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    How to change a central heating pump!

    It looks like the pump has given up as its not spinning at all and sounded awful. So is changing the heating pump a DIY job. If anyone has any advice or step by step procedure as I fear finding a plumber to get this sorted ASAP will be difficult this time of year. Thanks
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    Pump not tuning - Grundfos

    Noticed heating not working - pump made high pitch noise and sounded like it stopped. Unscrewed from plate to find it not rotating.. tried to turn with screwdriver and it started to spin but then ground to a halt. and is now almost to tight to turn. Is there anything I can do here or does...
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    Grundfos pump not working, heating only a couple of rads.

    Put a post up earlier this week explaining that we had air in the system and pump making gurgling noises like air being pumped through the system - Baxi RS 50 Boiler. Changed pump setting from 2 down to 1 as thought was over pumping.. This appeared to solve the issue and noise could be...
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    Another Air in system problem

    Good afternoon, After recently turning our heating on full time we have been experiencing an air pulsing noise from the hot water pump. The noise suggests its trying to pump an air lock through the pipes as it starts and then the noise slowly disappears after about 15 - 20 sec. Happens mostly...
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