How to mend ... Faulty Hot Water

halstead ace high problem?

Hi, I have a problem with my hot water and heating. The Halstead Ace High boiler does not come on when a deman... [Read more]

vaillant 18 t3w combi?

t3w 18 combi pilot light okay and lit ,pump running but no heat or hot water,differential valve okay.solen... [Read more]

hot water switch and heating switch is faulty?

i have a combi boiler. if i just put the hot water on the hole central heating comes on. any ideas on how or w... [Read more]

Glow worm 35 ci combi dripping ?

Hi i have recently replaced a broken bleed valve on a radiator which caused the pressure in the boiler to redu... [Read more]

ariston micro genus 23 mffi?

boiler lights with both heating and hot water then goes straight to lockout after a few seconds . could i have... [Read more]

Heat exchanger for Vaillant Turbo Max 828E ?

Hi, Does any one know if its possible that if a faulty heat exchanger has been cleaned in order to get hot wa... [Read more]

C&M Britony 100 hot water goes hot to cold?

Hello, My boiler has been getting progressively worse and worse and I'm literally getting just cold water o... [Read more]

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]

I can't get hotwater into radiators, is it sign of a faulty Mid Position va?

I can't get hot water in to Radiators. Is this sign of a Faulty 3 way position valve because it can't distribu... [Read more]

vaillant boiler not staying on?

i have a vaillant vc gb 182eh boiler and it has not been switched on for heating for about 2 years by the last... [Read more]

baxi combi?

when i demand hot water,a neon light appears saying low pressure or faulty pump

shower goes hot then cold.... repeatedly!?

hi, i have an alpha HE cb25 boiler and ive just had a new reciever fitted as it was faulty. Now when i have a ... [Read more]

Programming a Siemens RWB9 controller?

When programming the hot water I want to have it on forst thing in the morning, then again early in the evenin... [Read more]

baxi 105e?

when my boiler is on standby hot water mode comes on runs to 70 degrees then stops tap symbol flashes indicati... [Read more]

i have a faulty boiler can you help?

ferroli optimax 31he. hot water ok but heating comes on and only stays on for only 8 mins. have renewed divert... [Read more]

domestic hot water problems baxi 105e?

when i turn on hot tap boiler fires as normal the water heats up normally but there is a squeeling noise from ... [Read more]

help help help?

Please someone help we have had about 4 heating techs out all safe gas registered and no one can help its cost... [Read more]

Synchronous Motors - Hot Water No CH Poterton Neataheat Profile 30e - 80e?

Hi, Further to my recent (and ongoing since Oct/Nov 2009!!) Answer/Post/update - under title; 'Hot Water Bu... [Read more]

No water from hot taps?

Yesterday my husband turned off water mains, drained cold water system in order to remove a faulty shower unit... [Read more]

how can i fix ravenheat LS100 combi boiler?

my Ravenheat combi LS100 would not give hot water without turning the heating on. we put up with this until th... [Read more]