Hi,

I have recently been researching new central heating pumps as the one
in our new house is rather old and noisy. I keep seeing references to
a "bare pump" on the web, try googling "grundfos bare pump" and you'll
see.

What is a "bare pump"? I wondered if it was just the new motor or
something, but that doesn't seem like the case.

Thanks,
BraileTrail