Outside propane heaters have a number of advantages over regular electric heaters. With gas heaters, you get the advantage of maximum heating output and this can be increased at will by adjusting the venting and the return flow. The exterior model is also known as the gazebo heater.

Interior models are designed to provide warmth and comfort in areas that require warmth in large volumes. These units are generally placed under the eaves of the house or even inside a shed or garage. They are good for the winter weather where cold temperatures can be experienced. During the summer, these types of heaters are ideal because they can be used in the yard and this can keep your garden free from the heat of the sun and water.

The outdoor unit may also be called a hot water heater. This can be placed in the kitchen or even in the laundry room. This type of heater is also commonly known as a composting heater.

A drawback of the external unit is that it can easily get damaged by moisture and the condensation, so you should make sure that there is enough protection and it can also withstand a direct hit from the wind or rain. For example, the unit must be fixed to the ground so that the unit does not tumble down during a strong wind or after rainfall. You should place the outdoor propane heater at the bottom of the chimney where the exhaust air gets taken from.

Another disadvantage is that the unit is not very efficient because it will only provide warmth for a small area. These units can be very expensive and there are other cheaper options available. They can also have the disadvantage of emitting soot, so if you wish to prevent this, you can always use a low emission gas heater to provide warmth.

An external unit can also cause problems with the insulation. When the wind blows, this will draw in cold air and this can cause problems with the insulation. A fuel-powered unit can also cause issues with the electric system of the house and this can cause issues with the system and electrical panels of the house.

So, before installing an external unit, it is important to find out whether or not the unit is fitted with vents. If there are no vents then the unit can increase the cost significantly and it can cause problems with the insulation problems can add to the cost. So before installing an external propane heater, you should get a better idea of the cost and whether or not the unit is suitable for your home.