What is the life (how long do they last unused) of a home fire extinguisher?

Question

What is the life (how long do they last unused) of a home fire extinguisher?

Answer 1

I think they have dates on the tags that tell you when you should have a technician come in and take a look at it, don't they?

Answer 2

i thought i remember being told 5 years.

i think theres a way to check it too to see if its still working on the container, that should prolly be done at a minimum of once a year just in case.

Answer 3

The home extinguisher is only good for about 2-3 years.  In time the powder will settle and all you need to do is tune it over and give it a few gentle taps to loosen it powder back up..  I would go ahead and replace it at least once every 5 years.  The gage might stick.

Answer 4

There is usually either a display guage showing if they are charged, or there is a test popup button. Push the button down and if it pops up quickly and firmly it is still good.