29 minutes ago, Anna N said:
So I couldn't sell you a propane-fired refrigerator, hot water heater, freezer, furnace or range? http://non-electric.lehmans.com/search#w=propane
Obviously, ventilation plays a role, but millions of 4-burner builder-grade gas ranges (propane and NG alike) are used every day with no venting at all, and only rarely do local jurisdictions require hoods. Would you transport a 20-lb bottle in your car? All codes allow that, too.