How to mend ... Boiler Water Burner

how can I tell if the gas valve is being switched?

We have an old Potterton Netaheat 5/10 boiler, everything seems to be working, except gas to the main burner! ... [Read more]

Vaillant VCW, no hot water or heating! help desperatly needed?

I have a vailllant VCW GB 282E and the hot water and the heating do not work. I havnt had the boiler on for th... [Read more]

help with oil burning boiler?

we have had it up to here with this oil burning boiler we have. for 5 weeks we have iregular water and heating... [Read more]

whats wrong ?

since moving into the house we are in 5 years ago our ravenheat boiler works fine only if you bang the bottom ... [Read more]

boiler works for a short period?

i have a worcester 28si mark 2 it fires up on hot water or central heating and works fine for a while then cut... [Read more]

Trying to get hold of a manual for my boiler isac M30100?

Hi just moved and cant work out what all the twisted dials do. I have a isac M30100 make IDEAL. Want to know w... [Read more]

ravenheat csi 85?

hi I need help with my boiler. When i run the hot water the boiler lights normal but the high flame on the b... [Read more]

Potterton Performa 30 HE Central Heating Sensor?

Hi all, I'm experiencing some intermittent problems with my Potterton Perform 30 HE. If anyone could advise... [Read more]

How can I fix my Greenstar CDi condensing combi boiler?

...after nearly 4 years of fault free operation from new, this morning I had no hot water & a "EA" message dis... [Read more]

Glow-worm Micron 40ff?

Hi, I have the Micron 40ff boiler. It is 3.5 years old. The last few days the hot water hasn't been firing... [Read more]

Heating/Hot Water Problems with Ravenheat RSF100ET?

Hi Original problem was not very hot DHW, but burner running flat out. Changed both DHW and CH thermistors, ... [Read more]

no hot water ?

pilot was on. turned on tap no main burner maybe air pressure switch as number 7 led is not on.now i have no p... [Read more]

VUW GB242E no ignition?

The boiler goes through the lighting sequence on heating and water ,all lights on except burner then lock out ... [Read more]

how to change thermistor on biasi m1132sm/e?

as above, on demand the burner goes on and off thus water goes hot and cold even with tap on half demand, boil... [Read more]

Problem with Powermax 155x boiler?

The green burner light has started turning off after 5-10 minutes of the hot water coming on. It won't go bac... [Read more]

my new biasi HE32s wont fxxxxxg start my boiler sez lack of burner ignition?

my new biasi HE32s wont fxxxxxg start my boiler sez lack of burner ignition no hot water and i need a shower

Biasi 24s?

My friend as a nine year old biasi 24s.There is no hot water and the heating has a mind of its own.(it came on... [Read more]

ideal turbo 2 boiler problems?

hi, i have an ideal turbo 2 condensing boiler, woke up to my boiler roaring very loudly, the pressure and burn... [Read more]

alpha 280e problem?

hello guys . this boiler has started screaming when the heating fires up ,and when hot tap ran . took cover of... [Read more]

no hot water?

baxi 105e boiler has limited hot water burner fires reaches 40 degrees then cuts out and doesnt re-light un... [Read more]