Grundfos UPS Replacement pump
Brand new pump, unused, in box with fitting instructions. 240v, max flow 3.4m3 / hr. Max head 6m. Bought a few years ago, as a heating engineer said the problem with my heating could be the pump. Didn't see him again, got another guy who said it's the PCB for sure, which it was. So this pump has sat in the attic as a spare since. Had a complete new system fitted last month, so it's no longer required. Read more