How to mend Boiler Not Heating Up

potterton promax boiler loosing pressure?

My boiler keeps loosing pressure soon after heating turned off. engineer has changed the pressure valve and fo... [Read more]

Ferolli optimax He31 c d1 fault code?

Hi there. I am showing d1 on the display of my ferolli optiamax 31c he boiler. I have hot water (which is now... [Read more]

Boiler problem?

Boiler firing up, but not heating or hot water, showing error 5

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Radiators not getting hot after having 3 new one fitted ?

I've just had 3 new radiators fitted the plumber had to drain down the heating system,since he filled the syst... [Read more]

How can I fix my Worcester Bosch 24i RSF Combi Boiler?

The central heating side of my boiler will not fire up. The hot water starts straight away. The fan and pump a... [Read more]

how can i fix my prima f50 boiler fan not starting?

I switch my heating on but no fan will start up. Ive checked the red wires from the ignition circuit board tha... [Read more]

Worcester Heatslave Oil Boiler?

Boiler light is on,water pump runs but boiler will not initiate firing sequence when either hot water or heati... [Read more]

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Does my boiler need it's gas pressure adjusting ?

My Sabre 35 Combi boiler fires up ok when i turn on the hot water tap, but the water has to run for ages befor... [Read more]

I have a Baxi 105 he two years old ?

my boiler seems to have a fault on it now! heating & hot water not firing up at times & the 80 degree neon fla... [Read more]

Siemens boiler?

I have a Siemens boiler RCR10/433-GB. The handheld controller is RDJ10RF. The hand held controller is fine but... [Read more]

Potterton performa central heating problem?

Hello, everybody. Since I dont want to be tricked by any plumber who might visit me in the future I'm looking... [Read more]

vailant 824 combi?

i keep loosing pressure ,the filling loop is not passing as i have just checked. the higher the the heating te... [Read more]

Permanent F5 fault?

I have a Glowworm 18hxi boiler with a Systemate 2000 Gledhill system. Boiler keeps failing with F5 fault. Ha... [Read more]

Micron 50FF?

Initial fault was boiler would not start. This was a seized fan, now replaced.Boiler ran for a few hours then ... [Read more]

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fridge & freezer will not cool?

Hi all,We have had the usual noisy fan iced up problem repaired several times by Samsung.However we always rec... [Read more]

how to locate problem?

baxi 105 he hot water ok .when heating selected low pressure punp fault led lights if you run hot water 5 seco... [Read more]

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how do i get the pressure up on a worcester 9.24?

I`ve not used my worcester9.24 combi boiler for some time...can i get the pressure back to what it should be w... [Read more]

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I have a modena 80e no central heating but hot water works?

Hi my hot water is working fine but when I try to put the central heating on the boiler does not fire up, is t... [Read more]

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Heating cutting off for no reason?

My central heating keeps cutting itself off, a red light comes on and flashes on the boiler and i have to rese... [Read more]

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the hot water is ok but no heating?

the hot water system is fine but no heating not even when overriding the programmes tried re-programming and s... [Read more]