How to mend ... Help Water Fire

thelia 23, won't fire up (pilot lit, just won't heat water)?

When I try to turn the heating or hot water on, the fan keeps clicking between fast and slow, approx every sec... [Read more]

Now to fire up the Vaillant!?

Thank you John for your advice. That worked nicely, water pressure is good, the electrics are turned on, the p... [Read more]

baxi bermuda 551 cat.1n-boiler unit will not fire gc no.4407748?

i cannot get the boiler to fire when the centrel and hot water is turned on

Ravenheat bolier CSI 85T will not light up with wireless controler?

Ravenheat Boiler will only fire up and give hot water when hot tap is opened, central heating will not fire up... [Read more]

what is the fault in vokera excell 80sp boiler?

vokera excell 80sp boiler,pilot on,water presher 1.5 br,new pump but hot water and heatting not working. fire... [Read more]

Vaillant Ecotec 831 no hot water, but heating works fine?

I have a Vaillant ecotec plus. The heating system works fine but when you open a hot tap the boiler doesnt fir... [Read more]

hot water on vokera 24 combi?

When I turn on the hot tap the boiler fires up the display says 51, 52 degrees then the burner goes of therefo... [Read more]

Potterton Prima F50 startup problem?

initially the boiler doesn't fire up when instructed to by the timer. You can hear what sound's like a fan whi... [Read more]

Pilot light is lit but wont ignite when water/heating turned on?

We have a Corvec 45BF Chaffoteaus et Maury boiler which has been serviced in the last six months and although ... [Read more]

how to fix vokera excel 80?

doesnt fire up when run hot water but central heating is working fine, pilot light etc okay

My backboiler is no longer heating water?

I have a dovedale 4 BBU backboiler. It worked well (always has) today, and then this evening when I turned it... [Read more]

Vaillant turbomax VUW/GB282/1E heating fault?

I was called to take a look at this particular model earlier today and whilst waiting for a response from Vail... [Read more]

baxi 105e?

my boiler doesnt run hot water to taps and not fire up straight away. i get hot water to my rads .any 1 help?

Sime super 90. No hot water. Won't fire up?

hi, The central heating (radiators) is fine although, for quite a while now the switch clicks on and off a f... [Read more]

Worchester 9.24 RSF Combination Boiler not firing up?

Worchester 9.24 RSF Combination Boiler, polit lights but main burner doesn't fire up, will fire up on hot wate... [Read more]

Classic Boiler Overheat?

I have a Classic FF 250 that seems to switch off after 75 mins. The LED on the PCB goes out and nothing works ... [Read more]

HOW CAN I FIX MY RAVENHEAT BOILER?

I also have a gas ravenheat boiler model number Rsf 820/20 which fires up when hot water is required but wont ... [Read more]

how can i fix my ravenheat condenser boiler?

i can get hot water but when i put the radiators on the boiler wont fire up but i can still get the hot water

Vaillant boiler safety switch pops out after about an hour?

I have vaillant boiler model VCW-sine 18 T3w FD H. problem: after running for about one hour it cuts off ... [Read more]

Vaillant boiler keeps going to lockout. Any ideas?

Having taken a radiator off the system and re-charging the water pressure to 1 bar I find my approx 5 year old... [Read more]