Ideal HE35 DH issue

jason.griffiths@brit · 22 May 2024

Hi All

Ideal, Isar HE35 boiler issue. Opening a hot water tap the burner fires, the water starts to run hot. Then the pressure gauge fluctuates and the burner cuts out. After a few seconds with the tap still open the burners fires again, the water runs hot. Then the pressure gauge fluctuates and the burner cuts out, and so this cycle continues. Any guidance would be appreciated.

Cheers
Jason

CBW · 22 May 2024

Call an engineer, sounds like could be expansion issue along with a blocked plate heat exchanger

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Ideal HE35 DH issue

jason.griffiths@brit

CBW

DIYnot Local

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