Vokera HE 25 Compact Hot water problem

[aar5384]

Just after some friendly advice on what could cause this problem with this not so good boiler

Its the Vokera HE 25 Compact

The heating works fine

The hot water i turn the tap on and its warms up then cools back to cold then 10 - 15 seconds later warms up for 10 seconds and cools back down and does this forever , the water flows pretty quickly so i tried turn the water flow tap down to the boiler incase the presure may be too high? but its still the same.

The boiler light starts flashing green then goes solid green and starts flashing green again in a continuas cycle, it sounds like the boiler is firing up and then winding down then firing back up again over and over while the tap is on.

Any ideas ?

Im not going to attempt to fix it myself but id like an idea on what could be at fault so im in the know and not going to be sold everything if you know what i meen

Thanks

 

[IDCHAPPY]

Could be a number of issues mate, how old is the boiler? how long has it been doing this?

 

[Ollieg]

sounds like a blocked part. Get a GSR engineer to have a look,

 

[Ermintrude]

Pretty easy fix tbh . Bread and butter stuff obviously on a plate as we are civilised .

Unfortunately no one can tell you what issue is as your not a gas safe engineer and forum rules prohibit giving advice on repairs to gas appliances to non qualified

 

[Dotty]

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