How to mend ... Boiler Heating Up Switching Off

boiler heating up then switching off?

I have a problem with my vokera where by it fires up ok the central heating comes on, however the temp reading... [Read more]

central heating assistance ?

the boiler ia a Glow-worm energysaver hot water seems to be the problem the boiler can be on for hours and sti... [Read more]

Baxi Back Boiler Problem?

I have A baxi bermuda back boiler The water and heating keeps switching on when the timer is in the off poist... [Read more]

PRESSURE DROPPING?

After switching heating off to go to bed every morning bar pressure has dropped to zero i have to top up to 2 ... [Read more]

Worcester heatslave 20/25 fault with fan?

Hi, my boiler fan is running all the time, even when hot water / central heating is off. Everything else seem... [Read more]

My Baxi Combi 80eco keeps switching the heating on when it should be off ?

My Baxi 80eco boiler has a problem in that the timer is set to heating only but when you turn the hot water ta... [Read more]

worcester 28cdi boiler will not come on?

when switching boiler on, it fires up then cuts out after approx 30 seconds. does not maintain heating

potterton performer 24kw HEcombi?

Hello ,is there any quallified heating engineers out there who may know wat this fault is. no hot water,the p... [Read more]

Potterton EP2001?

We have a Potterton EP2001 controller for our boiler. Since switching the heating back on we cannot control t... [Read more]

Baxi 105e hot water problem?

When the shower is turned on the boiler fires but does not modulate when the desired temp is reached resulting... [Read more]

my sime friendly format 100e keeps switching off when i run the water ?

my combi boiler keeps on running cold half way through shower and i have got to relight it and when the heatin... [Read more]

Room stat query regarding a relay?

Need to fit a ferroli combi for a customer, the only thing is the combi also goes through two zone valves to g... [Read more]

My boiler gives me no heating / hot water, help!?

The green / red light has gone out on the front of this boiler (power is on). I have tried re-setting the b... [Read more]

PROTHERM 80E?

my protherm combi is permantly switching to the central heating and even when in summer mode.And only closes d... [Read more]

TURBOMAX PLUS 824E?

My mum had this boiler fitted from warmfront and made a bodge job of it since they fitted it they can get hot ... [Read more]

Siemens RDJ10 thermostat, not switching on my central heating?

I have a worcester bosch Greenstar 28i Junior combi-boiler, with a Siemens RDJ10 thermostat. I have set the ti... [Read more]

Heating does not come on again after running hot water tap?

BAXI 105e Instant. Can only get heating to come ON after switching OFF at mains switch for approx 10mins & swi... [Read more]

The heating on my Worcester 280 boiler has stopped working?

The hot water heating works on demand but the heating doesn't. The LCD display isn't working. This hasn't been... [Read more]

SD623 Thelia pulsates?

The boiler pulsates as though it is switching off and on repeatedly when hot water is used. The pressure in Ce... [Read more]

Ravenheat 820/20T sudden stop?

Today my girlfriend was in the shower,working as usual,heating OFF just shower running and she shouted that th... [Read more]