Central Heating Pump


Postby rob rolfe » Mon Nov 12, 2007 11:28 am

Having replaced some radiators I found it necessary to bleed the pump. When I did this some water emerged and the note of the pump changed resulting in a fully working system. However i seem to have to go through this procedure whenever the system is off for a while. What is causing this?
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Postby htg engineer » Mon Nov 12, 2007 8:29 pm

it could just be air that's circulating around the system, it may take a few attempts at venting the pump to get rid of it. Did you say you've changed the pump ? is it fitted according to instructions ?
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Postby rob rolfe » Tue Nov 13, 2007 10:27 am

[quote="htg engineer"]it could just be air that's circulating around the system, it may take a few attempts at venting the pump to get rid of it. Did you say you've changed the pump ? is it fitted according to instructions ?[/quote]


Many thanks. It does seem to be improving.
rob rolfe
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