How to mend ... Working Hot Water

Baxi 105 HE?

Fan LED light coming on, no hot water or CH, sometimes lights up then goes off again, the last two days have b... [Read more]

puma 80 diverter valve?

hi I have got a puma potterton 80 which is turning into a nightmare 8 months ago the heating wasnt coming on... [Read more]

How can i fix my Potterton Netaheat Profile boiler?

Its been really windy here and i have notice the flame in my boiler has gone out. This means that my hot water... [Read more]

Sime format pressure goes up and down?

Hi all, My pressure guage shows up to 3.5 bar and stays that way for a long time and then just goes down some... [Read more]

How can I restart my Potterton Kingfisher II boiler?

Boiler is not working, no hot water or central heating. I turned thermostat up, nothing happens. I don't thi... [Read more]

Euro combi - Red light keeps coming on and cutting off boiler?

I have a Euro combi boiler and the red light keeps coming on and cutting off when in central heating mode and ... [Read more]

How to replace a diverter valve on a potterton boiler ?

My central heating is working but the hot water isn't, I realise that the diverter valve needs replacing. Can ... [Read more]

I have a Puma 80. I can't get the low pressure light to switch off?

The low pressure light came on after the pressure fell below the normal range. I have increased the pressure ... [Read more]

potterton boiler central heating is working but hot water is not?

potterton boiler central heating is working but hot water is not

Sime Friendly Format 80e - Heat but no hot water?

Can anybody tell me how to fix my sime friendly format 80e. The heating side of it is working perfectly fine, ... [Read more]

central heating noisy?

our central heating and hot water is making a lot of clanging and banging. i have drained the system twice fi... [Read more]

Radiators/Water cold but boiler is hot?

We've recently had the radiators taken off and put back on during some work which was being undertaken - prior... [Read more]

How to cure F1 Fault on Protherm 80e Boiler?

Central heating and hot water both are not working. The display code F1 is Seen. As per manual following fault... [Read more]

sime 80 not providing hot water or heating?

what is the likley fault with the boiler?? all electrics are working and the pcb is still functional?? Please... [Read more]

Vaillant Turbomax 242E?

I have a Vaillant Turbomax 242E which seems to be working fine. The problem kicks in when I want to take a sho... [Read more]

has the pump gone?

i've just been doing a bathroom. and i switched the hot water off and re-routed the pipe. now the central heat... [Read more]

Ferroli Modena 80e 9925l80478?

The central heating and hot water is not working as the red warning light comes up stating insufficent central... [Read more]

No CH with Potterton Puma 80?

I have a problem with a Potterton Puma 80 in that the CH does not appear to be working and there is no heat go... [Read more]

Netaheat 80E goes on/off?

I have a Potterton Netaheat 80E. As far as I understand the beast it is a gravity system and has been serviced... [Read more]

how can i fix my boiler?

i have biasi combi boiler the heating is working but the hot water is not - what can i do ?