It is estimated that some 20,000 residential fires are caused each year by portable gas heaters and electric space heaters. While many of these fires are due to human error, the Consumer Product Safety Commission (CPSC) continually upgrades the manufacturing standards for these appliances.
Today’s portable gas heaters and electric space heaters include automatic shut-off devices and oxygen depletion sensors to further improve safety and reduce the risk of fire. Shut-off devices are placed on the bottom of the unit. Should it be picked up and moved or accidentally knocked over, the sensor sends a signal to the control panel and instantly shuts the unit off.
If the unit causes the oxygen level in the room to drop, a built-in sensor is able to detect the changes and shut the unit off. It will not turn on until oxygen levels have returned to normal.
While these devices have proven effective in decreasing accidental fires, certain precautions should be taken when using a portable gas heater.
When shopping for a portable gas heater, look for the Underwriters Laboratory logo. It is a round circle with the letters “UL” printed in the center. Typically, this logo will appear on the box and a label will be attached either to the unit or the power cord.
Avoid purchasing used or older model portable gas heaters. While you might save a few bucks purchasing a used heater, the risks far outweigh the savings. You can purchase a new portable gas heater for less than $80, including the gas.
Always set a portable gas heater on a stable and level, non-flammable surface such as wood or tile. If the room has carpet, avoid direct contact by placing a piece of tile or plywood underneath the unit. Placing a gas heater directly on rugs or carpets could potentially cause a fire.
When using a portable gas heater indoors, it’s crucial to ventilate the area and make certain a carbon monoxide detector and smoke alarm is installed and working. Portable gas heaters emit toxins, so be certain to have a decent supply of fresh air coming into the room.
Portable gas heaters should never be used in a mobile home. Building specifications are not as stringent for mobile homes as they are for traditional homes. If a portable gas heater is placed too close to flammable objects and a fire occurs, the mobile home could burn to the ground in less than five minutes. Chances are you would not have time to escape. It’s simply not worth the risk.
Last, but not least, never sleep with a portable gas heater in your bedroom. This is especially true if you do not have a smoke alarm and carbon monoxide detector installed in the room.