How to select a fire extinguisher for a home?

Author: Dr. Raheem Torphy  |  Last update: Friday, May 23, 2025

Always look for the “UL Listed” or “ULC Listed” label on a fire extinguisher to ensure it is certified for use by a nationally recognized testing laboratory. Fire extinguishers vary in size and weight, but it is recommended to select the largest fire extinguisher that a user can safely and comfortably operate.

What type of fire extinguisher do I need for my home?

A common size extinguisher for homes is rated (2A:10B:C). Extinguishers should be installed above the reach of children, away from sources of heat, and near an escape route.

How to decide what fire extinguisher to use?

Fires are categorised in six different classes to help you work out which type of extinguisher you need to use:
  1. Class A - Ordinary combustibles (e.g. solid materials such as wood, paper, plastic)
  2. Class B - Flammable liquids (e.g. oil, grease, petrol)
  3. Class C - Flammable gases (e.g. methane, propane)

What is the most appropriate type of fire extinguisher in your house kitchen?

Water mist extinguishers are the safest option. Due to their versatility, a water mist fire extinguisher is able to tackle Class A, B, C and electrical fires. This, combined with a wet chemical fire extinguisher, will be enough to keep your kitchen or restaurant safe.

Is ABC fire extinguisher ok for kitchen?

Even though the ABC fire extinguisher may be able to temporarily put out the cooking fire, the class K fire extinguisher with it's wet chemical agent will help make sure it does not reignite.

Home Safety Tips : How to Choose the Best Fire Extinguisher for My Home

Where is the best place to put a fire extinguisher in your home?

The kitchen and garage are good sites for an extinguisher. However, do not place an extinguisher over the stove or buried in storage in the garage, but rather hang it on the wall no less than 4 inches or greater than 5 feet from the ground.

How do I know which fire extinguisher to buy?

A small coloured band indicates the type of fire extinguisher – red for water, white and red for water mist, cream colour for foam, blue for dry powder, yellow coded extinguishers are used for wet chemical, green for clean agent and black for CO2 extinguishers.

What is the golden rule of fire extinguishers?

The golden rule is that only one extinguisher is used. If that fails to extinguish the fire, STOP and leave.

Is a foam or powder fire extinguisher better?

Difference between foam and powder

Powder extinguishers contain a fine powder that forms a layer over the flames and smothers them. A foam extinguisher contains water-based foam that smothers and cools the fire. Foam and powder are generally considered to be equally effective at extinguishing fires.

Do fire departments refill fire extinguishers for free?

Please, do not try to burn it. 4. Will the Fire Department refill my fire extinguisher? The Fire Department does not refill fire extinguishers.

Does having a fire extinguisher lower insurance?

In some cases, installing low-cost safety features and security upgrades such as alarms and fire extinguishers can translate into a reduced home insurance premium.

How much does it cost to refill a fire extinguisher?

Average Costs for Fire Extinguisher Recharging

On average, you can anticipate a recharge to cost between $25 to $50. However, this range can fluctuate based on the size and type of extinguisher.

What is the best fire extinguisher for the house?

When looking for which home fire extinguisher to buy, consider buying an all-purpose or multi-rated extinguisher, labeled "ABC". This means the extinguisher can be used on Class A, B and C fires.

Which is better ABC or CO2 fire extinguisher?

While ABC extinguishers are versatile and can combat a wide range of fires, CO2 extinguishers are specifically designed for electrical and flammable liquid fires. The choice between the two depends on the specific needs of the environment and the types of hazards one may encounter.

Do I need a 5 lb or 10 lb fire extinguisher?

For a room of average dimension, a 5-lb fire extinguisher may be sufficient. For larger commercial spaces and warehouses where a fire has more room to spread, a larger 10-lb model may be necessary.

What is the 75 rule for fire extinguishers?

The employer shall distribute portable fire extinguishers for use by employees on Class A fires so that the travel distance for employees to any extinguisher is 75 feet (22.9 m) or less.

What is the difference between Class K and ABC fire extinguisher?

Class K fire extinguishers have a silver/chrome color while Class ABC fire extinguishers are usually red. In terms of contents, Class K fire extinguishers are wet chemical, while Class ABC fire extinguishers are dry chemical.

How do you calculate the requirements for a fire extinguisher?

Fire extinguishers are rated based on their ability to extinguish test fires. For Class A fires (involving materials like wood, paper, and textiles), the basic extinguisher is the red 9-litre water, rated 13A. To calculate how many 13A extinguishers you need, divide your floor area by 200 and round up.

What should I look for in a home fire extinguisher?

Always look for the “UL Listed” or “ULC Listed” label on a fire extinguisher to ensure it is certified for use by a nationally recognized testing laboratory. Fire extinguishers vary in size and weight, but it is recommended to select the largest fire extinguisher that a user can safely and comfortably operate.

Is a CO2 fire extinguisher good for a home?

Homes: There's no reason you can't keep a 2kg CO2 fire extinguisher in your home. However, because so many home fires are started by cooking oil in the kitchen, it's not a favourite among homeowners. That being said, a CO2 extinguisher can still be used in any other part of the house, including the garage.

Is it illegal to not have a fire extinguisher in your house?

Fire extinguishers are required in most commercial, industrial and residential buildings. The only buildings where fire extinguishers are not mandated are family homes.

What size fire extinguisher do I need for my home?

The best size for home use is between 5 and 10 pounds since a home fire extinguisher should be light and easy to handle.

How long does a 5 pound fire extinguisher last?

When you purchase a new carbon dioxide, pressurized water, or wet chemical extinguisher, you can expect it to last at least five years. For dry chemical extinguishers, the minimum lifespan is 12 years.

Should you buy a fire extinguisher for your house?

Should you buy a fire extinguisher? Yes, provided you know when and how to use it. Fire extinguishers can be a small but important part of the home fire safety plan. They can save lives and property by putting out a small fire or suppressing it until the fire department arrives.

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