Every home should be equipped with several fire extinguishers. They should be located throughout the house; in the kitchen area, garage, basement, upstairs and close to your exit doors in case of fire.

If one extinguisher doesn't work or has lost it's pressure, there should be another one close by. Using the correct type of fire extinguisher is essential. All extinguishers must be labeled by the manufacturer with a rating for the class of fire the extinguisher is used to fight.

There are two method of labeling portable fire extinguishers. The first method uses specific colored geometric shapes with the class letter inside the shape. The second method is a picture-symbol for easier selection and safer use of the extinguisher.
 

The letters A,B,C are standard designation for the three most common classes of fires. There is a fourth classD for combustible metal. Class D extinguisheres are found in industrial applications.
 

A is for ashes. Fires involving material that will leave ashes; such as wood, paper or textiles are Class A fires. The picture symbol is a wastebasket and wood.
 

B is for barrel. Fires involving flammable liquid are Class B fires. The picture-symbol is a fuel can.
 

C is for current. Class C fires are essentially Class A or B fires involving energized electrical equipment. A Class C rating confirms that the extinguishing agent is nonconductive. The picture-symbol is an electric cord and outlet.

These symbols represent Class ABC fire types. If you are purchasing an extinguisher look for all three symbols for an all purpose extinguisher.