How to mend ... Boiler Heating Seconds

How can I fix my Baxi Combi 105e?

The boiler (about 7 years old) loses pressure quite regularly and I now know how to increase this, but I am ha... [Read more]

ferroli modena 80e, central heating wont come on?

i have a ferroli modena 80e boiler. the central heating wont come on , comes on for on 30 seconds or so. no ... [Read more]

Ferolli f28 can only get hot water with heating running in hot water only m?

Ferroli f28 will only give me hot water with heating on in hot water only mode boiler tries to fire for about ... [Read more]

How can I get my boiler pilot light to stay on?

I have a Potterton combi boiler whose pilot light went out. When I try to reignite it, it does indeed light ho... [Read more]

ferroli f24b condensing boiler wont run more than 20 seconds?

when i use the reset button it runs for 2o seconds on the water or heating water is 1 bar gas pressure is ok.t... [Read more]

Too much pressure iin my combi boiler????

I recently put my heating back on today and the pressure gage shot up to 4 in seconds. I then bled all the rad... [Read more]

sime 80e friendly format ,start,stop,start,stop etc?

Hi my boiler has just started playing up ,put heating on ,fan runs ,ignitor fires up gas for about 5 seconds t... [Read more]

What is wrong with my RD628 combi boiler. ?

No hot water or heating, Flashing warning light, pilot light not firing up. when warning light held in for 10 ... [Read more]

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]

Potterton Puma combi boiler heating not working?

I have a Potterton Puma combi boiler that is now 12 years old. I know I should buy a new one, but cant afford ... [Read more]

biasi m90-24s fan not running?

hi my biasi m90-24s can not start. when I turn the heating on the pump running for 15 seconds then cut off as... [Read more]

boiler clicks on and of ?

my heating is not turned on just my hot water but the boiler clicks on and of every 2 or 3 seconds

How can I fix my Chaffotaux & Maury HE combi boiler?

When you turn the hot tap on the boiler fires up but then after a few seconds it stops working and EO4(no flam... [Read more]

problems with chaff combi 80?

boiler lights up runs for 4/5 seconds then cuts off on both h/w and heating replaced flame probe to no avail a... [Read more]

vaillant vc gb 221 h boiler cycling?

My boiler fires up as normal for about 15 seconds then switches off (pilot still on)cuts back in 10-15 mins la... [Read more]

how can i fix my saunia duvall thema 24 b rated condense boiler?

my boiler on hot water or heating fires for about six seconds then cuts out and starts again for another six s... [Read more]

Ravenheat Fan Combi Boiler CSI85 not firing?

Hi, I have had to replace the fan & housing as the old one kept grinding to a halt. When the hot water tap is ... [Read more]

my 30ci burns for 30 seconds then cuts out flashing f5?

the 30ci glowworm has been moved after building works to my property the heating system has had two rads added... [Read more]

Pump runs when boiler satisfied?

I recently moved my central heating pump so as to give me heating for my towel rail off the primary circuit. A... [Read more]

How to fix my Potterton Lynx Boiler?

My boiler had a problem with the ignition. The insulation had come off the wire to the sparker and it sparked ... [Read more]