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Is it safe to leave a gas ring on slow cooking overnight?

They didn't forget. The didn't on purpose to cook something as well having a slow cooker on all night. (Slow cooker was in a closed cupboard - is that dangerous?)
Slow cookers (crockpots) are electric. I don’t think there’s much risk using them in a cupboard.
 
Slow cookers (crockpots) are electric. I don’t think there’s much risk using them in a cupboard.

Yeah, googling around it, doesn't seem to bad, though I'd expect the heat in there might not be good for the cupboard, which is different from a safety issue
 
Isn't the official advice never to leave electrical appliances on overnight except those designed to run 24/7 like fridges and a freezers? So that would rule out a slow cooker.

Just cook during the day like normal people.
Indeed. Not only is the flame unattended, you’re also asleep.

My brother in law is a firefighter and he warns me against putting the dishwasher on overnight. And that’s water.
 
Possible explosion risk if the flame goes out and your kitchen fills with gas.
Any modern gas cooker should have thermos on the hobs so if the flame goes out the gas supply will shut off. Try it out - light a ring, blow it out and listen for the click a few second after.

Saying that, I wouldn't personally leave it on unattended... something falls off the wall the cat knocks something on to the ring, the pot boils dry...
 
Definitely NO.

Two reasons - fire risk from 'boiling' dry is what most people have been thinking about ...
but the second reason is a probable build up of carbon dioxide and carbon monoxide (products of combustion)
 
I have a carbon monoxide alarm in the kitchen because that's where the boiler is and it has never once been set off by using the gas hob and I'll have all five of them going for dinner sometimes.
 
Any modern gas cooker should have thermos on the hobs so if the flame goes out the gas supply will shut off. Try it out - light a ring, blow it out and listen for the click a few second after.
I didn't know that. We're (unfortunately) all electric here.
 
I don't even leave the TV standby light on over night.

I do use the gas hob for slow cooking but only when I am in the flat. I do leave the electric oven on when I'm not around but wouldn't do it overnight.
 
Is this the sequel thread to "I don't know how to use a fridge." ? :p

 
Any modern gas cooker should have thermos on the hobs so if the flame goes out the gas supply will shut off. Try it out - light a ring, blow it out and listen for the click a few second after.

Saying that, I wouldn't personally leave it on unattended... something falls off the wall the cat knocks something on to the ring, the pot boils dry...
How often do people change their gas cooker or hob?

I'm still using the same gas hob that was in the house when I moved in 25 years ago and it wasn't new then.


No. Don't leave naked flames burning over night.
 
Indeed. Not only is the flame unattended, you’re also asleep.

My brother in law is a firefighter and he warns me against putting the dishwasher on overnight. And that’s water.
Did he explain why?

I don't have a dishwasher, but if I did I wouldn't think twice about putting it on overnight or while I was out, just like I regularly do with the washing machine.

Will I die?
 
Did he explain why?

I don't have a dishwasher, but if I did I wouldn't think twice about putting it on overnight or while I was out, just like I regularly do with the washing machine.

Will I die?

I've never really understood the 'don't put the washing machine on and go out' line but I guess it's about damage limitation as you can notice and call the firefighters if you're in.

I certainly stopped even thinking about putting it on overnight when two years ago a colleague at work put hers on, went shopping, and came back to a burnt out bottom half of her house. It does happen.
 
I've never really understood the 'don't put the washing machine on and go out' line but I guess it's about damage limitation as you can notice and call the firefighters if you're in.

I certainly stopped even thinking about putting it on overnight when two years ago a colleague at work put hers on, went shopping, and came back to a burnt out bottom half of her house. It does happen.
Sorry to about your colleague, but I've never heard of anything like that happening and would imagine that it's really rare.

Maybe I'm underestimating the risk.
 
hmm. this has happened in my house a few times, when friend makes his Special Stock. Not dead yet but it did always make me uneasy and i thought i was being unreasonable.

Defo not unreasonable that. I wouldn't have been happy either. It's a slow cooker job that defo!
 
Because someone did and I've said they shouldn't and it's dangerous and they disagree, so I was sensing checking if I'm being unreasonable, as has been suggested.
I would say that, IF you have a cooker with the ability to shut off the gas supply if the flame goes out, it would be marginally safer, although I'd still be very hesitant. But the difficulty with running a gas ring at a low setting is that it's more likely to go out, and that risks the burner just pumping gas into the kitchen, which won't be much fun when you come down in the morning to make tea...

I have no idea about official advice regarding electrical appliances - I've been happy to leave an oven on when I go out, and if I had a slow cooker, I'd have no compunction about leaving that on - it's kind of the point, isn't it?

I generally never switch off my computer when I go out, either: I know there's a small risk of an electrical fault developing and causing a fire, but in three decades of running PCs at home, I've never had the merest hint of such a problem.
 
Did he explain why?

I don't have a dishwasher, but if I did I wouldn't think twice about putting it on overnight or while I was out, just like I regularly do with the washing machine.

Will I die?
Anything that can overheat can go on fire. If you’re not awake (or around) to notice it happening, it can be a conflagration in a very short space of time.
 
Sorry to about your colleague, but I've never heard of anything like that happening and would imagine that it's really rare.

Maybe I'm underestimating the risk.

OK, you made me look it up. Far more than I'd have thought.


Faulty household appliances - primarily washing machines and tumble dryers - account for 60 house fires a week in the UK, consumer group Which? has said.

It said the number of fires has stayed roughly the same each year for five years.


It was a shock having it happen to a (really nice) woman I know, and this was a first for me. She took it brilliantly but was still out of her house for 9 months. Family of four.
 
Sorry to about your colleague, but I've never heard of anything like that happening and would imagine that it's really rare.

Maybe I'm underestimating the risk.
I just went to have a look.


Higher-risk household appliances We can reveal that there were 6,206 household fires caused by faulty appliances and leads between 1 April 2014 and 31 March 2016. Fires caused by faulty washing machines and tumble dryers account for more than a third (35%) of this overall number, meaning these two appliances cause more than 20 fires per week on average. Other high-risk appliances for the same period include cookers and ovens (11%), dishwashers (10%) and fridges, freezers and fridge-freezers (8%).
 
I suppose that means that every year, about 1 in 10,000 households have an electrical appliance fire.
 
My lodger used to go out all the time leaving one of the gas rings on. Drove me mad!
 
I haven't read most of thread but flame failure devices on modern cookers would avert the problem of gas blowing out.Having said that I wouldn't.
 
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