How to mend Fault Cold Water Hot Water

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How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]

Water keeps flowing after power-off on Triton t300si?

Hello, My Triton T300si has recently developed a fault whereby when I turn off the power on the control uni... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

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Water not getting hot?

Baumatic BDW13 Dishwasher Started to show E3 fault code. As directed obtained new heater element & replaced.N... [Read more]

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Digistat SCR fault?

Hi I have a similar problem with the Drayton Digistat - hot water is ok - but no lights at all on the SCR reci... [Read more]

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diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]

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My Glow Worm Micron 30FF wont light. How can I check whats wrong&fix it?

I have a Glow worm Micron 30FF which was installed new 4 years ago. Since then it has been serviced and a new... [Read more]

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Vaillant Ecomax boiler - Fault Code F22 - Please help?

Major probs with my ecomax boiler. Over 2 weeks ago, when in shower noticed problem whereby hot water would ru... [Read more]

2

fault on my worcester 28i junior combi boiler?

while drawing hot water the presure gauge begins to fall the red warning light begins to flash and water ... [Read more]

2

faulty combi boiler?

I have a ferroli f30 combi boiler with a fault on the hot water. Boiler fires water runs hot then burner cuts ... [Read more]

2

what is wrong with my shower?

i have a Glow worm ultra com cxi and when showering the hot water starts off hot goes cold and then goe shot a... [Read more]

Ferroli 38 HC/Heat Exchanger?

DHW Run's hot and then goes cold? I have a Ferroli Opimax HE 38C 4 years old, When I turn ON DHW run's hot a... [Read more]

Diplomat ADP 8322?

My diplomat ADP 8322, started stopping mid cycle and swapping to the rinse program, i have reset the unit and ... [Read more]

Ferroli Boiler HE 38C/Heat exchanger?

DHW Run's hot and then goes cold? I have a Ferroli Opimax HE 38C 4 years old, When I turn ON DHW run's hot a... [Read more]

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DHW Run's hot and then goes cold?

I have a Ferroli Opimax HE 38C 4 years old, When I turn ON DHW run's hot and then goes cold A03 come up, sen... [Read more]

No hot water Kenwood KID60S10?

The dishwasher is performing as normal yet the water is cold and I have no fault code showing. From what I und... [Read more]

Ferroli Modena 80E Hot water but no CH?

Hi, I've not used my CH for a few months over the summer, went to put it on a few weeks ago during a cold s... [Read more]

1

fault l8?

hi, i have aideal isar he30. the display is showing fault l8 which means fan error. when showering the water... [Read more]

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Baxi boiler over pressure problem?

I've got a baxi duo-tec he33. It's only 30 months old and has developed a problem of going over pressure. If ... [Read more]

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constant hot water solinoid running?

my encore 806 had a heat sensor fault, i replaced it but now when the machine powers up the hot solinoid is ru... [Read more]