How to mend ... Hot Water Too Hot

Worcester Bosch Highflow 400 - hot water not heating think pilot light off?

Can anyone help with this problem....There's a large expansion vessel in the way so can't see the pilot light ... [Read more]

ive been working on an ariston eurocombi sx 20?

ive changed the low water pressure switch and then the pcb. the boiler now fires up for heating but when the h... [Read more]

Electrolux 147410w ?

My son has this machine , about 1 yr old , the water is not getting hot , so I suspect the element has gone as... [Read more]

Flashing reen?

The boiler light is flashing green and then amber for two seconds and back to green.Ive no heating or hot wate... [Read more]

why is pressure rising to 2.2 bar while heating is on ?

pressure rises to 2.2 bar after heating has been running for an hour. when heating switched off pressure stays... [Read more]

Thermostat issues- Siemens RDH10RF?

I've changed the batteries in the thermostat and the radiators have all gone off! Hot water still working. Ha... [Read more]

low pressure on redring expressions 550s?

Hi, I have a Redring Expressions 550s shower. As soon as I turn the knob towards the red/hot water the pressu... [Read more]

combo boiler Ariston A23 mffi?

When hot water taps turned on there's an intermittent noise from the boiler. Gas eng thinks it's water hammer... [Read more]

no pilot light no burner or clicking?

Came home to no centrol heating had hot water until used it up.so no hot water either .pressure gone from syst... [Read more]

Baxi Solo 3 50 PF Boiler - Only works when the hot water is set to 'on'?

Hi, I have a Baxi Solo 3 50 PF boiler. At the moment it is only working for hot water (which it doesn't se... [Read more]

remaha avant plus 28c?

No error codes every morning the heating doesn't come on until i turn the hot tap on after running the hot wat... [Read more]

Sabre 25 he plus boiler keeps over pressurising?

Boiler keeps over pressurising ,have to shut some radiators down t stop it relieving thermostats seems to be ... [Read more]

heating/hot water not working?

I have an rwb9 programmer, heating and hot water now not working cannot reset or reprogramme.Help...

worcester 28i lock out?

our Worcester 28i runs for about 5 minutes on central heating then locks out one flash every second. it resets... [Read more]

No hot water or central heating ?

No hot water or central heating

No hot water or central heating ?

No hot water or central heating

baxi bahama diverter valve ?

the diverter valve will not switch over staying on hot water

air pressure light flashing no hot water or heating?

heatline c24 air pressure light flashing how do i fix it

mira sports max shower steam comes came out?

Turned on shower this morning. Mira sports max no water came out just steam . Unit got very hot then cut o... [Read more]

No hot water using a Potterton 30HE?

potterton 30 HE , heating is working fine , however we have no hot water , there is no blockages and the heat ... [Read more]