Owning a gas heater sure beats wearing a doona all day. And did you know the largest gas heater can be the equal of three electric heaters? They're powerful and cheaper than electric to run, meaning you get a much better deal on the cost of keeping warm. Deciding which heater works best for your household isn't always easy. That's where we come in. Our experts ask the important questions so you don't have to. Like which heater will be safer and cheaper in the long run, and how easy will it be to install?