Strange noise and yellow flame

[Carlos_UK]

Hi, I have an ideal classic ff230 and this evening when the heating came on I noticed a rather loud whining noise coming from the boiler near the top and when I looked in the little inspection window, the flames were yellow rather than blue, so I have immediately turned it off and phoned the landlord and am waiting for him to get back to me, I'm now worried about how long this has been going on for and are we at risk from carbon dioxide? (we have an alarm which hasn't gone off) or as its all sealed would it all just go out the flue?

Thanks.
Carlos.

 

[heliotrope]

As your boiler is room sealed it is extremely unlikely that any noxious fumes would enter
your property.

You are right to turn off the boiler. Leave it off until the problem has been rectified by a qualified
gas operative.

Carbon Monoxide is the dangerous gas given off by the yellow flame.

 

[townfanjon]

I hope your landlord has the gas appliances checked , you should have a copy of a 'landlords ' gas safety certificate.

 

[Carlos_UK]

Yeah, everything's all legit, the whining noise can be heard from the flue terminal when outside and according to a google search would appear to be an issue with the fan, but of course I won't be touching it.

I turned the boiler back on after a while as getting cold and the noise disappeared once warmed up and the flames were back to the normal blue, but getting someone out anyway!

 

[stevetheplumber]

fan probably failing when hot my advice would be leave it off

 

[Ray Stafford]

I turned the boiler back on after a while as getting cold

Not so cold as you will be getting if the Carbon Monoxide builds up.

That will cool you down from now until judgement day.

 

[Carlos_UK]

Just an update, British gas are refusing to come out and look at the boiler until after someone from transco (or whatever they're called now) comes and looks at it to verify its safe!

 

[mountainman]

Why get involved with BG?
Post your location and one of our members will sort you out quickly and for a fair price with no added bullsheet.

 

[Carlos_UK]

That's who the landlord has an agreement with

 

[mountainman]

Not so much 'looking after your world' as bleated in the BG advertising eh!