I have just bought a bottled gas camping stove. The "User Manual" states that it is not to be used in an enclosed space specifically mentioning boats, caravans and tents because of the risk of carbon monoxide poisoning.

Over the years we have used bottled gas cooktops, had a bottled gas two burner in a camper van and had a flue-less heater in the lounge and I am still here to type this.

What is so different about the gas camping stove?