Ideal Isar HE30 (combi)

tommybk · 20 Nov 2007

problem with loud clunking noise.
when boiler is in ch mode and you open a hot tap, a loud clunking noise comes from boiler. when ch off and you open hot tap, clunking noise doesnt happen.
also when this happens, pressure gauge goes mental.
blockage? diverter valve?
any input would be appreciated

corgiman · 20 Nov 2007

the Div valves are buggerrs for this and it will need changing

gas4you · 21 Nov 2007

Corgi's right. Had 3 DV's go on these in 3 days this week

corgiman · 21 Nov 2007

Have Ideal given you any clues as to why this happens Dave?

all the ones i change i have checked the water and it is as clean as a whistle.

They say that this is a systemic fault (like the leaky primary flue then

)

JB Gas · 21 Nov 2007

I thought the loud clunking noises and water ****ing out of the bottom were standard features

corgiman · 21 Nov 2007

JB Gas said:
I thought the loud clunking noises and water p******g out of the bottom were standard features

what like an internal audio slash water feature?

gas4you · 22 Nov 2007

corgiman said:
Have Ideal given you any clues as to why this happens Dave?

all the ones i change i have checked the water and it is as clean as a whistle.

They say that this is a systemic fault (like the leaky primary flue then )

All I get from Ideal is 'you can't have a chargeable call out' or 'spiders webs'

corgiman · 22 Nov 2007

gas4you said:
corgiman said:

Have Ideal given you any clues as to why this happens Dave?

all the ones i change i have checked the water and it is as clean as a whistle.

They say that this is a systemic fault (like the leaky primary flue then )

Click to expand...

All I get from Ideal is 'you can't have a chargeable call out' or 'spiders webs'

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Ideal Isar HE30 (combi)

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