Ariston A/23 EuroCombi MFFI boiler problem

[csumner]

Hi,

I have an Ariston boiler mentioned in the subject that has suddenly stopped working.

Power is going in to the boiler, No warning or other lights are lit apart from the power light.

Turning a hot tap on or the CH thermostat on you can hear a click in the boiler and something starts running, possibly a pump or fan.

It does not attempt to ignite gas.

I have been reading about a bit and have read about faulty air pressure switches and think it may have something to do with that.

Does anyone have any thoughts or ideas?

View media item 51992

 

[csumner]

Turned out to be a faulty air pressure switch. All working now.

Just leaving a note for future googlers...