quick reply guys! I take it the pump will need to be sent back to the manufacturer to adjust the pressure / flow switches? Doesn't appear to be anywhere where I can adjust them. I think the pipes are clear of air. I let the shower run with the pump turned off for around 10...

Hi, I recently installed a new 3 bar shower pump on the ground floor of my 4 storey terraced house to feed a new shower room on the 4th floor. The pump is situated within 1 metre of the hot water cylinder on the ground floor and is fed hot water from the cylinder via a surrey flange. The...