Originally Posted by
The Inevitable
I've read most comments in this thread and it seems people are just responding with answers of 'this is what I think would happen.' If you don't have a gas oven or never used one, you really shouldn't be responding. If you ever owned one you would realize what you are saying is just a concern and not an actual fact. No you're not going to blow up, or whatever someone said and no to all the other comments filled with conjecture.
I actually have a gas stove/oven. When in college, I did plenty of times use a gas stove to heat part of my apartment. I never had a problem during the process. Of course I would turn it off after a couple hours to save on energy and also I would only use it to heat my kitchen and a small area around my kitchen. But from my experience I can tell you two things: 1.) it would take a *very* long time to heat an entire apartment and I wouldn't recommend doing it, 2.) your gas bill would be considerably high.
If you want your house to stay warm all the time, you should just get a floor heater. I only used the oven when I was washing dishes or cleaning in my kitchen when it was unbearably cold. These tasks only took half hour or an hour, (depending if I were breaking to check in on a football game or something). I think the most I left it on, was for 2 hours and never had a problem.
And as for the CO comments, I'm no chemist but CO is said to be odorless. Whenever the pilot would go out, (meaning the flame goes out but the gas continues to release), I could distinctly smell an order in the air. It is a awful smell, which will make you want to correct the problem immediately (i.e. lighting the pilot).