How to mend ... Hot Water Wrong

what is wrong with my Vaillant Sonnet 18?

The hot water is working fine but the heating system is not working. Can you tell me why, as it is a very old... [Read more]

It does not make hot water?

I have a Diplomat ADP8322 which was working properly. I went out of the country for two month and since I retu... [Read more]

how do Ifix overheating water tank?

the hot water tank is getting to hot what do you think is wrong?

my worcester boiler keeps cutting out the pump seems to be running continou?

sly when the hot tap runs the water does not get hot can any one help or tell me what is wrong. the pump seem... [Read more]

What is wrong with my Greenstar CDi bioler when the reset button flashes?

There is no hot water, looking at the boiler the orange reset light flashes.I have reset the system and all is... [Read more]

my boiler is clicking on an off?

when i put my boiler on it clicks on and off all the time and when the hot water is on it clicks on an off rap... [Read more]

What is wrong with my dads Ideal he 30 boiler? Its an Ideal Isar HE30?

My dads boiler makes a loud groaning noise on a morning to the extent it wakes him up. It continues for some t... [Read more]

Cool radiators and luke warm water.Vaillant compact 637e?

I have a Vaillant compact 637e. It seem to be working OK as it's running and there are no fault codes, but my ... [Read more]

What is wrong?

My ravenheat condensing boiler lights and then goes out and then lights and then goes out and so on - the rads... [Read more]

why won't my boiler stay alight?

I have a potterton suprema 70 boiler... boiler won't always ignite properly.. press reset, ignites for few min... [Read more]

ideal classic NF Fanned flue gas boiler?

Hi i have a ideal classic nf fanned flue gas boiler,when i put it on for the hot water it does not give me any... [Read more]

How can i fix my potterton combi 80?

I have plenty of hot water but when I put the heating on the boiler runs for about 2 minutes then cuts out th... [Read more]

Bosch dishwasher timer/cycle problems?

Looking at the questions there are a number of similar ones to this one but which don't appear to have an answ... [Read more]

My vokera hydra boiler gives me either heat or hot water but not both at th?

my vokera hydra gas boiler gives me either heat or hot water but not both at the same time. What's wrong with ... [Read more]

Sunvic Select 107 Problem, Help Please?

I have a Worcester Bosch Boiler 28Si, with a Sunvic Select 107. The boiler produces hot water ok, but when the... [Read more]

Creda chrome looking Shower Model 53558205?

Same problem as Rich - no water flowing but red light comes on for cold setting when pressed and goes off whe... [Read more]

My dishwasher washes, but does not heat up the water?

I own a Indesit IDL40 dishwasher, the last time the full cycle did not complete and the water was not hot.. Do... [Read more]

Worcester boiler 28 cdi - Re igniting when lit?

I have had a number of problems with a Worcester 28 CDI recently. The board had to be replaced as a circuit h... [Read more]

What is wrong with my Radiant boiler?

Yesterday my Radiant boiler started to play up. The pilot light comes on when you turn hot water/heating on bu... [Read more]

Heating system not working correctly?

My central heating system is causing me problems. The boiler fires OK, but I can only get hot water. The centr... [Read more]