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• A convection-type heater.
• Uses fuel and electricity to circulate hot air around the area to be heated.
• Fans blow a gust of warm air that is able to heat an area that would normally be too open or drafty to heat with another type of heater.
• Available in models that operate on fuel oil, kerosene or propane gas.
• Can supply from 35,000 to 60,000 BTUs.
• Use in work areas such as garages and barns and open areas such as construction sites.
• Usually equipped with air and fuel filters to block contaminants.