How to mend ... Heating Hot Water

Heat Exchanger?

If a heat exchanger is blocked on a combi boiler can this have an effect on the hot water and the heating or i... [Read more]

thermostat does not click when turned?

went to put on heating thermostat does not click no error message on boiler and i have hot water

worchester bosch highflow 400?

my boiler will heat my hot water but will not heat my central heating why thanks

cental heating comes on then i turn on the controls for hot water?

HI, My cental heating comes on then i turn on the hot water from the control, they are 2 control one for the ... [Read more]

Heating wont turn off?

I have a Halstead Finest Gold combi boiler once its running for any length of time it wont turn off using the ... [Read more]

loss of heating and hot water?

I have lost the heating and hot water from my sime super 90 boiler ,there is no pilot light either .I am at a ... [Read more]

domestic hot water works but the heating shuts down?

.hello i have a halstead ace boiler, the hot water works fine but the heating shuts down after a few mins....t... [Read more]

tap water luke warm?

my ravenheat boiler isnt working proper central heating is fine but shower and kitchen tap water doesnt get ho... [Read more]

Immersion heater water luke warm at best?

Hi, We have an old (1970/80's) heating sytem. We have a Concord boiler which feeds the radiators and central h... [Read more]

How to get hot water?

I have a Potterton oil fired combi boiler its ok on the heating but absolute rubbish on the hot water supply. ... [Read more]

central heating comes on then the hot water is turned on?

Then I put the hot water on the cental heating come on as well, some one told me its the vaule and also have b... [Read more]

could you tell us wot the problem might be?

we have no hot water, the heating comes on but the waters not heating up even when the waters on without the c... [Read more]

how do i replace a hot water tap?

how do i replace hot water tap in bathroom sink. must i turn off hot water at gate valve above the hot water t... [Read more]

How can I get the pressure back in my hot tap?

In my bathroom the basin hot tap runs fine whilst cold water comes out but as it heats up it slows down to a v... [Read more]

Hot Water Failing?

My Midas SI has problems sustaining hot domestic water, the heating system is ok, the hot water works for a ti... [Read more]

Chaffoteaux Minima MX2 24 FF 40 60 80 Error?

I have a Chaffoteaux Minima MX2 24 FF boiler. It is flashing '40 60 80' and the boiler doesn't ignite. No hea... [Read more]

Do the Rayburn central heating pipes need to be 22mm or is 15mm ok ?

On the diagram it shows the hot take off for the central heating as 22mm, my circuit is 15mm could this be the... [Read more]

Where should the pump go on my rayburn 355 for the cental heating ?

I am in the process of plumbing in my rayburn 355 SFW. Have followed the diagrams to the letter, but when I ha... [Read more]

i have no hot water?

i have no heating or hot water the light on the front started flashing and wont stop i have a worscester 24i ... [Read more]

No heating but plenty of hot water ?

Here's a strange one. Vaillant VCW 242 EH. Heating cuts out after a couple of seconds but keeps trying to hold... [Read more]