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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Leaking Combi Boiler
I wonder if anybody can help me. I am having problems with my heatline
S30 Combination boiler. The connection from the three port valve to the primary heat exchanger is leaking at the connection to the heat exchanger. The connection is a push fit and just seems to use O rings to make the seal. Can I just replace the O rings and should I use any jointing agents. Any advice would be appreciated. |
#2
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Leaking Combi Boiler
On Mon, 24 Nov 2008 03:30:22 -0800, comp.zrch.embedded wrote:
I wonder if anybody can help me. I am having problems with my heatline S30 Combination boiler. The connection from the three port valve to the primary heat exchanger is leaking at the connection to the heat exchanger. The connection is a push fit and just seems to use O rings to make the seal. Can I just replace the O rings and should I use any jointing agents. Any advice would be appreciated. This is presumably with a clip to prevent the joint coming apart. Yes if you can find the right O-ring you should be OK. Obviously you'll need to drain the boiler down. If you want to use something to help then a little silicone grease (not sealant) should help. Note that the corrent O-ring replacment may look quite a bit bigger than the worn one. -- 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 |
#3
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Leaking Combi Boiler
On Mon, 24 Nov 2008 03:30:22 -0800, comp.zrch.embedded wrote:
I wonder if anybody can help me. I am having problems with my heatline S30 Combination boiler. The connection from the three port valve to the primary heat exchanger is leaking at the connection to the heat exchanger. The connection is a push fit and just seems to use O rings to make the seal. Can I just replace the O rings and should I use any jointing agents. Any advice would be appreciated. Sounds like a very old model if it has a 3-port valve (a la central heating Y-plan system) in it. I confess I've not heard of it (unless it's the Worcester with the chocolate-brown panel at the bottom and the compartment at the top with the pressure gauge on it). I'd guess it has a standing pilot light and is pretty inefficient, in which case you probably ought to be thinking of replacing it before much longer. Anyway, wrt the O-rings: yes, clean up mating surfaces, find correct-size O-ring (hah!), apply silicone grease, reassemble, hope/pray ... -- John Stumbles -- http://yaph.co.uk Ohnosecond Instant in time when you realise that you've just made a BIG mistake. |
#4
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Leaking Combi Boiler
On 24 Nov, 21:35, YAPH wrote:
On Mon, 24 Nov 2008 03:30:22 -0800, comp.zrch.embedded wrote: I wonder if anybody can help me. I am having problems with my heatline S30 Combination boiler. The connection from the three port valve to the primary heat exchanger is leaking at the connection to the heat exchanger. The connection is a push fit and just seems to use O rings to make the seal. Can I just replace the O rings and should I use any jointing agents. Any advice would be appreciated. Sounds like a very old model if it has a 3-port valve (a la central heating Y-plan system) in it. I confess I've not heard of it (unless it's the Worcester with the chocolate-brown panel at the bottom and the compartment at the top with the pressure gauge on it). I'd guess it has a standing pilot light and is pretty inefficient, in which case you probably ought to be thinking of replacing it before much longer. Anyway, wrt the O-rings: yes, clean up mating surfaces, find correct-size O-ring (hah!), apply silicone grease, reassemble, hope/pray .... -- John Stumbles *-- *http://yaph.co.uk Ohnosecond * * Instant in time when you realise that you've just made a BIG mistake. Thanks Its a relatively new boiler, 2004 fitted. see www.heatline.co.uk |
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