emegency stove

[BeardyMan]

Don't cook on a petrol or gas stove in a house without adequate ventilation. Although the air space in a house should give you a decent buffer. Make sure you have co2 alarms!

Frontier stove is what I have. Get a 45 degree elbow joint on the flue and poke it out the window and you're good to go. Handy pre-shtf too.
Nothing required apart from stuff to burn, and that's freely available.