“New Model” UPS3 15-50/65 Pump - Replaces UPS2 15-50/60

Muy bien, cumple la función perfectamente

Easy to fit and very quiet. A brand name you can trust.

This was cheaper than getting the older model that looked identical to my old pump. I asked the central heating engineer if the old ones were better because I'd found that they seemed to be more expensive when I was looking. He said the new ones (from the same manufacturer, Grundfos) are just as good and cheaper.He believed that people were probably nervous not to but the wrong thing so would either ask for the older model to match the identical broken old one in place, or maybe their heating engineer might be taking advantage to get rid of an old model they still had on their shelves - and possibly charge extra for it.Anyway, I saved money and that was reassuring to hear so I just hope it lasts as well as the old one did! It seems in his experience with his customers over recent years I've nothing to fear.A few weeks in place now, working well supplying a 5 bed house and no problems with the pressure - radiators are quick to warm up. Very happy.Update after 2 years: [Apr 2025 now] still working well. Had no issues at all.

This pump is a standard size so is a very easy replacement for an earlier model of Grundfos. It is very quiet in operation and is much more efficient than the old pump, restoring the effectiveness of the central heating system.

Well it seems to have sorted my plumbing out