How to mend ... Boiler Going Ideas

boiler loosing pressure?

wife tried to fill boiler via filling loop but left the alve open boiler made loud banging noise as water dis... [Read more]

Morco Feb 24E CH problem?

Hi My boiler CH heats up to a point then cuts out, possibly coming back on an hour or so later. It will come ... [Read more]

Worcester 24CDi ?

Boiler seems to fill up on its own with filling loop key removed and boiler off. Goes from 1 bar to 3 bar ove... [Read more]

ferroli domicondens f24 not working?

i have a ferroli domicondens f24 boiler its flashing up f37 any ideas on how to fix this please

My Baxi boiler sounds like its kettleling?

I have 6 radiators and one of the radiators is boiling at the top and so-so at the bottom. I stood for an hour... [Read more]

Flexicom 15x running water sound?

Just had a new pump after a repeated F22 fault. It now starts up, runs up to around 44 degrees then, the temp... [Read more]

Greenstar CDi combi boiler overheating?

Hi, Greenstar CDi combi boiler 3 years old. Top floor radiators cold so bled, this dropped water pressure to z... [Read more]

Worcester 240?

Hi, My Worcester 240 boiler is playing silly buggers. The pilot light is working but the main burner will ... [Read more]

performa 24potterton ?

i have a potterton performa 24the temperature control knob when turned up or down doesnt have any effect the b... [Read more]

I have a potterton profile 80el short cycling 1 min 'off' 1.5 min'on'?

Replaced pump (sticking)and heat exchanger (leaked). Since these changes the boiler started short cycling - ... [Read more]

worcester greenstar 30 si think its the pcb?

Can anyone shed any light. Gone to a customer boiler in lockout indicating ignition fault. Reset boiler pump c... [Read more]

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]

Alpha InTec 28x?

We've just had this boiler recently installed but the temp at the hot water bath tap is no more than tepid. Al... [Read more]

halstead boiler problem?

my cbx boiler has stopped changing between c.heating and hot water.there isnt a diaphragm,but an electric moto... [Read more]

weak spark on Glow worm 38cxi boiler?

Get an F1 error at least once a day. Have now established that this appears to be a sparking problem. If all i... [Read more]

My room stat is not talking to my boiler so no centeral heating?

Hi My room stat make/model Siemens RDJ10RF/SET-GB isnt sending a signal to the boiler it starts the heating ... [Read more]

My halstead ace30 DHW not getting hot ?

The boiler fires up ok but the water I only Luke warm the CH is ok tried altering the control an resetting but... [Read more]

Problems with rc10/433-gb ?

I had the rc10/433-gb and the rdh10rf installed about 6months ago with my new boiler.since using the heating o... [Read more]

Glow-worm backboiler?

when boiler fires up and gets to temp when it shuts off pilot clicks off and wont relight when its cooled down... [Read more]

Ariston SX20 mffice hot water ok but no CH?

My eurocombi operates in hot water mode ok. When you switch on the heating the fan runs but the boiler does n... [Read more]