Greenstar Heatslave external combi boiler

GedR · 5 Sep 2022

I have a water leak from a plastic bit near what I think is the heat exchanger? Can anyone tell me what this part is called and what it is for please.
The water leak is coming from the part with the stainless steel clip.
I have attached a photo
Thanks

oilhead · 6 Sep 2022

Is this a bleed valve for the DHW primary? You may need to drain down to inspect. It's probably only a failed O ring.

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Greenstar Heatslave external combi boiler

GedR

oilhead

DIYnot Local

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