I am upgrading my bungalow heating system from very old gravity glow worm sunrod boiler with enclosed heating pump supplying 7 radiators , to a worcester greenstar 30 cdi with "y" plan controls with cold feed tanks and hot water cylinder in loft .Can any reader recommend a suitable circulating pump,are there any special considerations when choosing a pump. Thanks for any replies Gordon
boiler pump
Sep 13, 2005
1 Replies
"Gordon" wrote in news: snipped-for-privacy@pipex.net:
I don't think so, you don't need much of a pump for your job. My hovel is similar.
I had a Grundfos 15/50 which worked for 10 years, though incorrectly mounted, I've just replaced it with an alpha, because I'm a mug for advertising. Can't comment on the alpha, it's waiting for the decorator to finish so I can put new rads on.
I think the cheaper models are quite all right; someone may comment.
They're all standard dimensions and electrics, so youo pays yer money....
mike
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