"Andrew" wrote in message
...
If your microwave is not lined with stainless steel (and
maybe regardlessly), always leave the door ajar for a few
minutes to allow the steam and condensation to ventilate out.

Make a habit of wiping the inside after every serious usage.

I dont do anything like that and use it almost every day,
usually with steam being produced and have done that
for 50 years now. And its not stainless steel either.

On 30/01/2021 10:08, Brian Gaff (Sofa) wrote:
Yes, but its not something I'd want to try, I'd imagine it could smell
for a
while and put you off your food, also not all radiator paint is the same.
I wonder what the original paint is? Stove enamel?
Brian