Collection: Flagro

Flagro manufactures a wide range of temporary heating products including direct-fired, indirect-fired, radiant, and electric heaters, along with ground thaw equipment and air scrubbers.

Flagro heaters offer a variety of fuel options including oil (diesel, kerosene), propane (LPG), and natural gas, with many models featuring dual-fuel capabilities for versatility.

Direct-fired heaters should not be used in small or tightly sealed enclosed spaces due to the risk of carbon monoxide poisoning and oxygen depletion. They are designed for use outdoors or in large, well-ventilated areas where sufficient fresh air supply is maintained.

A: Direct-fired heaters introduce combustion byproducts into the heated airstream. They are generally suitable for use in well-ventilated or semi-enclosed spaces. Indirect-fired heaters, which vent combustion fumes separately via a chimney, are recommended for fully enclosed areas or where air quality is a concern.

A: First, check the fuel level and gas pressure supply (if applicable) to ensure they meet the requirements on the rating plate. For oil units, press the manual reset button at the rear of the burner. Also, ensure the power supply is stable and that the thermostat is calling for heat. If the problem persists after 3 attempts, call your supplier for service.

A: Regular maintenance is crucial for optimal performance and safety. Daily checks should include inspecting hoses and power cords for damage. Fuel filters in oil units should be changed regularly (e.g., monthly for the filter insert, every six months for the cartridge), and the fuel tank should be drained periodically to remove sediment.