Most people consider natural gas heaters as the perfect outdoor heating system primarily because it is the safest and least expensive option. If you are considering one for your home or business, you should know that there are two types of portable gas heaters available and that each one has its own distinct advantages.
The first type is the oil-fired. This utilizes heating oil that is low viscosity flammable liquid petroleum product that is best used in portable models. It condenses at a higher temperature and is environment-friendly energy source. The second type is the kerosene-fired which is also known as paraffin oil in some places. This type of fuel is combustible and will tend to give off a smoky smell at first but will eventually keep the space warm. It is also the best alternative to propane gas heaters.