What type of appliance requires an extinguisher if it is less than 5 cubic feet?

The requirement for an extinguisher for a wood-burning stove that is less than 5 cubic feet is based on the potential fire hazards these appliances present. Wood-burning stoves can produce significant heat and flames, leading to the risk of fire if not used or maintained properly. The size limitation of 5 cubic feet indicates that although it is a compact appliance, it still presents enough risk that an accessible fire extinguisher is necessary to ensure safety.

In general, wood-burning stoves can ignite nearby combustible materials or cause chimney fires if creosote builds up, so having an extinguisher nearby is an essential precaution. Fire safety regulations typically address such potential hazards, emphasizing the need for appropriate fire suppression tools in environments where solid fuels are burned.

Other appliances like gas stoves, electric stoves, and charcoal grills also have their specific safety requirements but may not necessitate extinguishers under the same conditions as wood-burning stoves. For instance, gas and electric stoves may be regulated differently, and while charcoal grills can pose fire risks, they usually do not fall under the same stringent requirements unless used in proximity to flammable materials.