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#1
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Noisy Central Heating Pump
The Grundfos pump on my Baxi Combi 80e boiler continued to be noisy
despite opening the screw on the automatic air vent when refilling the system. Loosening the large silver bleed screw on the pump while the heating was on released trapped air and stopped the pipe vibrating. |
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#2
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Noisy Central Heating Pump
On Wed, 04 Jan 2006 17:27:44 -0800, davidjohnbarlow wrote:
The Grundfos pump on my Baxi Combi 80e boiler continued to be noisy despite opening the screw on the automatic air vent when refilling the system. Loosening the large silver bleed screw on the pump while the heating was on released trapped air and stopped the pipe vibrating. Is the noise a whine or a screech? in which case you have a damaged pump. The pump may be generic or it may well be that the head is interchangeable with a standard Grundfos unit. -- Ed Sirett - Property maintainer and registered gas fitter. The FAQ for uk.diy is at http://www.diyfaq.org.uk Gas fitting FAQ http://www.makewrite.demon.co.uk/GasFitting.html Sealed CH FAQ http://www.makewrite.demon.co.uk/SealedCH.html Choosing a Boiler FAQ http://www.makewrite.demon.co.uk/BoilerChoice.html |
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Linear Mode
