How to mend ... Hot Heating Water

I can't get hot water without heating?

If I set boiler to water only I get nothing, I have to put my heating on as well to get hot water. The boiler... [Read more]

Heating my hot water system?

We have a 210 litre megaflo tank and our boiler is an oil fired Boulter Camray 90/110 but it will not heat the... [Read more]

how to fix my baxi combi boiler?

i have a baxi 105e instant combi boiler the problem im having is when i use my hot water the heating system al... [Read more]

boiler have heating but no hot water?

My boiler has stopped heating water but heats radiators whats gone wrong?

re Worcester Boiler 9.24 Electronic. RSF?

The boiler is running in CH and Hot water mode. The boiler temp is set at just 2 or 3 on the main control. A... [Read more]

no hot water coming through hot water tap?

I have an elite 21plus servowarm condensing boiler. heating working ok but no hot water. is this a plumbing is... [Read more]

i have a Halstead Hero 50 boiler,which fails to ignite?

The pump starts, however the boiler fails to ignite, doesnt even click to try and ignite. If i turn the temper... [Read more]

fault saying noCN optimax he 38 c?

my boiler is showing noCN on right side of clock and nothing on the other. Any help as engineer cannot call ti... [Read more]

problem with central heating?

when i put the central heating on it does not work,but when i put the hot water on its fine but the central h... [Read more]

how can i fix my glow worm 18hxi?

theres no error code green led light comes on for a second then goes off, no heating, no hot water reset butto... [Read more]

valiant combi boiler?

when Iturn my central heating on with the thermostat on the wall the boiler fires up but after 30 seconds dies... [Read more]

my heatline s24 combination boiler?

the boiler will only operate the central heating but when domestic hot water is required the boiler does not i... [Read more]

My boiler is working but the hot water supply has gone cold.. ?

I have a potterton gas bolier and a Hercal vented cylinder. While the boiler is working (central heating), the... [Read more]

heating:re.potterton flamimgo rs 50 s?

I am still moaning. so do I only need 22mm gas pipe if I upgrade to a combi ? also, could I keep the original ... [Read more]

honeywellST6300A?

just moved to new property have set the timer, put thermostat to 24 degrees but heating is not working. The bo... [Read more]

boiler showing f 32?

no hot water or cental heating

jaguar 24ktvj combi boiler?

when trying to get hot tap water boiler cuts out f3 = heat exchanger blocked . removed pump ,internal casing a... [Read more]

Vokera boiler doen't heat water only central heating?

the central heating works fine but we have to switch it on to enable hot water at taps. When running taps boil... [Read more]

ravenheat ls80t no central heating?

can you help,just recently my central heating has stopped working,i have tried all the usuall thermostat,press... [Read more]

Heating controls?

I have a Climapro programmable room stat connected to a Smart wiring centre all the controls work except the h... [Read more]