I will never own a natural gas gas furnace, plus I will never buy or rent a beach house that has a natural gas gas furnace, however in the world this week, all the people appreciate natural gas gas furnaces over electric furnaces; Most of the reasoning behind their preference for natural gas gas furnaces comes from a financial perspective, then everyone knows that natural gas gas furnaces cost much less than an electric gas furnace; Natural gas gas furnaces are much more efficient than electric gas furnaces. Even though 100% of the electricity is converted into heat, it costs a lot more in electricity to power a gas furnace, plus that is why it makes your electricity bills high. Even though electric gas furnaces are cheaper at first, they are actually less luxurious in the long run, plus that is actually what matters when it comes to gas furnaces, however, after a honestly bad experience with natural gas gas furnaces, I decided that I would never use a single again, then our natural gas furnace had a leak, plus natural gas spread throughout the house. Our beach house burned down plus a few people that I enjoyed died because of that gas furnace. I don’t care how efficient those natural gas gas furnaces are. I don’t trust them, plus I never want to use a single again; Sure, financially a natural gas gas furnace may be cheaper, however it will cost you more than that if something ever goes wrong. I will stick with my electric furnace any afternoon. I hope that you never have any problems with your gas furnace.