The recommended extinguisher for the home is a 2-1/2 pound Class ABC multi-purpose dry chemical extinguisher. Extinguishers are classified depending on the type of combustible material they are suited to extinguish in a fire. Type A is suited for wood, paper, plastics and other non-metallic solids. Type B is intended for use on burning liquids such as cooking oil, brake fluid, etc. The extinguishing agent used in Type C models does not conduct electricity and therefore is safe to use on electrically charged appliances or outlets. So, a Class ABC extinguisher can be used in any of the above-mentioned scenarios.
Fire extinguishers should be placed within in the kitchen on the exit side of the room, but not within 6 feet of the stove. Having one in the garage that is easily accessible also is recommended.