How to mend Ideal Isar

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ideal isar boiler combi?

the boiler is making a loud noise when using hot water please can you help as we dont know whats causing it

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yet another problem ideal isar he30?

hi i recently looked in boiler cupboard and noticed the display isnt showing bu the boilers still working. whe... [Read more]

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how to fix boiler?

ideal isar he35 combi boiler... fault code h3 no heating or hot water.. burner light coming on

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Ideal isar combi boiler?

No heating or hot water. Boiler is 'wurring' but not kicking in.i have checked and rebooted water pressure.pre... [Read more]

Why has Heat Exchanger on IDEAL ISAR HE24 gone?

So... At the end of 2008 (early December, so about 4.5 years ago). We had central heating installed for the... [Read more]

isar he30 boiler problem?

NO central heating working, hot water works fine but no GCS ? Any help would be great thanks.

Ideal ISAR HE24 - Fault code Hn?

I have looked at a service manual for the ideal Isar he24 and it has stopped working. It is reporting fault co... [Read more]

Fault with ideal isar he 30?

My ideal isar he30 boiler keeps on heating the system when the programmer is off and goes to the preheat for t... [Read more]

isar HE30 no display on user control?

The display on our isar he30 user control is blank. The heating and hot water still works so I'm not so sure i... [Read more]

I've got no power going to my Ideal isar he 24?

Went out and my boiler was working fine. I've come home and there is power going to it but none coming out of ... [Read more]

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Ideal combi boiler isar he24?

How do we reduce the pressure on the boiler it should read 1-1.5 but it reads 3 abit worried about it blowing ... [Read more]

Boiler or controller failed. Can I direct wire?

Ideal Isar HE24 not working,no fault code showing. Think it it is Honeywell controller. Power is reaching cont... [Read more]

How can i fix my Ideal isar he24 heating?

my heating keeps going off,but hot water working we think it could be water pressure as this dial keep going u... [Read more]

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Ideal HE24 Isar?

i have an ideal he24 isar boiler with the fault l-9 the plummer told me i have to change the heat exchanger ... [Read more]

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ideal isar he24 boiler?

My mums isar he24 boiler stopped working, no previous problems but the control panel has gone blank we can not... [Read more]

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How to remove fuse from pcb?

I am trying to check the fuse on the Ideal Isar 24HE pcb, it is a black peg but I am unsure as to whether I ha... [Read more]

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How can I fix my?

My ideal isar he24 boiler is showing a fault code h 5 it won't fire up for heating or hot water can you tell m... [Read more]

ideal isar he24 leaking?

hi we have a isar he24 combi boiler which has a leak coming from the left side of the inside of the boiler ,i... [Read more]

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Ideal isar 24he Luke warm hot water?

Hot water Luke warm. Boiler fires on full gas at first and then modulates down. Is this a pcb fault or sensor?

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L/F alarm?

I am getting the fault code L/F on my ideal isar HE 35. This shows as low gas flow on the faults explanation s... [Read more]