How to mend Heating Burner Valve

Burner on Sime Friendly Format 80E switches off?

Hi and help. My friendly format 80E is not so friendly, The burner in central heating mode will just switch o... [Read more]

3

Hot water but no central heating?

Hi, having an odd problem with the heating today. i can get as much hot water as i want but cannot persuade... [Read more]

2

how can i fix my vaillant turbomax plus 828e combi boiler (VUW GB 282/2-5)?

The central heating working fine but the boiler supplies only Luke worm water and after every few minutes the ... [Read more]

How do I clean my Potterton 402856 gas valve?

I have a floor mounted kingfisher 2, CF50 central heating system. when the heating valve closes it makes a bub... [Read more]

1

burner wont stay on?

hi my ravenheat csi primary heating boiler starts and then stops the fault finding is saying it could be the ... [Read more]

Problem with boiler Worcester 35CDi?

My Worcester combi 35CDi is 10 years old. Always had a low pressure problem. We now have a slow water leak u... [Read more]

how can i fix my baxi combi 80 eco?

My Boiler keeps firing on hot water when no hot water is been drawen. The hot water DHW Pressure Differential... [Read more]

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]

1

burner will not get going?

pilot light is on but the burner will not start up meaning i have no hot water or heating! my feeling is that... [Read more]

1

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]

2

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]

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]

pilot light goes out slimline mexico CF3/50?

pilot light stays on,will light up the main burner ok but goes out when the main burner shuts off,with the cen... [Read more]

2

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]

1

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]

1

ferroli optimax 25c?

no hot water turn on tap 3 way valve gos to heating and pump stops boiler gos off 03 fault .put 3 way valve to... [Read more]

Biassi combi boiler won'r fire up?

My Biassi combi boiler suddenly stopped firing up. When heating or water is turned on, it sparks (until cutout... [Read more]

baxi combi instant 105e?

inheating mode temp. goes to 50`c then turns off . i have changed both temp. sensers. burner stays on in DHW m... [Read more]

1

ferroli maxima 35s?

no heating or hot water, boiler going through start up, fan pump etc, but no gas to burner. is it PCB or gas ... [Read more]

3

Thorn apollo 15/30B boiler?

I have a problem that the boiler runs ok with the burner cover off, but with it on the gas valve turns off aft... [Read more]