How to mend ... Ch Hot Water

Potterton Puma 80e, Conastly on with no switches in on position?

MY combi bolier a Potterton 80e, ignites as when there is no demand for it. No hot water taps on, CH switch in... [Read more]

help with Vokera Linea Boiler?

Have not used CH in few months tried to use today and would not work. Have hot water and pilot light comes on... [Read more]

No power to mu potterton control panel?

Up until yesterday my system was working ok, with the hot water starting every day. I tesed the CH on Wednesda... [Read more]

My 105e Baxi combi works fine for hot water - no CH?

Hot water no problem, though when it is finished the flue / fan indicator flashes. I replaced the CH temp sens... [Read more]

how do i replace the diverter valve in my boiler?

I have a vaillant TurboMax plus and started having trouble getting hot water. I can not get hot water when the... [Read more]

Hot water keeps boiling?

DHW (gravity fed HW pumped CH system; Potterton floor standing (?1200) balanced flue boiler replaced 6 years a... [Read more]

SIME SUPER 90 - Diverter Valve?

Hello all, I have recently inherited a SIME SUPER 90 combination boiler in a house I moved into. The boile... [Read more]

HELP!!!! Biasi Combi M90 24S No Pressure?

I have been in my house for a year. During that time I have had no problems with the boiler which is a combi f... [Read more]

ferroli falcon boiler lockout?

my ferroli falcon intermittently stops supplying both dhw and ch,if i switch the reset then boiler reignites.w... [Read more]

Baxi Combi 105e - flame-out problem?

My boiler runs oK on CH & hot water. However if I shut the CH off from the Controller ,the Boiler keeps runnin... [Read more]

Vaillant VCW GB 221 H CH problems?

Hi When switching on the CH, the boiler makes the usual noise but then does not fire up the burners for CH ... [Read more]

How to you clean sludge from a Protherm 80e Combi?

I have a Protherm 80e Combi. The heating cuts out when it hit's a certain temp. I don't get an error message. ... [Read more]

Vaillant Turbomax?

I have no hot water from the taps unless the CH is on. I have read on your site it might be the microswitch or... [Read more]

Sabre 29 HE running cold!!!?

Looked for answers here but unable to find any. Had the above boiler for the last 2 years and its been fine. H... [Read more]

Jaguar 23kW: Using hot water tap triggers central heating to come on?

When i use the hot water i then turn off the tap. About 30% of the time i find the central heating comes on. T... [Read more]

Potterton Promax HE15 Random Starts?

Our boiler is trying to start itself up randomly. It's 4 years old and so far we have had no problems. Now... [Read more]

When I turn on my hot water or central heating, my breaker trips?

When I turn on my hot water or central heating, my breaker trips straight away. Started happening two nights a... [Read more]

Vaillant ecoMax boiler - no hot water?

Getting CH and checked CH pipes after running hot tap to check if it was valve problem. Nothing! Could it be... [Read more]

worcester 24I junior losing pressure?

I have a static caravan with a Worcester 24I Junior boiler. The pressure gauge goes down slowly over a period... [Read more]

where is my diverter valve?

i moved into new house with potterton flamingo 50, can not just run water heating can only get water heating a... [Read more]