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Jun 29, 2020
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Member Type
Heating Engineer (Has GSR)
Hi,

I've got a leaking flow pipe coming from the main heat exchanger. There is slow drip where it connects onto the main heat exchanger. Before I take it all apart could someone tell me if it's better to replace the whole flow pipe or can I just change the seal on it?.

Kind regards,

Joshua Porter.
 
Don't take offense.

If you don't know the boiler and its misgivings, don't attempt the repair.
It may be a o-ring and then it may not.

You could end up with a totally inoperable boiler if you don't have the necessary parts on hand.
 

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