We are talking about getting fire extinguishers for the various areas of our house. One place where it seems a fire extinguisher would be a good idea is the garage. I also plan on adding a shed to the property this summer, and I would like to put a fire extinguisher in there as well.
However, our garage is uninsulated, and it is not uncommon for the winter temperature to go below 0F. So, I am concerned how the cold will affect the extinguisher.
Will regular exposure to cold damage the unit? (e.g. My lawn mower catches on fire during the summer, will the extinguisher still work properly?)
Will it still be able to put out a garage fire effectively during freezing temps, or will the fire suppressant be frozen solid?